FZHW50 PHFO 221926
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
926 AM HST Tue Oct 22 2024
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-230815-
926 AM HST Tue Oct 22 2024
.Synopsis for Hawaiian coastal waters...
A surface ridge to the north will remain weak for the next
several days as broad low pressure meanders well northwest of the
state. The surface ridge will strengthen to the north this
weekend.
$$
PHZ110-230815-
Kauai Northwest Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds to 10 knots, backing to
east northeast 7 to 10 knots this afternoon. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
9 seconds. A slight chance of showers late this morning.
.TONIGHT...East winds to 10 knots. Seas 3 to 4 feet. Wave Detail:
Northeast 3 feet at 9 seconds. A slight chance of showers.
.WEDNESDAY...East southeast winds to 10 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 10 seconds. A slight
chance of showers in the morning.
.WEDNESDAY NIGHT...Southeast winds 7 to 10 knots. Seas 4 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds. A
slight chance of showers.
.THURSDAY...Southeast winds 7 to 10 knots, backing to east
southeast 10 to 15 knots in the afternoon. Seas 6 to 7 feet. Wave
Detail: Northeast 7 feet at 10 seconds. A slight chance of
showers.
.THURSDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: Northeast 6 feet at 10 seconds. A chance of
showers.
.FRIDAY...East southeast winds 10 to 15 knots, backing to east
7 to 10 knots. Seas 5 to 6 feet. Wave Detail: Northeast 6 feet at
12 seconds. A chance of showers in the morning. A slight chance
of showers in the afternoon, then a chance of showers through the
day.
.SATURDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and
northeast 6 feet at 12 seconds. A chance of heavy showers.
$$
PHZ111-230815-
Kauai Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds to 10 knots. Seas to
4 feet. Wave Detail: East 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. A slight chance of showers late this
morning.
.TONIGHT...East winds to 10 knots. Seas to 4 feet. Wave Detail:
East 3 feet at 7 seconds and northeast 3 feet at 8 seconds. A
slight chance of showers.
.WEDNESDAY...East winds to 10 knots. Seas to 4 feet. Wave Detail:
Northeast 3 feet at 8 seconds. A slight chance of showers in the
morning.
.WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds. A
slight chance of showers.
.THURSDAY...East southeast winds 10 to 15 knots. Seas to 6 feet.
Wave Detail: Northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.THURSDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: Northeast 6 feet at 10 seconds and east
3 feet at 7 seconds. A chance of showers.
.FRIDAY...East southeast winds to 10 knots. Seas 5 to 7 feet.
Wave Detail: Northeast 6 feet at 12 seconds and east 3 feet at
5 seconds. A chance of showers in the morning, then a slight
chance of showers in the afternoon. A chance of showers through
the day.
.SATURDAY...East winds 10 to 15 knots, becoming east northeast to
20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds
and northeast 6 feet at 12 seconds. A chance of heavy showers.
$$
PHZ112-230815-
Kauai Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 3 feet at 9 seconds.
.TONIGHT...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds.
.WEDNESDAY...East southeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: North northeast 3 feet at 9 seconds.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots. Seas 4 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds.
.THURSDAY...Southeast winds to 10 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 10 seconds.
.THURSDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 5 feet at 10 seconds.
.FRIDAY...East winds 7 to 10 knots. Seas 5 to 7 feet. Wave
Detail: Northeast 5 feet at 12 seconds. A slight chance of
showers in the evening. A chance of showers after midnight.
.SATURDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and
northeast 5 feet at 12 seconds. A chance of heavy showers in the
morning, then a slight chance of heavy showers in the afternoon.
A chance of heavy showers through the day.
$$
PHZ113-230815-
Kauai Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds 7 to 10 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 5 seconds and north northeast 3 feet at
9 seconds.
.TONIGHT...East northeast winds to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 8 seconds.
.WEDNESDAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots. Seas 3 to
5 feet, building to 5 to 6 feet after midnight. Wave Detail:
North northeast 5 feet at 10 seconds.
.THURSDAY...East winds 7 to 10 knots. Seas 5 to 6 feet. Wave
Detail: Northeast 6 feet at 10 seconds. A slight chance of
showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: Northeast 5 feet at 10 seconds. A chance of showers.
