FZHW50 PHFO 201919
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
919 AM HST Mon Jan 20 2025
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-210830-
919 AM HST Mon Jan 20 2025
.Synopsis for Hawaiian coastal waters...
Trade winds will diminish during the next 24 hours as a surface
ridge to the north is weakened and pushed southward. The ridge
will move over the islands Tuesday afternoon, leading to light and
variable winds. A front will move down the island chain Wednesday
and Thursday, bringing a period of heavy rainfall and possible
thunderstorms. Fresh northwest winds behind the front should
diminish on Thursday and may become gentle northerly on Friday.
$$
PHZ110-210830-
Kauai Northwest Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds to 15 knots. Seas 6 to
7 feet. Wave Detail: North northwest 6 feet at 12 seconds and
east 4 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds to 15 knots. Seas to 6 feet. Wave
Detail: North northwest 5 feet at 12 seconds and east 4 feet at
6 seconds. Isolated showers after midnight.
.TUESDAY...East winds 10 to 15 knots in the morning, becoming
variable less than 10 knots. Seas to 6 feet. Wave Detail:
Northwest 5 feet at 11 seconds and east 4 feet at 6 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming west
10 to 15 knots after midnight. Seas 7 to 8 feet. Wave Detail:
Northwest 8 feet at 16 seconds and east 3 feet at 5 seconds.
Scattered showers in the evening, then numerous showers after
midnight.
.WEDNESDAY...North northwest winds to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east 5 feet
at 5 seconds. Numerous heavy showers with isolated thunderstorms.
.WEDNESDAY NIGHT...Northwest winds to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 14 seconds and east 5 feet
at 5 seconds. Numerous showers, mainly in the evening.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 6 to 9 feet.
Wave Detail: North northwest 7 feet at 13 seconds and north
northeast 5 feet at 5 seconds. Scattered showers.
.FRIDAY...North winds 10 to 15 knots, veering to northeast after
midnight. Seas 4 to 6 feet. Wave Detail: North northwest 5 feet
at 11 seconds and east 4 feet at 4 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ111-210830-
Kauai Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas to
7 feet. Wave Detail: North northwest 6 feet at 12 seconds and
east 4 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 6 feet.
Wave Detail: North northwest 5 feet at 12 seconds and east 4 feet
at 6 seconds. Isolated showers.
.TUESDAY...East winds 7 to 10 knots. Seas to 6 feet. Wave Detail:
Northwest 5 feet at 12 seconds and east 4 feet at 6 seconds.
.TUESDAY NIGHT...West winds 7 to 10 knots. Seas 7 to 9 feet. Wave
Detail: Northwest 8 feet at 17 seconds and east southeast 3 feet
at 5 seconds. Scattered showers.
.WEDNESDAY...Northwest winds 15 to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east
southeast 4 feet at 5 seconds. Numerous heavy showers with
isolated thunderstorms.
.WEDNESDAY NIGHT...Northwest winds to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 14 seconds and northeast
5 feet at 5 seconds. Numerous showers with isolated thunderstorms
in the evening, then scattered showers after midnight.
.THURSDAY...West northwest winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 7 to 8 feet. Wave Detail: North
northwest 7 feet at 13 seconds and north 5 feet at 5 seconds.
Scattered showers.
.FRIDAY...North northwest winds to 10 knots, veering to north
northeast. Seas 4 to 6 feet. Wave Detail: North northwest 5 feet
at 11 seconds and east 3 feet at 5 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ112-210830-
Kauai Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas 6 to
8 feet. Wave Detail: Northwest 6 feet at 12 seconds and east
southeast 5 feet at 6 seconds.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and northwest 5 feet at
12 seconds. Isolated showers after midnight.
.TUESDAY...East winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. In the Kaulakahi Channel, east southeast winds
10 to 15 knots in the morning, becoming variable less than
10 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds
and northwest 5 feet at 18 seconds.
.TUESDAY NIGHT...West northwest winds 7 to 10 knots, becoming
10 to 15 knots after midnight. Seas 6 to 9 feet. Wave Detail:
Northwest 8 feet at 16 seconds and east 4 feet at 5 seconds.
Scattered showers.
.WEDNESDAY...North northwest winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: Northwest 9 feet at 15 seconds and east
northeast 5 feet at 5 seconds. Numerous heavy showers with
isolated thunderstorms.
.WEDNESDAY NIGHT...North northwest winds 15 to 20 knots. Seas
6 to 9 feet. Wave Detail: North northwest 9 feet at 14 seconds
and north 5 feet at 5 seconds. Scattered showers.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 5 to 8 feet.
Wave Detail: North northwest 6 feet at 13 seconds and north
5 feet at 5 seconds. Scattered showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 4 feet at 5 seconds and north
northwest 4 feet at 11 seconds. Scattered showers in the morning,
then isolated showers in the afternoon. Scattered showers through
the day.
Winds and seas higher in and near tstms.
$$
PHZ113-210830-
Kauai Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds and north northwest
4 feet at 12 seconds. Isolated showers this afternoon.
.TONIGHT...Northeast winds to 15 knots. Seas 5 to 6 feet. Wave
Detail: East northeast 4 feet at 6 seconds and north northwest
4 feet at 12 seconds. Isolated showers after midnight.
.TUESDAY...East winds 7 to 10 knots. Seas 4 to 6 feet. Wave
Detail: East northeast 4 feet at 5 seconds and northwest 4 feet
at 18 seconds.
