885
FZHW50 PHFO 111315
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
315 AM HST Tue Aug 11 2026

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

PHZ100-120145-
315 AM HST Tue Aug 11 2026

.Synopsis for Hawaiian coastal waters...
High pressure to the far northeast will slowly drift into position
north of the Hawaiian Islands into the weekend, producing
moderate to locally strong trade winds across the region.

The weather pattern may change significantly this weekend as we
continue to watch for a developing tropical cyclone currently in
an area roughly 1,000 NM east-southeast of the Hawaiian Islands.
Potential impacts are uncertain at this time, as the tropical
cyclone has not yet formed and track guidance remains highly
uncertain at this time. Marine interests should be prepared in
case this system potentially turns towards the Hawaiian Islands
after formation potentially as early as this weekend.

$$

PHZ110-120145-
Kauai Northwest Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south southwest 4 feet at
14 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south southwest 4 feet at
13 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south southwest 4 feet at
18 seconds. Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 7 seconds and south southwest
4 feet at 16 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 5 feet at 7 seconds and south southwest
4 feet at 15 seconds. Isolated showers.
.THURSDAY NIGHT...East northeast winds to 20 knots. Seas 5 to
8 feet. Wave Detail: East 5 feet at 9 seconds and south southwest
4 feet at 15 seconds. Isolated showers.
.FRIDAY...East northeast winds to 20 knots. Seas 7 to 10 feet.
Wave Detail: East 9 feet at 12 seconds and south southwest 4 feet
at 14 seconds. Isolated showers in the morning. Scattered showers
through the day.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 9 to
12 feet. Wave Detail: East 10 feet at 13 seconds and south
southwest 4 feet at 13 seconds. Scattered showers.

$$

PHZ111-120145-
Kauai Windward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds and south 4 feet at 14 seconds.
Isolated showers.
.TONIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds and south 4 feet at 13 seconds.
Isolated showers.
.WEDNESDAY...East winds to 15 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and south 5 feet at 18 seconds.
Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East southeast 5 feet at 7 seconds and south
5 feet at 16 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 7 seconds and south 5 feet at
15 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.THURSDAY NIGHT...East northeast winds to 20 knots, easing to
15 knots after midnight. Seas 5 to 8 feet. Wave Detail: East
southeast 5 feet at 9 seconds and south 4 feet at 15 seconds.
Scattered showers.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 8 to 11 feet.
Wave Detail: East southeast 9 feet at 13 seconds and south 5 feet
at 14 seconds. Isolated showers in the morning. Scattered showers
through the day.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 9 to
13 feet. Wave Detail: East 11 feet at 13 seconds and south 4 feet
at 13 seconds. Scattered showers.

$$

PHZ112-120145-
Kauai Leeward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East winds 10 to 15 knots. Seas to 6 feet. Wave Detail:
East southeast 5 feet at 7 seconds and south 4 feet at
14 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds and south 5 feet at 18 seconds.
Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: South 5 feet at 17 seconds and east 4 feet at 6 seconds.
Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 6 seconds and south 5 feet at
16 seconds. Isolated showers after midnight.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 6 seconds and south 5 feet at
15 seconds. Isolated showers.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 6 seconds and south 5 feet at
15 seconds.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: East 5 feet at 6 seconds, south 5 feet at 14 seconds
and east 3 feet at 11 seconds. Isolated showers after midnight.
.SATURDAY...East northeast winds 15 to 20 knots. In the Kaulakahi
Channel, northeast winds 7 to 10 knots, veering to east northeast
10 to 15 knots in the afternoon, then becoming northeast 15 to
20 knots in the evening, becoming east northeast 10 to 15 knots
after midnight. Seas 6 to 9 feet. Wave Detail: East northeast
7 feet at 10 seconds, east 6 feet at 13 seconds and south 4 feet
at 13 seconds. Isolated showers through the night. Scattered
showers through the day.