.FRIDAY...East winds 7 to 10 knots. Seas 6 to 7 feet. Wave
Detail: Northeast 6 feet at 12 seconds. A chance of showers in
the morning. A slight chance of showers through the night, then a
chance of showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 6 to
8 feet. Wave Detail: East northeast 6 feet at 7 seconds and
northeast 6 feet at 12 seconds. A chance of heavy showers in the
morning, then a slight chance of showers in the afternoon. A
chance of heavy showers through the day.
$$
PHZ114-230815-
Oahu Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds 10 to 15 knots. Seas to
4 feet. Wave Detail: East 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. A slight chance of showers.
.TONIGHT...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
8 seconds. A slight chance of showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds. A
slight chance of showers.
.THURSDAY...East southeast winds to 10 knots. Seas 5 to 6 feet.
Wave Detail: Northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: Northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 6 to 7 feet. Wave
Detail: Northeast 7 feet at 12 seconds and east southeast 3 feet
at 5 seconds. A chance of showers.
.SATURDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East northeast 7 feet at 7 seconds and northeast 6 feet
at 11 seconds. A chance of heavy showers.
$$
PHZ115-230815-
Oahu Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...Winds variable less than 10 knots, becoming east
northeast 7 to 10 knots this afternoon. Seas 3 to 4 feet.
.TONIGHT...East northeast winds 7 to 10 knots. Seas 3 to 4 feet.
.WEDNESDAY...East winds 7 to 10 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: North northeast 3 feet at 10 seconds.
.THURSDAY...East southeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 10 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
.FRIDAY...East winds 7 to 10 knots, backing to northeast to
10 knots after midnight. Seas 3 to 5 feet. Wave Detail: North
northeast 3 feet at 12 seconds. A slight chance of showers in the
evening. A chance of showers after midnight.
.SATURDAY...East northeast winds to 15 knots, becoming 15 to
20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at
6 seconds. A slight chance of showers through the night, then a
chance of heavy showers through the day.
$$
PHZ116-230815-
Kaiwi Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 4 seconds and north
northeast 3 feet at 9 seconds. A slight chance of showers late
this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: North northeast 3 feet at 8 seconds. A slight chance
of showers.
.WEDNESDAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A slight chance of showers
in the morning.
.WEDNESDAY NIGHT...East winds 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 10 seconds. A slight
chance of showers.
.THURSDAY...East winds 7 to 10 knots. Seas 4 to 6 feet. Wave
Detail: Northeast 6 feet at 10 seconds. A slight chance of
showers.
.THURSDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: Northeast 6 feet at 10 seconds. A chance of
showers.
.FRIDAY...East northeast winds 7 to 10 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 6 feet at 12 seconds. A chance of showers
in the morning. A slight chance of showers through the night,
then a chance of showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: Northeast 6 feet at 6 seconds and northeast
6 feet at 11 seconds. A chance of heavy showers in the morning,
then a slight chance of heavy showers in the afternoon. A chance
of heavy showers through the day.
$$
PHZ117-230815-
Maui County Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds to 10 knots. Seas to
4 feet. Wave Detail: East southeast 3 feet at 7 seconds and north
northeast 3 feet at 9 seconds. A slight chance of showers.
.TONIGHT...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: North northeast 6 feet at 10 seconds and
east southeast 3 feet at 5 seconds. A slight chance of showers.
.THURSDAY...East winds 10 to 15 knots. Seas 5 to 6 feet. Wave
Detail: North northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 7 feet at 12 seconds and east 3 feet at
7 seconds. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 6 to 7 feet. Wave
Detail: Northeast 7 feet at 12 seconds and east southeast 3 feet
at 4 seconds. A chance of showers.
.SATURDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 11 seconds and northeast 5 feet
at 6 seconds. A chance of heavy showers.
$$
PHZ118-230815-
Maui County Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds 7 to 10 knots, backing to north 10 to
15 knots this afternoon. Seas to 3 feet.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: North 3 feet at 10 seconds.
.THURSDAY...East winds 7 to 10 knots. Seas 3 to 5 feet. Wave
Detail: North 3 feet at 10 seconds.
.THURSDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
5 feet.