.TUESDAY NIGHT...West winds 7 to 10 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 6 feet at 17 seconds and east 4 feet at
5 seconds. Scattered showers.
.WEDNESDAY...West northwest winds 15 to 20 knots. Seas 5 to
8 feet. Wave Detail: North northwest 8 feet at 15 seconds and
northeast 4 feet at 5 seconds. Scattered showers in the morning,
then numerous showers with isolated thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: North northwest 8 feet at 14 seconds and
north 5 feet at 5 seconds. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 5 to 8 feet.
Wave Detail: North northwest 6 feet at 13 seconds and north
northeast 5 feet at 5 seconds. Scattered showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northwest 5 feet at 11 seconds and east
northeast 4 feet at 4 seconds. Scattered showers through the
night, then isolated showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ114-210830-
Oahu Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds to 15 knots. Seas 6 to 7 feet.
Wave Detail: North northwest 6 feet at 12 seconds and east 4 feet
at 6 seconds. Isolated showers.
.TONIGHT...Northeast winds 10 to 15 knots. Seas to 6 feet. Wave
Detail: North northwest 5 feet at 12 seconds and east 4 feet at
6 seconds. Isolated showers.
.TUESDAY...East winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. Seas to 6 feet. Wave Detail: Northwest 5 feet at
11 seconds and east 4 feet at 5 seconds. Isolated showers in the
morning.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southwest 7 to 10 knots after midnight. Seas 6 to 9 feet.
Wave Detail: Northwest 8 feet at 17 seconds and east 3 feet at
5 seconds. Scattered showers, mainly in the evening.
.WEDNESDAY...West southwest winds 10 to 15 knots, becoming west
northwest 15 to 20 knots in the afternoon. Seas 8 to 9 feet. Wave
Detail: North northwest 9 feet at 15 seconds and east southeast
4 feet at 5 seconds. Scattered showers in the morning, then
numerous showers in the afternoon.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 8 to
9 feet. Wave Detail: North northwest 9 feet at 15 seconds and
east 5 feet at 5 seconds. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight.
.THURSDAY...West northwest winds 10 to 15 knots. Seas 7 to
9 feet. Wave Detail: North northwest 7 feet at 13 seconds and
north northwest 5 feet at 5 seconds. Scattered showers.
.FRIDAY...North winds to 10 knots, veering to northeast. Seas
5 to 7 feet. Wave Detail: North northwest 6 feet at 11 seconds
and east 3 feet at 5 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ115-210830-
Oahu Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East southeast 5 feet at 6 seconds and north
northwest 4 feet at 13 seconds.
.TONIGHT...Northeast winds to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and north northwest
4 feet at 12 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, veering to east
7 to 10 knots in the afternoon. Seas 4 to 5 feet. Wave Detail:
East southeast 4 feet at 5 seconds and north northwest 3 feet at
12 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 5 to
7 feet. Wave Detail: Northwest 6 feet at 17 seconds and east
southeast 3 feet at 5 seconds. Scattered showers, mainly in the
evening.
.WEDNESDAY...West southwest winds to 10 knots, becoming west
northwest in the afternoon. Seas 5 to 7 feet. Wave Detail: North
northwest 7 feet at 15 seconds and east 4 feet at 5 seconds.
Scattered showers in the morning, then numerous showers in the
afternoon.
.WEDNESDAY NIGHT...Northwest winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: North northwest 7 feet at 14 seconds and east
northeast 4 feet at 5 seconds. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight.
.THURSDAY...Northwest winds to 15 knots, becoming 10 to 15 knots.
Seas 4 to 6 feet. Wave Detail: North northwest 5 feet at
5 seconds and north northwest 5 feet at 13 seconds. Scattered
showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 5 seconds and north northwest 4 feet
at 11 seconds. Scattered showers through the night, then isolated
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ116-210830-
Kaiwi Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: Northwest 5 feet at 12 seconds and east 4 feet at
5 seconds. Isolated showers this afternoon.
.TONIGHT...Northeast winds to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and northwest 4 feet at
12 seconds. Isolated showers after midnight.
.TUESDAY...East northeast winds 10 to 15 knots, becoming 7 to
10 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
northeast 4 feet at 5 seconds and northwest 4 feet at 12 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 5 to
7 feet. Wave Detail: Northwest 7 feet at 17 seconds and east
northeast 3 feet at 5 seconds. Scattered showers, mainly in the
evening.
.WEDNESDAY...West southwest winds to 10 knots, rising to 15 knots
in the afternoon. Seas 5 to 8 feet. Wave Detail: North northwest
8 feet at 15 seconds and east 4 feet at 5 seconds. Scattered
showers in the morning, then numerous showers in the afternoon.
.WEDNESDAY NIGHT...West northwest winds to 15 knots. Seas 5 to
8 feet. Wave Detail: North northwest 8 feet at 15 seconds and
east 4 feet at 5 seconds. Isolated thunderstorms in the evening.
Numerous showers.
.THURSDAY...Northwest winds to 15 knots, becoming 10 to 15 knots.
Seas 5 to 8 feet. Wave Detail: North northwest 6 feet at
13 seconds and north northeast 5 feet at 5 seconds. Scattered
showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northwest 5 feet at 11 seconds and east
northeast 3 feet at 5 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ117-210830-
Maui County Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds 10 to 15 knots. Seas 6 to
7 feet. Wave Detail: Northwest 6 feet at 13 seconds and east
4 feet at 5 seconds. Isolated showers.
