Kailua Kona, HI Coastal Forecast

FZHW50 PHFO 210122
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
322 PM HST Tue May 20 2025

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-211400-
322 PM HST Tue May 20 2025

.Synopsis for Hawaiian coastal waters...
High pressure building north of the state will maintain moderate
to locally strong trade winds through Friday. Trades are expected
to weaken slightly this weekend as a series of fronts weakens the
high and displaces it to the west. Thunderstorms will be possible
Thursday night into Friday over portions of the coastal waters as
an upper level disturbance moves over the area.

$$

PHZ110-211400-
Kauai Northwest Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Scattered showers.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers.
.WEDNESDAY NIGHT...East northeast winds to 20 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
Isolated thunderstorms after midnight.
.THURSDAY...East northeast winds to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers in the
morning. Isolated thunderstorms. Isolated showers in the
afternoon.
.THURSDAY NIGHT...East northeast winds to 20 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers
with isolated thunderstorms.
.FRIDAY...East northeast winds to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated thunderstorms in
the morning. Scattered showers.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers in the
morning. Isolated showers through the day.

Winds and seas higher in and near tstms.

$$

PHZ111-211400-
Kauai Windward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds to 15 knots. Seas to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Showers likely, mainly this
evening.
.WEDNESDAY...East northeast winds to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 7 seconds. Scattered showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers.
Isolated thunderstorms after midnight.
.THURSDAY...East winds 15 to 20 knots. Seas to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers with isolated
thunderstorms.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
evening. Isolated thunderstorms. Showers likely after midnight.
.FRIDAY...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated thunderstorms in
the morning. Scattered showers.
.FRIDAY NIGHT...East northeast winds to 15 knots. Seas 6 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers
in the morning. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ112-211400-
Kauai Leeward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
Isolated thunderstorms after midnight.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers
with isolated thunderstorms.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail:
East 6 feet at 7 seconds. Scattered showers with isolated
thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East
6 feet at 7 seconds. Isolated thunderstorms in the morning.
Scattered showers.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail:
East 6 feet at 7 seconds. Scattered showers.
.SATURDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at
6 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, easing to 15 to 20 knots
after midnight. Seas 4 to 5 feet. Wave Detail: East 5 feet at
6 seconds. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ113-211400-
Kauai Channel-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers.
.THURSDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
northeast 6 feet at 7 seconds. Scattered showers. Isolated
thunderstorms in the afternoon.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East northeast 6 feet at 7 seconds.
Scattered showers with isolated thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East
northeast 6 feet at 7 seconds. Isolated thunderstorms in the
morning. Scattered showers.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East northeast 6 feet at 6 seconds.
Scattered showers.
.SATURDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, easing to 15 to 20 knots
after midnight. Seas 5 to 6 feet. Wave Detail: East northeast
5 feet at 6 seconds. Isolated showers through the night. Isolated
showers after midnight.
.SUNDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, easing to 15 to 20 knots
after midnight. Seas 4 to 5 feet. Wave Detail: East 5 feet at
6 seconds.

Winds and seas higher in and near tstms.

$$

PHZ114-211400-
Oahu Windward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers,
mainly in the morning.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers, mainly in
the morning.
.THURSDAY NIGHT...East northeast winds to 20 knots. Seas to
6 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.FRIDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas to 6 feet. Wave Detail: East
6 feet at 7 seconds. Scattered showers.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas to
6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers
in the morning. Isolated showers through the day.
.SUNDAY...East northeast winds 20 to 25 knots. Seas to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers in the
morning. Isolated showers through the day.

$$

PHZ115-211400-
Oahu Leeward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds. Isolated
showers.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers
in the morning. Scattered showers with isolated thunderstorms in
the afternoon.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers
with isolated thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated thunderstorms in
the morning. Scattered showers.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers
in the evening. Scattered showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers
in the morning.
.SUNDAY...East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 4 to 5 feet. Wave Detail: East
5 feet at 6 seconds.

Winds and seas higher in and near tstms.

$$

PHZ116-211400-
Kaiwi Channel-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers.
.WEDNESDAY...East northeast winds to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated
showers. Isolated thunderstorms in the afternoon.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers
and thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 6 feet at 7 seconds. Isolated
thunderstorms in the morning. Isolated showers.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated
showers in the morning.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East northeast 5 feet at 5 seconds.