.FRIDAY...Northeast winds 7 to 10 knots. Seas 3 to 5 feet. A
slight chance of showers through the day.
.SATURDAY...East northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon, then becoming east northeast
10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at
5 seconds. A slight chance of showers through the night, then a
chance of heavy showers through the day.
$$
PHZ119-230815-
Maalaea Bay-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...Winds variable less than 10 knots, becoming
southwest 7 to 10 knots this afternoon. Seas to 2 feet or less. A
slight chance of showers this afternoon.
.TONIGHT...North winds 10 to 15 knots. Seas to 2 feet or less. A
slight chance of showers in the evening.
.WEDNESDAY...North northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. Seas to 2 feet or less. A
slight chance of showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas to
2 feet or less. A slight chance of showers in the evening.
.THURSDAY...East northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. Seas to 2 feet or less. A
slight chance of showers in the afternoon.
.THURSDAY NIGHT...Winds variable less than 10 knots. Seas to
2 feet or less. A slight chance of showers in the evening.
.FRIDAY...Winds variable less than 10 knots. Seas to 2 feet or
less.
.SATURDAY...Winds variable less than 10 knots, becoming north to
25 knots in the evening, easing to 15 knots after midnight. Seas
to 2 feet or less. A chance of heavy showers through the day.
$$
PHZ120-230815-
Pailolo Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 7 to 10 knots, becoming
10 to 15 knots this afternoon. Seas to 3 feet.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
4 feet.
.THURSDAY...East northeast winds 7 to 10 knots. Seas 3 to 5 feet.
A slight chance of showers in the afternoon.
.THURSDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
5 feet. Wave Detail: Northeast 4 feet at 11 seconds. A slight
chance of showers.
.FRIDAY...East northeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: Northeast 4 feet at 12 seconds. A slight chance of
showers through the night. A chance of showers through the day.
.SATURDAY...East northeast winds to 15 knots, rising to 20 to
25 knots in the evening, easing to 15 knots after midnight. Seas
3 to 5 feet. Wave Detail: East northeast 3 feet at 6 seconds. A
chance of heavy showers.
$$
PHZ121-230815-
Alenuihaha Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 4 seconds. A slight chance of
showers late this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
A slight chance of showers after midnight.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. A slight chance of showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 3 feet at 4 seconds and north northeast 3 feet
at 10 seconds. A slight chance of showers after midnight.
.THURSDAY...East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 5 feet at 10 seconds. A slight
chance of showers.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: Northeast 6 feet at 12 seconds. A chance of
showers.
.FRIDAY...East northeast winds 15 to 20 knots, easing to 10 to
15 knots. Seas 4 to 6 feet. Wave Detail: Northeast 6 feet at
12 seconds. A chance of showers in the morning. A slight chance
of showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East northeast 5 feet at 6 seconds and
northeast 5 feet at 11 seconds. A slight chance of showers
through the night, then a chance of heavy showers through the
day.
$$
PHZ122-230815-
Big Island Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds to 10 knots. Seas to 4 feet. Wave
Detail: East southeast 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. A slight chance of showers late this
morning.
.TONIGHT...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A slight chance of showers
in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 10 seconds. A slight
chance of showers.
.THURSDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 10 seconds. A slight chance of
showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 7 feet at 11 seconds. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 7 to 8 feet. Wave
Detail: Northeast 7 feet at 12 seconds. A chance of showers in
the morning, then a slight chance of showers through the night. A
chance of showers after midnight.
.SATURDAY...East northeast winds 10 to 15 knots. Seas 5 to
8 feet. Wave Detail: North northeast 7 feet at 11 seconds and
northeast 4 feet at 5 seconds. A chance of heavy showers in the
morning, then a slight chance of showers in the afternoon. A
chance of heavy showers through the day.
$$
PHZ123-230815-
Big Island Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...North northeast winds 10 to 15 knots, backing to
south southwest this afternoon. Seas 3 to 4 feet.
.TONIGHT...Southeast winds 7 to 10 knots, becoming 10 to 15 knots
after midnight. Seas 3 to 4 feet.
.WEDNESDAY...West of the Big Island, south southwest winds 7 to
10 knots, veering to northwest in the afternoon. Near South
Point, east northeast winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...West winds 7 to 10 knots west of the Big
Island...East to 15 knots near South Point. Seas 3 to 4 feet.