.TONIGHT...Northeast winds 10 to 15 knots. Seas to 6 feet. Wave
Detail: North northwest 5 feet at 12 seconds and east northeast
4 feet at 5 seconds. Isolated showers.
.TUESDAY...East winds 10 to 15 knots, backing to east northeast
7 to 10 knots in the afternoon. Seas 5 to 6 feet. Wave Detail:
Northwest 5 feet at 12 seconds and east 4 feet at 5 seconds.
Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southeast 7 to 10 knots after midnight. Seas 5 to 7 feet.
Wave Detail: Northwest 7 feet at 17 seconds and east 3 feet at
9 seconds. Isolated showers.
.WEDNESDAY...Southwest winds to 10 knots, becoming west southwest
15 to 20 knots in the afternoon. Seas 7 to 8 feet. Wave Detail:
Northwest 8 feet at 15 seconds and east southeast 4 feet at
9 seconds. Scattered showers in the morning, then numerous
showers in the afternoon.
.WEDNESDAY NIGHT...West winds 15 to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east 4 feet
at 9 seconds. Numerous showers with isolated thunderstorms.
.THURSDAY...West northwest winds 10 to 15 knots. Seas to 8 feet.
Wave Detail: North northwest 7 feet at 13 seconds and east 5 feet
at 5 seconds. Isolated thunderstorms in the morning. Numerous
showers through the night, then scattered showers through the
day.
.FRIDAY...North northeast winds 10 to 15 knots, veering to east
northeast after midnight. Seas 5 to 7 feet. Wave Detail: North
northwest 6 feet at 11 seconds and east 3 feet at 4 seconds.
Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ118-210830-
Maui County Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots, easing to
10 to 15 knots this afternoon. Seas 3 to 5 feet. Wave Detail:
East 5 feet at 5 seconds and northwest 3 feet at 12 seconds.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, veering to south
7 to 10 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 5 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 3 to
5 feet. Wave Detail: East 3 feet at 4 seconds and northwest
3 feet at 17 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.WEDNESDAY...West southwest winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 5 seconds and
northwest 3 feet at 15 seconds. Scattered showers in the morning,
then numerous showers in the afternoon.
.WEDNESDAY NIGHT...West northwest winds to 15 knots. Seas 3 to
5 feet. Wave Detail: Northwest 5 feet at 14 seconds and east
southeast 4 feet at 5 seconds. Numerous showers.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 5 seconds and north
northwest 3 feet at 13 seconds. Numerous showers, mainly in the
morning.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 4 seconds and north northwest 3 feet
at 11 seconds. Scattered showers through the night, then isolated
showers through the day.
$$
PHZ119-210830-
Maalaea Bay-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...North winds to 20 knots. Seas to 2 feet or less.
Wave Detail: North northeast 2 feet at 3 seconds.
.TONIGHT...North northeast winds to 20 knots. Seas to 2 feet or
less. Wave Detail: North northeast 2 feet at 3 seconds.
.TUESDAY...North winds to 15 knots, becoming west southwest 7 to
10 knots in the afternoon. Seas to 2 feet or less. Wave Detail:
North northeast 2 feet at 3 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas to
2 feet or less.
.WEDNESDAY...South southwest winds 7 to 10 knots, veering to
southwest 10 to 15 knots in the afternoon. Seas to 2 feet or
less. Isolated showers in the morning, then scattered showers in
the afternoon.
.WEDNESDAY NIGHT...West southwest winds 10 to 15 knots. Seas to
2 feet or less. Numerous showers.
.THURSDAY...North northwest winds to 10 knots, backing to west in
the afternoon and evening, veering to north northeast after
midnight. Seas to 2 feet or less. Numerous showers in the
morning, then scattered showers through the night. Isolated
showers after midnight.
.FRIDAY...North northeast winds 10 to 15 knots, becoming
northeast 15 to 20 knots. Seas to 2 feet or less. Isolated
showers.
$$
PHZ120-210830-
Pailolo Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.TUESDAY...East northeast winds 10 to 15 knots, veering to east
7 to 10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East 4 feet at 4 seconds. Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southeast 7 to 10 knots after midnight. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers.
.WEDNESDAY...Southwest winds to 10 knots, becoming west southwest
15 to 20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East 3 feet at 4 seconds. Scattered showers in the morning, then
numerous showers in the afternoon.
.WEDNESDAY NIGHT...West winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds and west northwest 3 feet
at 14 seconds. Numerous showers.
.THURSDAY...West northwest winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 4 seconds. Numerous showers,
mainly in the morning.
.FRIDAY...Northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at
4 seconds. Scattered showers through the night, then isolated
showers through the day.
$$
PHZ121-210830-
Alenuihaha Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East northeast 7 feet at 6 seconds and
northwest 3 feet at 12 seconds.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East northeast 6 feet at 6 seconds. Isolated showers
after midnight.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds and northwest 3 feet at
17 seconds. Isolated showers.
.WEDNESDAY...Southwest winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
4 feet at 5 seconds and northwest 3 feet at 15 seconds. Scattered
showers.
.WEDNESDAY NIGHT...West southwest winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 5 seconds and northwest
4 feet at 14 seconds. Numerous showers.