Winds and seas higher in and near tstms.

$$

PHZ117-211400-
Maui County Windward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East winds 15 to 20 knots. Seas to 4 feet. Wave
Detail: East 4 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas to 4 feet. Wave
Detail: East 4 feet at 8 seconds. Scattered showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Scattered showers in the
evening, then showers likely after midnight.
.THURSDAY...East winds 20 to 25 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Scattered showers.
.THURSDAY NIGHT...East winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 5 to 6 feet. Wave Detail: East
6 feet at 6 seconds. Scattered showers in the evening, then
showers likely after midnight.
.FRIDAY...East winds 20 to 25 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers.
.FRIDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers.
.SATURDAY...East northeast winds 20 to 25 knots, easing to 15 to
20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at
6 seconds. Scattered showers in the morning. Isolated showers.
.SUNDAY...East northeast winds 20 to 25 knots, becoming east
15 to 20 knots. Seas to 5 feet. Wave Detail: East 5 feet at
6 seconds. Isolated showers in the morning. Isolated showers
through the day.

$$

PHZ118-211400-
Maui County Leeward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers this
evening.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East southeast 4 feet at 6 seconds.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East southeast 4 feet at 7 seconds. Isolated showers in the
evening. Scattered showers after midnight.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers. Isolated thunderstorms in the afternoon.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers and thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 4 feet at 7 seconds. Isolated
thunderstorms in the morning. Isolated showers.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 5 seconds.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 6 seconds.

Winds and seas higher in and near tstms.

$$

PHZ119-211400-
Maalaea Bay-
322 PM HST Tue May 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TONIGHT...North northeast winds 20 to 25 knots. Seas to 2 feet
or less.
.WEDNESDAY...North northeast winds 20 to 25 knots. Seas to 2 feet
or less.
.WEDNESDAY NIGHT...North northeast winds 20 to 25 knots. Seas to
2 feet or less. Wave Detail: North northeast 2 feet at 3 seconds.
.THURSDAY...East northeast winds 15 to 20 knots. Seas to 2 feet
or less.
.THURSDAY NIGHT...East northeast winds 10 to 15 knots, becoming
northeast 15 to 20 knots after midnight. Seas to 2 feet or less.
Wave Detail: North northeast 2 feet at 3 seconds.
.FRIDAY...East northeast winds 15 to 20 knots. Seas to 2 feet or
less.
.FRIDAY NIGHT...East northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. Seas to 2 feet or less.
.SATURDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the evening, then becoming northeast 15 to 20 knots
after midnight. Seas to 2 feet or less.
.SUNDAY...East northeast winds 15 to 20 knots, easing to 10 to
15 knots in the evening, then becoming northeast 15 to 20 knots
after midnight. Seas to 2 feet or less.

$$

PHZ120-211400-
Pailolo Channel-
322 PM HST Tue May 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers this
evening. Scattered showers after midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
4 feet. Wave Detail: East 4 feet at 4 seconds. Scattered showers.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 4 seconds. Scattered showers.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 4 seconds. Scattered showers
in the morning. Isolated showers in the afternoon.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 4 seconds. Isolated showers in the evening.
Scattered showers after midnight.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 4 seconds. Isolated showers.
.FRIDAY NIGHT...East northeast winds to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 4 seconds. Isolated showers
after midnight.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers
in the morning. Isolated showers after midnight.
.SUNDAY...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 4 seconds. Isolated showers in the
morning. Isolated showers through the day.

$$

PHZ121-211400-
Alenuihaha Channel-
322 PM HST Tue May 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 6 feet at 6 seconds. Scattered showers after
midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers
in the morning.
.WEDNESDAY NIGHT...East northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. Seas 4 to 6 feet. Wave Detail:
East northeast 6 feet at 6 seconds. Isolated showers in the
evening. Scattered showers after midnight.
.THURSDAY...East northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
northeast 6 feet at 6 seconds. Scattered showers in the morning.
Isolated showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...East northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. Seas 5 to 7 feet. Wave Detail:
East northeast 7 feet at 6 seconds. Isolated showers in the
evening. Isolated thunderstorms. Scattered showers after
midnight.
.FRIDAY...East northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: East
northeast 6 feet at 6 seconds. Scattered showers with isolated
thunderstorms in the morning. Isolated showers in the afternoon.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.SATURDAY...East northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. Seas 4 to 6 feet. Wave Detail: East
6 feet at 6 seconds. Scattered showers through the night.
Isolated showers through the day.
.SUNDAY...East northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. Seas 4 to 6 feet. Wave Detail: East
6 feet at 6 seconds. Isolated showers in the morning. Isolated
showers through the day.