Wave Detail: North northeast 3 feet at 10 seconds.
.THURSDAY...West of the Big Island, west southwest winds 7 to
10 knots, veering to northwest in the afternoon. Near South
Point, east winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail:
North northeast 4 feet at 10 seconds.
.THURSDAY NIGHT...West of the Big Island, south winds 7 to
10 knots in the evening, becoming variable less than 10 knots.
Near South Point, east winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 10 seconds.
.FRIDAY...West of the Big Island, winds variable less than
10 knots, becoming south southwest 7 to 10 knots. Near South
Point, east winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail:
North northeast 5 feet at 12 seconds. A slight chance of showers
through the day.
.SATURDAY...Winds variable less than 10 knots west of the Big
Island...East 15 to 20 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East northeast 4 feet at 6 seconds and north
northeast 4 feet at 11 seconds. A slight chance of showers
through the night, then a chance of heavy showers through the
day.
$$
PHZ124-230815-
Big Island Southeast Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas to
4 feet. Wave Detail: East 4 feet at 7 seconds. A slight chance of
showers late this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 3 feet at 7 seconds. A slight chance
of showers.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. A slight chance of showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. A
chance of showers.
.THURSDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: Northeast 4 feet at 10 seconds. A chance of showers in
the morning. A slight chance of showers in the afternoon.
.THURSDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 5 feet at 11 seconds and east
3 feet at 7 seconds. A chance of showers.
.FRIDAY...East northeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: Northeast 5 feet at 12 seconds and east 3 feet at
7 seconds. A chance of showers in the morning. A slight chance of
showers through the night, then a chance of showers after
midnight.
.SATURDAY...East northeast winds to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 5 seconds and northeast 5 feet at
12 seconds. A chance of heavy showers in the morning, then a
slight chance of showers in the afternoon. A chance of heavy
showers through the day.
$$
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
926 AM HST Tue Oct 22 2024
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-230815-
926 AM HST Tue Oct 22 2024
.Synopsis for Hawaiian coastal waters...
A surface ridge to the north will remain weak for the next
several days as broad low pressure meanders well northwest of the
state. The surface ridge will strengthen to the north this
weekend.
$$
PHZ110-230815-
Kauai Northwest Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds to 10 knots, backing to
east northeast 7 to 10 knots this afternoon. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
9 seconds. A slight chance of showers late this morning.
.TONIGHT...East winds to 10 knots. Seas 3 to 4 feet. Wave Detail:
Northeast 3 feet at 9 seconds. A slight chance of showers.
.WEDNESDAY...East southeast winds to 10 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 10 seconds. A slight
chance of showers in the morning.
.WEDNESDAY NIGHT...Southeast winds 7 to 10 knots. Seas 4 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds. A
slight chance of showers.
.THURSDAY...Southeast winds 7 to 10 knots, backing to east
southeast 10 to 15 knots in the afternoon. Seas 6 to 7 feet. Wave
Detail: Northeast 7 feet at 10 seconds. A slight chance of
showers.
.THURSDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: Northeast 6 feet at 10 seconds. A chance of
showers.
.FRIDAY...East southeast winds 10 to 15 knots, backing to east
7 to 10 knots. Seas 5 to 6 feet. Wave Detail: Northeast 6 feet at
12 seconds. A chance of showers in the morning. A slight chance
of showers in the afternoon, then a chance of showers through the
day.
.SATURDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and
northeast 6 feet at 12 seconds. A chance of heavy showers.
$$
PHZ111-230815-
Kauai Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds to 10 knots. Seas to
4 feet. Wave Detail: East 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. A slight chance of showers late this
morning.
.TONIGHT...East winds to 10 knots. Seas to 4 feet. Wave Detail:
East 3 feet at 7 seconds and northeast 3 feet at 8 seconds. A
slight chance of showers.
.WEDNESDAY...East winds to 10 knots. Seas to 4 feet. Wave Detail:
Northeast 3 feet at 8 seconds. A slight chance of showers in the
morning.
.WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds. A
slight chance of showers.
.THURSDAY...East southeast winds 10 to 15 knots. Seas to 6 feet.