.THURSDAY...West northwest winds 10 to 15 knots, veering to north
northeast after midnight. Seas 4 to 6 feet. Wave Detail: East
5 feet at 5 seconds and north northwest 3 feet at 13 seconds.
Numerous showers through the night, then scattered showers
through the day.
.FRIDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ122-210830-
Big Island Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: North northwest 5 feet at 13 seconds and
north northeast 4 feet at 5 seconds. Isolated showers this
afternoon.
.TONIGHT...North northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 4 to 6 feet. Wave Detail: North
northwest 5 feet at 12 seconds and north northeast 4 feet at
5 seconds. Isolated showers.
.TUESDAY...Northeast winds 10 to 15 knots, becoming 7 to 10 knots
in the afternoon. Seas 3 to 5 feet. Wave Detail: East 4 feet at
5 seconds and north northwest 4 feet at 12 seconds. Isolated
showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming east
southeast 7 to 10 knots after midnight. Seas 4 to 6 feet. Wave
Detail: Northwest 6 feet at 17 seconds and east southeast 3 feet
at 9 seconds. Isolated showers.
.WEDNESDAY...South winds to 10 knots, becoming south southwest in
the afternoon. Seas 5 to 7 feet. Wave Detail: North northwest
7 feet at 15 seconds and east southeast 3 feet at 9 seconds.
Isolated showers in the morning, then scattered showers in the
afternoon.
.WEDNESDAY NIGHT...South southwest winds to 15 knots. Seas 5 to
7 feet. Wave Detail: North northwest 7 feet at 15 seconds and
east southeast 3 feet at 9 seconds. Scattered showers. Isolated
thunderstorms after midnight.
.THURSDAY...West northwest winds 10 to 15 knots, backing to east
southeast 7 to 10 knots after midnight. Seas 5 to 8 feet. Wave
Detail: North northwest 7 feet at 13 seconds and east southeast
4 feet at 5 seconds. Numerous showers with isolated thunderstorms
through the night, then scattered showers through the day.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 6 feet at 11 seconds and east southeast
3 feet at 8 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ123-210830-
Big Island Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...West of the Big Island, winds variable less than
10 knots, becoming southwest 7 to 10 knots this afternoon. Near
South Point, east winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: North northeast 5 feet at 6 seconds and northwest 3 feet
at 12 seconds.
.TONIGHT...West of the Big Island, west southwest winds 7 to
10 knots, backing to south after midnight. Near South Point, east
winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: Northeast
5 feet at 6 seconds and northwest 3 feet at 12 seconds. Isolated
showers after midnight.
.TUESDAY...Winds variable less than 10 knots west of the Big
Island...East 10 to 15 knots near South Point. Seas 3 to 5 feet.
Wave Detail: Northeast 4 feet at 5 seconds and northwest 3 feet
at 12 seconds. Isolated showers in the morning.
.TUESDAY NIGHT...West of the Big Island, west winds 7 to 10 knots
in the evening, becoming variable less than 10 knots. Near South
Point, winds variable less than 10 knots, becoming east 10 to
15 knots after midnight. Seas 4 to 6 feet. Wave Detail: Northwest
4 feet at 17 seconds and northeast 3 feet at 5 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.WEDNESDAY...South southeast winds to 10 knots, veering to
southwest in the afternoon. Seas 4 to 6 feet. Wave Detail:
Northeast 4 feet at 5 seconds and northwest 4 feet at 15 seconds.
Scattered showers.
.WEDNESDAY NIGHT...West southwest winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northwest 6 feet at 14 seconds and north
northeast 4 feet at 5 seconds. Scattered showers.
.THURSDAY...West northwest winds 10 to 15 knots, veering to north
northeast after midnight. Seas 3 to 5 feet. Wave Detail:
Northeast 4 feet at 5 seconds and northwest 3 feet at 13 seconds.
Numerous showers, mainly in the morning.
.FRIDAY...West of the Big Island, north northwest winds 7 to
10 knots, veering to southeast after midnight. Near South Point,
northeast winds to 10 knots, becoming east northeast 15 to
20 knots. Seas 3 to 5 feet. Wave Detail: Northeast 4 feet at
5 seconds. Scattered showers in the morning, then isolated
showers through the night.
$$
PHZ124-210830-
Big Island Southeast Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East northeast 6 feet at 6 seconds and
northwest 3 feet at 12 seconds.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East northeast 5 feet at 5 seconds and northwest
3 feet at 12 seconds. Isolated showers after midnight.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds and northwest 3 feet at
11 seconds. Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming east
7 to 10 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
4 feet at 5 seconds and northwest 4 feet at 16 seconds. Isolated
showers.
.WEDNESDAY...Southeast winds 7 to 10 knots, veering to southwest
10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 9 seconds and northwest 4 feet at 15 seconds.
Isolated showers in the morning, then scattered showers in the
afternoon.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 9 seconds and northwest 4 feet at 14 seconds.
Scattered showers.
.THURSDAY...West southwest winds 10 to 15 knots, backing to east
northeast after midnight. Seas 3 to 5 feet. Wave Detail: East
4 feet at 5 seconds and northwest 3 feet at 12 seconds. Scattered
showers.
.FRIDAY...Northeast winds to 10 knots, becoming east northeast
15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at
4 seconds. Scattered showers through the night, then isolated
showers through the day.
$$
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
919 AM HST Mon Jan 20 2025
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-210830-
919 AM HST Mon Jan 20 2025
.Synopsis for Hawaiian coastal waters...