$$

PHZ113-120145-
Kauai Channel-
315 AM HST Tue Aug 11 2026

.TODAY...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 5 feet at 7 seconds and south 4 feet at
14 seconds. Isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 5 feet at 6 seconds and south 5 feet at
18 seconds. Isolated showers in the evening.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: South 5 feet at 18 seconds and east 4 feet at
5 seconds. Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: South 5 feet at 16 seconds and east 4 feet
at 5 seconds. Isolated showers after midnight.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and south 5 feet at
15 seconds. Isolated showers.
.THURSDAY NIGHT...Northeast winds to 20 knots. Seas 6 to 7 feet.
Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet
at 15 seconds. Isolated showers in the evening.
.FRIDAY...Northeast winds to 20 knots. Seas 7 to 10 feet. Wave
Detail: East northeast 6 feet at 6 seconds, east 5 feet at
12 seconds and south 5 feet at 14 seconds. Isolated showers in
the morning. Isolated showers in the evening, then scattered
showers after midnight.
.SATURDAY...Northeast winds 20 to 25 knots. Seas 8 to 11 feet.
Wave Detail: East 8 feet at 12 seconds and south 4 feet at
13 seconds. Scattered showers.

$$

PHZ114-120145-
Oahu Windward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers this
afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds and south southwest 3 feet at
13 seconds. Isolated showers in the evening.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds and south 4 feet at 18 seconds.
Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds to 20 knots, easing to
15 knots after midnight. Seas 5 to 6 feet. Wave Detail: East
southeast 5 feet at 7 seconds and south 4 feet at 16 seconds.
Isolated showers in the evening, then scattered showers after
midnight.
.THURSDAY...East northeast winds to 15 knots, rising to 20 knots
in the afternoon. Seas 5 to 6 feet. Wave Detail: East southeast
5 feet at 7 seconds and south 4 feet at 15 seconds. Isolated
showers in the morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
8 feet. Wave Detail: East southeast 6 feet at 9 seconds and south
4 feet at 15 seconds. Isolated showers.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 9 to 12 feet.
Wave Detail: East southeast 10 feet at 13 seconds and south
4 feet at 14 seconds. Isolated showers through the night.
Scattered showers through the day.
.SATURDAY...Northeast winds 20 to 25 knots. Seas 11 to 15 feet.
Wave Detail: East 12 feet at 13 seconds and south 3 feet at
13 seconds. Scattered showers.

$$

PHZ115-120145-
Oahu Leeward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East southeast 5 feet at 7 seconds and south
southwest 4 feet at 14 seconds. Isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 5 feet at 6 seconds and south 5 feet at
18 seconds.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: South 5 feet at 17 seconds and east 4 feet
at 5 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: South 5 feet at 16 seconds and east 4 feet
at 5 seconds.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East northeast 5 feet at 5 seconds and south 5 feet
at 15 seconds.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East northeast 5 feet at 6 seconds and south
4 feet at 15 seconds.
.FRIDAY...Northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: East 5 feet at 5 seconds and south 5 feet at 14 seconds.
Isolated showers after midnight.
.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to
25 knots. Seas 5 to 8 feet. Wave Detail: East northeast 6 feet at
10 seconds, south 4 feet at 13 seconds and east 3 feet at
13 seconds. Scattered showers.