Wave Detail: Northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.THURSDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: Northeast 6 feet at 10 seconds and east
3 feet at 7 seconds. A chance of showers.
.FRIDAY...East southeast winds to 10 knots. Seas 5 to 7 feet.
Wave Detail: Northeast 6 feet at 12 seconds and east 3 feet at
5 seconds. A chance of showers in the morning, then a slight
chance of showers in the afternoon. A chance of showers through
the day.
.SATURDAY...East winds 10 to 15 knots, becoming east northeast to
20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds
and northeast 6 feet at 12 seconds. A chance of heavy showers.
$$
PHZ112-230815-
Kauai Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 3 feet at 9 seconds.
.TONIGHT...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds.
.WEDNESDAY...East southeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: North northeast 3 feet at 9 seconds.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots. Seas 4 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds.
.THURSDAY...Southeast winds to 10 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 10 seconds.
.THURSDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 5 feet at 10 seconds.
.FRIDAY...East winds 7 to 10 knots. Seas 5 to 7 feet. Wave
Detail: Northeast 5 feet at 12 seconds. A slight chance of
showers in the evening. A chance of showers after midnight.
.SATURDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and
northeast 5 feet at 12 seconds. A chance of heavy showers in the
morning, then a slight chance of heavy showers in the afternoon.
A chance of heavy showers through the day.
$$
PHZ113-230815-
Kauai Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds 7 to 10 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 5 seconds and north northeast 3 feet at
9 seconds.
.TONIGHT...East northeast winds to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 8 seconds.
.WEDNESDAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots. Seas 3 to
5 feet, building to 5 to 6 feet after midnight. Wave Detail:
North northeast 5 feet at 10 seconds.
.THURSDAY...East winds 7 to 10 knots. Seas 5 to 6 feet. Wave
Detail: Northeast 6 feet at 10 seconds. A slight chance of
showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: Northeast 5 feet at 10 seconds. A chance of showers.
.FRIDAY...East winds 7 to 10 knots. Seas 6 to 7 feet. Wave
Detail: Northeast 6 feet at 12 seconds. A chance of showers in
the morning. A slight chance of showers through the night, then a
chance of showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 6 to
8 feet. Wave Detail: East northeast 6 feet at 7 seconds and
northeast 6 feet at 12 seconds. A chance of heavy showers in the
morning, then a slight chance of showers in the afternoon. A
chance of heavy showers through the day.
$$
PHZ114-230815-
Oahu Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds 10 to 15 knots. Seas to
4 feet. Wave Detail: East 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. A slight chance of showers.
.TONIGHT...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
8 seconds. A slight chance of showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: North northeast 5 feet at 10 seconds. A
slight chance of showers.
.THURSDAY...East southeast winds to 10 knots. Seas 5 to 6 feet.
Wave Detail: Northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: Northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 6 to 7 feet. Wave
Detail: Northeast 7 feet at 12 seconds and east southeast 3 feet
at 5 seconds. A chance of showers.
.SATURDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East northeast 7 feet at 7 seconds and northeast 6 feet
at 11 seconds. A chance of heavy showers.
$$
PHZ115-230815-
Oahu Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...Winds variable less than 10 knots, becoming east
northeast 7 to 10 knots this afternoon. Seas 3 to 4 feet.
.TONIGHT...East northeast winds 7 to 10 knots. Seas 3 to 4 feet.
.WEDNESDAY...East winds 7 to 10 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: North northeast 3 feet at 10 seconds.
.THURSDAY...East southeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 10 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
.FRIDAY...East winds 7 to 10 knots, backing to northeast to
10 knots after midnight. Seas 3 to 5 feet. Wave Detail: North
northeast 3 feet at 12 seconds. A slight chance of showers in the
evening. A chance of showers after midnight.
.SATURDAY...East northeast winds to 15 knots, becoming 15 to
20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at
6 seconds. A slight chance of showers through the night, then a
chance of heavy showers through the day.
$$
PHZ116-230815-
Kaiwi Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 4 seconds and north
northeast 3 feet at 9 seconds. A slight chance of showers late
this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: North northeast 3 feet at 8 seconds. A slight chance
of showers.
.WEDNESDAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A slight chance of showers
in the morning.
.WEDNESDAY NIGHT...East winds 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 10 seconds. A slight
chance of showers.