Trade winds will diminish during the next 24 hours as a surface
ridge to the north is weakened and pushed southward. The ridge
will move over the islands Tuesday afternoon, leading to light and
variable winds. A front will move down the island chain Wednesday
and Thursday, bringing a period of heavy rainfall and possible
thunderstorms. Fresh northwest winds behind the front should
diminish on Thursday and may become gentle northerly on Friday.
$$
PHZ110-210830-
Kauai Northwest Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds to 15 knots. Seas 6 to
7 feet. Wave Detail: North northwest 6 feet at 12 seconds and
east 4 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds to 15 knots. Seas to 6 feet. Wave
Detail: North northwest 5 feet at 12 seconds and east 4 feet at
6 seconds. Isolated showers after midnight.
.TUESDAY...East winds 10 to 15 knots in the morning, becoming
variable less than 10 knots. Seas to 6 feet. Wave Detail:
Northwest 5 feet at 11 seconds and east 4 feet at 6 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming west
10 to 15 knots after midnight. Seas 7 to 8 feet. Wave Detail:
Northwest 8 feet at 16 seconds and east 3 feet at 5 seconds.
Scattered showers in the evening, then numerous showers after
midnight.
.WEDNESDAY...North northwest winds to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east 5 feet
at 5 seconds. Numerous heavy showers with isolated thunderstorms.
.WEDNESDAY NIGHT...Northwest winds to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 14 seconds and east 5 feet
at 5 seconds. Numerous showers, mainly in the evening.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 6 to 9 feet.
Wave Detail: North northwest 7 feet at 13 seconds and north
northeast 5 feet at 5 seconds. Scattered showers.
.FRIDAY...North winds 10 to 15 knots, veering to northeast after
midnight. Seas 4 to 6 feet. Wave Detail: North northwest 5 feet
at 11 seconds and east 4 feet at 4 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ111-210830-
Kauai Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas to
7 feet. Wave Detail: North northwest 6 feet at 12 seconds and
east 4 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 6 feet.
Wave Detail: North northwest 5 feet at 12 seconds and east 4 feet
at 6 seconds. Isolated showers.
.TUESDAY...East winds 7 to 10 knots. Seas to 6 feet. Wave Detail:
Northwest 5 feet at 12 seconds and east 4 feet at 6 seconds.
.TUESDAY NIGHT...West winds 7 to 10 knots. Seas 7 to 9 feet. Wave
Detail: Northwest 8 feet at 17 seconds and east southeast 3 feet
at 5 seconds. Scattered showers.
.WEDNESDAY...Northwest winds 15 to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east
southeast 4 feet at 5 seconds. Numerous heavy showers with
isolated thunderstorms.
.WEDNESDAY NIGHT...Northwest winds to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 14 seconds and northeast
5 feet at 5 seconds. Numerous showers with isolated thunderstorms
in the evening, then scattered showers after midnight.
.THURSDAY...West northwest winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 7 to 8 feet. Wave Detail: North
northwest 7 feet at 13 seconds and north 5 feet at 5 seconds.
Scattered showers.
.FRIDAY...North northwest winds to 10 knots, veering to north
northeast. Seas 4 to 6 feet. Wave Detail: North northwest 5 feet
at 11 seconds and east 3 feet at 5 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ112-210830-
Kauai Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas 6 to
8 feet. Wave Detail: Northwest 6 feet at 12 seconds and east
southeast 5 feet at 6 seconds.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and northwest 5 feet at
12 seconds. Isolated showers after midnight.
.TUESDAY...East winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. In the Kaulakahi Channel, east southeast winds
10 to 15 knots in the morning, becoming variable less than
10 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds
and northwest 5 feet at 18 seconds.
.TUESDAY NIGHT...West northwest winds 7 to 10 knots, becoming
10 to 15 knots after midnight. Seas 6 to 9 feet. Wave Detail:
Northwest 8 feet at 16 seconds and east 4 feet at 5 seconds.
Scattered showers.
.WEDNESDAY...North northwest winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: Northwest 9 feet at 15 seconds and east
northeast 5 feet at 5 seconds. Numerous heavy showers with
isolated thunderstorms.
.WEDNESDAY NIGHT...North northwest winds 15 to 20 knots. Seas
6 to 9 feet. Wave Detail: North northwest 9 feet at 14 seconds
and north 5 feet at 5 seconds. Scattered showers.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 5 to 8 feet.
Wave Detail: North northwest 6 feet at 13 seconds and north
5 feet at 5 seconds. Scattered showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 4 feet at 5 seconds and north
northwest 4 feet at 11 seconds. Scattered showers in the morning,
then isolated showers in the afternoon. Scattered showers through
the day.
Winds and seas higher in and near tstms.
$$
PHZ113-210830-
Kauai Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds and north northwest
4 feet at 12 seconds. Isolated showers this afternoon.
.TONIGHT...Northeast winds to 15 knots. Seas 5 to 6 feet. Wave
Detail: East northeast 4 feet at 6 seconds and north northwest
4 feet at 12 seconds. Isolated showers after midnight.
.TUESDAY...East winds 7 to 10 knots. Seas 4 to 6 feet. Wave
Detail: East northeast 4 feet at 5 seconds and northwest 4 feet
at 18 seconds.