Winds and seas higher in and near tstms.

$$

PHZ122-211400-
Big Island Windward Waters-
322 PM HST Tue May 20 2025

.TONIGHT...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
East 3 feet at 8 seconds. Isolated showers this evening, then
scattered showers after midnight.
.WEDNESDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 8 seconds. Scattered showers, mainly in
the morning.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 8 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 8 seconds. Isolated showers in the morning, then
scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 8 seconds. Scattered showers.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 8 seconds and south 3 feet at 17 seconds.
Scattered showers.
.FRIDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 8 seconds. Scattered showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 8 seconds. Scattered showers,
mainly in the morning.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 7 seconds. Isolated showers.

$$

PHZ123-211400-
Big Island Leeward Waters-
322 PM HST Tue May 20 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
EARLY THURSDAY MORNING...

.TONIGHT...West northwest winds 7 to 10 knots west of the Big
Island...East to 20 knots near South Point. Seas 3 to 5 feet.
Wave Detail: East northeast 5 feet at 5 seconds. Hazy. Isolated
showers.
.WEDNESDAY...West of the Big Island, west winds 7 to 10 knots.
Near South Point, east winds 20 to 25 knots, becoming to 25 knots
in the afternoon. Seas 3 to 5 feet. Wave Detail: East northeast
4 feet at 5 seconds. Hazy. Isolated showers.
.WEDNESDAY NIGHT...West of the Big Island, south southwest winds
7 to 10 knots, veering to north northeast after midnight. Near
South Point, east winds 25 to 30 knots. Seas 3 to 5 feet. Wave
Detail: East 5 feet at 6 seconds. Hazy. Isolated showers.
.THURSDAY...West southwest winds 7 to 10 knots west of the Big
Island...East 25 to 30 knots near South Point. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Hazy. Isolated showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...West of the Big Island, south winds 7 to
10 knots, backing to north after midnight. Near South Point, east
winds 25 to 30 knots. Seas 4 to 6 feet. Wave Detail: East
northeast 5 feet at 6 seconds. Hazy. Isolated showers in the
evening. Isolated thunderstorms. Scattered showers after
midnight.
.FRIDAY...West of the Big Island, south southwest winds 7 to
10 knots, veering to west northwest to 10 knots in the afternoon.
Near South Point, east winds to 25 knots. Seas 4 to 6 feet. Wave
Detail: East northeast 5 feet at 6 seconds. Hazy. Isolated
thunderstorms in the morning. Isolated showers.
.FRIDAY NIGHT...West of the Big Island, south winds 7 to
10 knots, veering to northwest after midnight. Near South Point,
east winds 25 to 30 knots, backing to east northeast 20 to
25 knots after midnight. Seas 4 to 6 feet. Wave Detail: East
northeast 5 feet at 6 seconds. Hazy. Isolated showers in the
evening. Scattered showers after midnight.
.SATURDAY...West of the Big Island, northwest winds 7 to
10 knots, backing to west southwest in the afternoon, veering to
northwest. Near South Point, east winds 20 to 25 knots, rising to
25 to 30 knots in the afternoon and evening, backing to east
northeast 20 to 25 knots after midnight. Seas 4 to 6 feet. Wave
Detail: East northeast 4 feet at 5 seconds. Hazy. Scattered
showers.
.SUNDAY...West of the Big Island, south southwest winds 7 to
10 knots, veering to west northwest. Near South Point, east winds
25 to 30 knots. Seas 3 to 5 feet. Wave Detail: East northeast
5 feet at 6 seconds. Hazy. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ124-211400-
Big Island Southeast Waters-
322 PM HST Tue May 20 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
EARLY THURSDAY MORNING...

.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 8 seconds. Hazy. Isolated showers
this evening. Scattered showers after midnight.
.WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: East
5 feet at 8 seconds. Isolated showers in the morning. Hazy.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 5 seconds. Hazy. Isolated
showers in the evening. Scattered showers after midnight.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Hazy. Isolated
showers.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 6 seconds. Hazy. Isolated
showers.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 3 feet
at 17 seconds. Hazy. Isolated showers.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 6 seconds. Hazy. Isolated
showers.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 5 seconds. Hazy. Isolated
showers in the morning. Isolated showers after midnight.
.SUNDAY...East northeast winds 20 to 25 knots. Seas to 5 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers in the
morning. Hazy.

$$