.THURSDAY...East winds 7 to 10 knots. Seas 4 to 6 feet. Wave
Detail: Northeast 6 feet at 10 seconds. A slight chance of
showers.
.THURSDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: Northeast 6 feet at 10 seconds. A chance of
showers.
.FRIDAY...East northeast winds 7 to 10 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 6 feet at 12 seconds. A chance of showers
in the morning. A slight chance of showers through the night,
then a chance of showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: Northeast 6 feet at 6 seconds and northeast
6 feet at 11 seconds. A chance of heavy showers in the morning,
then a slight chance of heavy showers in the afternoon. A chance
of heavy showers through the day.
$$
PHZ117-230815-
Maui County Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East southeast winds to 10 knots. Seas to
4 feet. Wave Detail: East southeast 3 feet at 7 seconds and north
northeast 3 feet at 9 seconds. A slight chance of showers.
.TONIGHT...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: North northeast 6 feet at 10 seconds and
east southeast 3 feet at 5 seconds. A slight chance of showers.
.THURSDAY...East winds 10 to 15 knots. Seas 5 to 6 feet. Wave
Detail: North northeast 6 feet at 10 seconds and east 3 feet at
7 seconds. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 7 feet at 12 seconds and east 3 feet at
7 seconds. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 6 to 7 feet. Wave
Detail: Northeast 7 feet at 12 seconds and east southeast 3 feet
at 4 seconds. A chance of showers.
.SATURDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 11 seconds and northeast 5 feet
at 6 seconds. A chance of heavy showers.
$$
PHZ118-230815-
Maui County Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds 7 to 10 knots, backing to north 10 to
15 knots this afternoon. Seas to 3 feet.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: North 3 feet at 10 seconds.
.THURSDAY...East winds 7 to 10 knots. Seas 3 to 5 feet. Wave
Detail: North 3 feet at 10 seconds.
.THURSDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
5 feet.
.FRIDAY...Northeast winds 7 to 10 knots. Seas 3 to 5 feet. A
slight chance of showers through the day.
.SATURDAY...East northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon, then becoming east northeast
10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at
5 seconds. A slight chance of showers through the night, then a
chance of heavy showers through the day.
$$
PHZ119-230815-
Maalaea Bay-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...Winds variable less than 10 knots, becoming
southwest 7 to 10 knots this afternoon. Seas to 2 feet or less. A
slight chance of showers this afternoon.
.TONIGHT...North winds 10 to 15 knots. Seas to 2 feet or less. A
slight chance of showers in the evening.
.WEDNESDAY...North northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. Seas to 2 feet or less. A
slight chance of showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas to
2 feet or less. A slight chance of showers in the evening.
.THURSDAY...East northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. Seas to 2 feet or less. A
slight chance of showers in the afternoon.
.THURSDAY NIGHT...Winds variable less than 10 knots. Seas to
2 feet or less. A slight chance of showers in the evening.
.FRIDAY...Winds variable less than 10 knots. Seas to 2 feet or
less.
.SATURDAY...Winds variable less than 10 knots, becoming north to
25 knots in the evening, easing to 15 knots after midnight. Seas
to 2 feet or less. A chance of heavy showers through the day.
$$
PHZ120-230815-
Pailolo Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 7 to 10 knots, becoming
10 to 15 knots this afternoon. Seas to 3 feet.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
4 feet.
.THURSDAY...East northeast winds 7 to 10 knots. Seas 3 to 5 feet.
A slight chance of showers in the afternoon.
.THURSDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
5 feet. Wave Detail: Northeast 4 feet at 11 seconds. A slight
chance of showers.
.FRIDAY...East northeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: Northeast 4 feet at 12 seconds. A slight chance of
showers through the night. A chance of showers through the day.
.SATURDAY...East northeast winds to 15 knots, rising to 20 to
25 knots in the evening, easing to 15 knots after midnight. Seas
3 to 5 feet. Wave Detail: East northeast 3 feet at 6 seconds. A
chance of heavy showers.
$$
PHZ121-230815-
Alenuihaha Channel-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 4 seconds. A slight chance of
showers late this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
A slight chance of showers after midnight.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. A slight chance of showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 3 feet at 4 seconds and north northeast 3 feet
at 10 seconds. A slight chance of showers after midnight.