.TUESDAY NIGHT...West winds 7 to 10 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 6 feet at 17 seconds and east 4 feet at
5 seconds. Scattered showers.
.WEDNESDAY...West northwest winds 15 to 20 knots. Seas 5 to
8 feet. Wave Detail: North northwest 8 feet at 15 seconds and
northeast 4 feet at 5 seconds. Scattered showers in the morning,
then numerous showers with isolated thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: North northwest 8 feet at 14 seconds and
north 5 feet at 5 seconds. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 5 to 8 feet.
Wave Detail: North northwest 6 feet at 13 seconds and north
northeast 5 feet at 5 seconds. Scattered showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northwest 5 feet at 11 seconds and east
northeast 4 feet at 4 seconds. Scattered showers through the
night, then isolated showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ114-210830-
Oahu Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds to 15 knots. Seas 6 to 7 feet.
Wave Detail: North northwest 6 feet at 12 seconds and east 4 feet
at 6 seconds. Isolated showers.
.TONIGHT...Northeast winds 10 to 15 knots. Seas to 6 feet. Wave
Detail: North northwest 5 feet at 12 seconds and east 4 feet at
6 seconds. Isolated showers.
.TUESDAY...East winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. Seas to 6 feet. Wave Detail: Northwest 5 feet at
11 seconds and east 4 feet at 5 seconds. Isolated showers in the
morning.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southwest 7 to 10 knots after midnight. Seas 6 to 9 feet.
Wave Detail: Northwest 8 feet at 17 seconds and east 3 feet at
5 seconds. Scattered showers, mainly in the evening.
.WEDNESDAY...West southwest winds 10 to 15 knots, becoming west
northwest 15 to 20 knots in the afternoon. Seas 8 to 9 feet. Wave
Detail: North northwest 9 feet at 15 seconds and east southeast
4 feet at 5 seconds. Scattered showers in the morning, then
numerous showers in the afternoon.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 8 to
9 feet. Wave Detail: North northwest 9 feet at 15 seconds and
east 5 feet at 5 seconds. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight.
.THURSDAY...West northwest winds 10 to 15 knots. Seas 7 to
9 feet. Wave Detail: North northwest 7 feet at 13 seconds and
north northwest 5 feet at 5 seconds. Scattered showers.
.FRIDAY...North winds to 10 knots, veering to northeast. Seas
5 to 7 feet. Wave Detail: North northwest 6 feet at 11 seconds
and east 3 feet at 5 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ115-210830-
Oahu Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East southeast 5 feet at 6 seconds and north
northwest 4 feet at 13 seconds.
.TONIGHT...Northeast winds to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and north northwest
4 feet at 12 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, veering to east
7 to 10 knots in the afternoon. Seas 4 to 5 feet. Wave Detail:
East southeast 4 feet at 5 seconds and north northwest 3 feet at
12 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 5 to
7 feet. Wave Detail: Northwest 6 feet at 17 seconds and east
southeast 3 feet at 5 seconds. Scattered showers, mainly in the
evening.
.WEDNESDAY...West southwest winds to 10 knots, becoming west
northwest in the afternoon. Seas 5 to 7 feet. Wave Detail: North
northwest 7 feet at 15 seconds and east 4 feet at 5 seconds.
Scattered showers in the morning, then numerous showers in the
afternoon.
.WEDNESDAY NIGHT...Northwest winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: North northwest 7 feet at 14 seconds and east
northeast 4 feet at 5 seconds. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight.
.THURSDAY...Northwest winds to 15 knots, becoming 10 to 15 knots.
Seas 4 to 6 feet. Wave Detail: North northwest 5 feet at
5 seconds and north northwest 5 feet at 13 seconds. Scattered
showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 5 seconds and north northwest 4 feet
at 11 seconds. Scattered showers through the night, then isolated
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ116-210830-
Kaiwi Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: Northwest 5 feet at 12 seconds and east 4 feet at
5 seconds. Isolated showers this afternoon.
.TONIGHT...Northeast winds to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and northwest 4 feet at
12 seconds. Isolated showers after midnight.
.TUESDAY...East northeast winds 10 to 15 knots, becoming 7 to
10 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
northeast 4 feet at 5 seconds and northwest 4 feet at 12 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 5 to
7 feet. Wave Detail: Northwest 7 feet at 17 seconds and east
northeast 3 feet at 5 seconds. Scattered showers, mainly in the
evening.
.WEDNESDAY...West southwest winds to 10 knots, rising to 15 knots
in the afternoon. Seas 5 to 8 feet. Wave Detail: North northwest
8 feet at 15 seconds and east 4 feet at 5 seconds. Scattered
showers in the morning, then numerous showers in the afternoon.
.WEDNESDAY NIGHT...West northwest winds to 15 knots. Seas 5 to
8 feet. Wave Detail: North northwest 8 feet at 15 seconds and
east 4 feet at 5 seconds. Isolated thunderstorms in the evening.
Numerous showers.
.THURSDAY...Northwest winds to 15 knots, becoming 10 to 15 knots.
Seas 5 to 8 feet. Wave Detail: North northwest 6 feet at
13 seconds and north northeast 5 feet at 5 seconds. Scattered
showers.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northwest 5 feet at 11 seconds and east
northeast 3 feet at 5 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ117-210830-
Maui County Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds 10 to 15 knots. Seas 6 to
7 feet. Wave Detail: Northwest 6 feet at 13 seconds and east
4 feet at 5 seconds. Isolated showers.
.TONIGHT...Northeast winds 10 to 15 knots. Seas to 6 feet. Wave
Detail: North northwest 5 feet at 12 seconds and east northeast
4 feet at 5 seconds. Isolated showers.
.TUESDAY...East winds 10 to 15 knots, backing to east northeast
7 to 10 knots in the afternoon. Seas 5 to 6 feet. Wave Detail:
Northwest 5 feet at 12 seconds and east 4 feet at 5 seconds.
Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southeast 7 to 10 knots after midnight. Seas 5 to 7 feet.
Wave Detail: Northwest 7 feet at 17 seconds and east 3 feet at
9 seconds. Isolated showers.
.WEDNESDAY...Southwest winds to 10 knots, becoming west southwest
15 to 20 knots in the afternoon. Seas 7 to 8 feet. Wave Detail:
Northwest 8 feet at 15 seconds and east southeast 4 feet at
9 seconds. Scattered showers in the morning, then numerous
showers in the afternoon.
.WEDNESDAY NIGHT...West winds 15 to 20 knots. Seas 8 to 9 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east 4 feet
at 9 seconds. Numerous showers with isolated thunderstorms.
.THURSDAY...West northwest winds 10 to 15 knots. Seas to 8 feet.
Wave Detail: North northwest 7 feet at 13 seconds and east 5 feet
at 5 seconds. Isolated thunderstorms in the morning. Numerous
showers through the night, then scattered showers through the
day.
.FRIDAY...North northeast winds 10 to 15 knots, veering to east
northeast after midnight. Seas 5 to 7 feet. Wave Detail: North
northwest 6 feet at 11 seconds and east 3 feet at 4 seconds.
Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ118-210830-
Maui County Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots, easing to
10 to 15 knots this afternoon. Seas 3 to 5 feet. Wave Detail:
East 5 feet at 5 seconds and northwest 3 feet at 12 seconds.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, veering to south
7 to 10 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 5 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 3 to
5 feet. Wave Detail: East 3 feet at 4 seconds and northwest
3 feet at 17 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.WEDNESDAY...West southwest winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 5 seconds and
northwest 3 feet at 15 seconds. Scattered showers in the morning,
then numerous showers in the afternoon.
.WEDNESDAY NIGHT...West northwest winds to 15 knots. Seas 3 to
5 feet. Wave Detail: Northwest 5 feet at 14 seconds and east
southeast 4 feet at 5 seconds. Numerous showers.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 5 seconds and north
northwest 3 feet at 13 seconds. Numerous showers, mainly in the
morning.
.FRIDAY...North northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 4 seconds and north northwest 3 feet
at 11 seconds. Scattered showers through the night, then isolated
showers through the day.
$$
PHZ119-210830-
Maalaea Bay-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...North winds to 20 knots. Seas to 2 feet or less.
Wave Detail: North northeast 2 feet at 3 seconds.
.TONIGHT...North northeast winds to 20 knots. Seas to 2 feet or
less. Wave Detail: North northeast 2 feet at 3 seconds.
.TUESDAY...North winds to 15 knots, becoming west southwest 7 to
10 knots in the afternoon. Seas to 2 feet or less. Wave Detail:
North northeast 2 feet at 3 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas to
2 feet or less.
.WEDNESDAY...South southwest winds 7 to 10 knots, veering to
southwest 10 to 15 knots in the afternoon. Seas to 2 feet or
less. Isolated showers in the morning, then scattered showers in
the afternoon.
.WEDNESDAY NIGHT...West southwest winds 10 to 15 knots. Seas to
2 feet or less. Numerous showers.
.THURSDAY...North northwest winds to 10 knots, backing to west in
the afternoon and evening, veering to north northeast after
midnight. Seas to 2 feet or less. Numerous showers in the
morning, then scattered showers through the night. Isolated
showers after midnight.
.FRIDAY...North northeast winds 10 to 15 knots, becoming
northeast 15 to 20 knots. Seas to 2 feet or less. Isolated
showers.
$$
PHZ120-210830-
Pailolo Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.TUESDAY...East northeast winds 10 to 15 knots, veering to east
7 to 10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East 4 feet at 4 seconds. Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southeast 7 to 10 knots after midnight. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers.
.WEDNESDAY...Southwest winds to 10 knots, becoming west southwest
15 to 20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East 3 feet at 4 seconds. Scattered showers in the morning, then
numerous showers in the afternoon.
.WEDNESDAY NIGHT...West winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds and west northwest 3 feet
at 14 seconds. Numerous showers.
.THURSDAY...West northwest winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 4 seconds. Numerous showers,
mainly in the morning.
.FRIDAY...Northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at
4 seconds. Scattered showers through the night, then isolated
showers through the day.
$$
PHZ121-210830-
Alenuihaha Channel-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East northeast 7 feet at 6 seconds and
northwest 3 feet at 12 seconds.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East northeast 6 feet at 6 seconds. Isolated showers
after midnight.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds and northwest 3 feet at
17 seconds. Isolated showers.
.WEDNESDAY...Southwest winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
4 feet at 5 seconds and northwest 3 feet at 15 seconds. Scattered
showers.
.WEDNESDAY NIGHT...West southwest winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 5 seconds and northwest
4 feet at 14 seconds. Numerous showers.