.THURSDAY...East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 5 feet at 10 seconds. A slight
chance of showers.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: Northeast 6 feet at 12 seconds. A chance of
showers.
.FRIDAY...East northeast winds 15 to 20 knots, easing to 10 to
15 knots. Seas 4 to 6 feet. Wave Detail: Northeast 6 feet at
12 seconds. A chance of showers in the morning. A slight chance
of showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East northeast 5 feet at 6 seconds and
northeast 5 feet at 11 seconds. A slight chance of showers
through the night, then a chance of heavy showers through the
day.
$$
PHZ122-230815-
Big Island Windward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East winds to 10 knots. Seas to 4 feet. Wave
Detail: East southeast 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. A slight chance of showers late this
morning.
.TONIGHT...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: North northeast 3 feet at 8 seconds. A slight chance of
showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A slight chance of showers
in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 10 seconds. A slight
chance of showers.
.THURSDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 10 seconds. A slight chance of
showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 7 feet at 11 seconds. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 7 to 8 feet. Wave
Detail: Northeast 7 feet at 12 seconds. A chance of showers in
the morning, then a slight chance of showers through the night. A
chance of showers after midnight.
.SATURDAY...East northeast winds 10 to 15 knots. Seas 5 to
8 feet. Wave Detail: North northeast 7 feet at 11 seconds and
northeast 4 feet at 5 seconds. A chance of heavy showers in the
morning, then a slight chance of showers in the afternoon. A
chance of heavy showers through the day.
$$
PHZ123-230815-
Big Island Leeward Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...North northeast winds 10 to 15 knots, backing to
south southwest this afternoon. Seas 3 to 4 feet.
.TONIGHT...Southeast winds 7 to 10 knots, becoming 10 to 15 knots
after midnight. Seas 3 to 4 feet.
.WEDNESDAY...West of the Big Island, south southwest winds 7 to
10 knots, veering to northwest in the afternoon. Near South
Point, east northeast winds 10 to 15 knots. Seas to 3 feet.
.WEDNESDAY NIGHT...West winds 7 to 10 knots west of the Big
Island...East to 15 knots near South Point. Seas 3 to 4 feet.
Wave Detail: North northeast 3 feet at 10 seconds.
.THURSDAY...West of the Big Island, west southwest winds 7 to
10 knots, veering to northwest in the afternoon. Near South
Point, east winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail:
North northeast 4 feet at 10 seconds.
.THURSDAY NIGHT...West of the Big Island, south winds 7 to
10 knots in the evening, becoming variable less than 10 knots.
Near South Point, east winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: North northeast 4 feet at 10 seconds.
.FRIDAY...West of the Big Island, winds variable less than
10 knots, becoming south southwest 7 to 10 knots. Near South
Point, east winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail:
North northeast 5 feet at 12 seconds. A slight chance of showers
through the day.
.SATURDAY...Winds variable less than 10 knots west of the Big
Island...East 15 to 20 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East northeast 4 feet at 6 seconds and north
northeast 4 feet at 11 seconds. A slight chance of showers
through the night, then a chance of heavy showers through the
day.
$$
PHZ124-230815-
Big Island Southeast Waters-
926 AM HST Tue Oct 22 2024
.REST OF TODAY...East northeast winds 10 to 15 knots. Seas to
4 feet. Wave Detail: East 4 feet at 7 seconds. A slight chance of
showers late this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 3 feet at 7 seconds. A slight chance
of showers.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. A slight chance of showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. A
chance of showers.
.THURSDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: Northeast 4 feet at 10 seconds. A chance of showers in
the morning. A slight chance of showers in the afternoon.
.THURSDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 5 feet at 11 seconds and east
3 feet at 7 seconds. A chance of showers.
.FRIDAY...East northeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: Northeast 5 feet at 12 seconds and east 3 feet at
7 seconds. A chance of showers in the morning. A slight chance of
showers through the night, then a chance of showers after
midnight.
.SATURDAY...East northeast winds to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 5 seconds and northeast 5 feet at
12 seconds. A chance of heavy showers in the morning, then a
slight chance of showers in the afternoon. A chance of heavy
showers through the day.
$$