.THURSDAY...West northwest winds 10 to 15 knots, veering to north
northeast after midnight. Seas 4 to 6 feet. Wave Detail: East
5 feet at 5 seconds and north northwest 3 feet at 13 seconds.
Numerous showers through the night, then scattered showers
through the day.
.FRIDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ122-210830-
Big Island Windward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...Northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: North northwest 5 feet at 13 seconds and
north northeast 4 feet at 5 seconds. Isolated showers this
afternoon.
.TONIGHT...North northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 4 to 6 feet. Wave Detail: North
northwest 5 feet at 12 seconds and north northeast 4 feet at
5 seconds. Isolated showers.
.TUESDAY...Northeast winds 10 to 15 knots, becoming 7 to 10 knots
in the afternoon. Seas 3 to 5 feet. Wave Detail: East 4 feet at
5 seconds and north northwest 4 feet at 12 seconds. Isolated
showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming east
southeast 7 to 10 knots after midnight. Seas 4 to 6 feet. Wave
Detail: Northwest 6 feet at 17 seconds and east southeast 3 feet
at 9 seconds. Isolated showers.
.WEDNESDAY...South winds to 10 knots, becoming south southwest in
the afternoon. Seas 5 to 7 feet. Wave Detail: North northwest
7 feet at 15 seconds and east southeast 3 feet at 9 seconds.
Isolated showers in the morning, then scattered showers in the
afternoon.
.WEDNESDAY NIGHT...South southwest winds to 15 knots. Seas 5 to
7 feet. Wave Detail: North northwest 7 feet at 15 seconds and
east southeast 3 feet at 9 seconds. Scattered showers. Isolated
thunderstorms after midnight.
.THURSDAY...West northwest winds 10 to 15 knots, backing to east
southeast 7 to 10 knots after midnight. Seas 5 to 8 feet. Wave
Detail: North northwest 7 feet at 13 seconds and east southeast
4 feet at 5 seconds. Numerous showers with isolated thunderstorms
through the night, then scattered showers through the day.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 6 feet at 11 seconds and east southeast
3 feet at 8 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ123-210830-
Big Island Leeward Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...West of the Big Island, winds variable less than
10 knots, becoming southwest 7 to 10 knots this afternoon. Near
South Point, east winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: North northeast 5 feet at 6 seconds and northwest 3 feet
at 12 seconds.
.TONIGHT...West of the Big Island, west southwest winds 7 to
10 knots, backing to south after midnight. Near South Point, east
winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: Northeast
5 feet at 6 seconds and northwest 3 feet at 12 seconds. Isolated
showers after midnight.
.TUESDAY...Winds variable less than 10 knots west of the Big
Island...East 10 to 15 knots near South Point. Seas 3 to 5 feet.
Wave Detail: Northeast 4 feet at 5 seconds and northwest 3 feet
at 12 seconds. Isolated showers in the morning.
.TUESDAY NIGHT...West of the Big Island, west winds 7 to 10 knots
in the evening, becoming variable less than 10 knots. Near South
Point, winds variable less than 10 knots, becoming east 10 to
15 knots after midnight. Seas 4 to 6 feet. Wave Detail: Northwest
4 feet at 17 seconds and northeast 3 feet at 5 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.WEDNESDAY...South southeast winds to 10 knots, veering to
southwest in the afternoon. Seas 4 to 6 feet. Wave Detail:
Northeast 4 feet at 5 seconds and northwest 4 feet at 15 seconds.
Scattered showers.
.WEDNESDAY NIGHT...West southwest winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northwest 6 feet at 14 seconds and north
northeast 4 feet at 5 seconds. Scattered showers.
.THURSDAY...West northwest winds 10 to 15 knots, veering to north
northeast after midnight. Seas 3 to 5 feet. Wave Detail:
Northeast 4 feet at 5 seconds and northwest 3 feet at 13 seconds.
Numerous showers, mainly in the morning.
.FRIDAY...West of the Big Island, north northwest winds 7 to
10 knots, veering to southeast after midnight. Near South Point,
northeast winds to 10 knots, becoming east northeast 15 to
20 knots. Seas 3 to 5 feet. Wave Detail: Northeast 4 feet at
5 seconds. Scattered showers in the morning, then isolated
showers through the night.
$$
PHZ124-210830-
Big Island Southeast Waters-
919 AM HST Mon Jan 20 2025
.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East northeast 6 feet at 6 seconds and
northwest 3 feet at 12 seconds.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East northeast 5 feet at 5 seconds and northwest
3 feet at 12 seconds. Isolated showers after midnight.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds and northwest 3 feet at
11 seconds. Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming east
7 to 10 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
4 feet at 5 seconds and northwest 4 feet at 16 seconds. Isolated
showers.
.WEDNESDAY...Southeast winds 7 to 10 knots, veering to southwest
10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 9 seconds and northwest 4 feet at 15 seconds.
Isolated showers in the morning, then scattered showers in the
afternoon.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 9 seconds and northwest 4 feet at 14 seconds.
Scattered showers.
.THURSDAY...West southwest winds 10 to 15 knots, backing to east
northeast after midnight. Seas 3 to 5 feet. Wave Detail: East
4 feet at 5 seconds and northwest 3 feet at 12 seconds. Scattered
showers.
.FRIDAY...Northeast winds to 10 knots, becoming east northeast
15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at
4 seconds. Scattered showers through the night, then isolated
showers through the day.
$$