$$

PHZ116-120145-
Kaiwi Channel-
315 AM HST Tue Aug 11 2026

.TODAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and south southwest 4 feet
at 14 seconds. Isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 5 seconds and south southwest 4 feet
at 13 seconds. Isolated showers in the evening.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East northeast 5 feet at 5 seconds and south
southwest 5 feet at 17 seconds. Isolated showers in the
afternoon.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to
6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south
southwest 5 feet at 16 seconds. Scattered showers after midnight.
.THURSDAY...Northeast winds to 20 knots. Seas to 6 feet. Wave
Detail: East northeast 5 feet at 5 seconds and south southwest
5 feet at 15 seconds. Isolated showers in the morning. Scattered
showers in the afternoon.
.THURSDAY NIGHT...Northeast winds to 20 knots. Seas 6 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and south southwest 5 feet
at 15 seconds. Isolated showers in the evening.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 8 to 11 feet.
Wave Detail: East 10 feet at 12 seconds and south southwest
5 feet at 14 seconds. Isolated showers in the morning. Scattered
showers through the day.
.SATURDAY...Northeast winds 20 to 25 knots. Seas 9 to 13 feet.
Wave Detail: East northeast 12 feet at 13 seconds and south
4 feet at 13 seconds. Scattered showers.

$$

PHZ117-120145-
Maui County Windward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail:
East 5 feet at 7 seconds. Isolated showers this afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East southeast 5 feet at 6 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.THURSDAY...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East southeast 5 feet at 7 seconds. Isolated showers
in the morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East southeast 6 feet at 8 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 9 to 13 feet.
Wave Detail: East southeast 11 feet at 13 seconds. Isolated
showers in the morning, then scattered showers through the night.
Showers after midnight.
.SATURDAY...Northeast winds 20 to 25 knots, becoming north
northeast 25 to 30 knots after midnight. Seas 12 to 16 feet. Wave
Detail: East 15 feet at 13 seconds. Numerous showers .

$$

PHZ118-120145-
Maui County Leeward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and south southwest
4 feet at 14 seconds. Isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: South southwest 5 feet at 13 seconds and east
southeast 4 feet at 6 seconds.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: South southwest 5 feet at 17 seconds and
east southeast 3 feet at 5 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas 5 to 6 feet. Wave Detail:
South 5 feet at 16 seconds and east 3 feet at 5 seconds.
.THURSDAY...Northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: South
5 feet at 15 seconds and east 4 feet at 5 seconds.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 5 to 7 feet. Wave Detail: South
5 feet at 15 seconds and east 4 feet at 5 seconds.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 6 to 9 feet. Wave
Detail: East 6 feet at 13 seconds and south 5 feet at 14 seconds.
Isolated showers after midnight.
.SATURDAY...North northeast winds 10 to 15 knots, rising to 20 to
25 knots. Seas 6 to 9 feet. Wave Detail: East 6 feet at
13 seconds and south 4 feet at 13 seconds. Isolated showers in
the morning, then scattered showers.

$$

PHZ119-120145-
Maalaea Bay-
315 AM HST Tue Aug 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TODAY...North northeast winds to 25 knots. Seas to 2 feet or
less, then to 3 feet this afternoon. Wave Detail: East northeast
3 feet at 3 seconds.
.TONIGHT...North winds to 25 knots. Seas to 3 feet.
.WEDNESDAY...North winds to 25 knots. Seas to 3 feet. Wave
Detail: South southwest 3 feet at 18 seconds.
.WEDNESDAY NIGHT...North winds to 25 knots, easing to 20 knots
after midnight. Seas to 3 feet. Wave Detail: South southwest
3 feet at 17 seconds.
.THURSDAY...North winds to 25 knots. Seas 3 to 4 feet. Wave
Detail: South southwest 4 feet at 15 seconds and north northeast
3 feet at 3 seconds.
.THURSDAY NIGHT...North winds to 25 knots. Seas 3 to 4 feet. Wave
Detail: South southwest 4 feet at 15 seconds and north northeast
3 feet at 3 seconds.
.FRIDAY...North winds to 25 knots, easing to 20 knots. Seas 3 to
4 feet. Wave Detail: Northeast 3 feet at 13 seconds and south
3 feet at 14 seconds. Scattered showers after midnight.
.SATURDAY...North winds to 20 knots, rising to 25 knots. Seas
3 to 5 feet. Wave Detail: South 3 feet at 13 seconds. Scattered
showers. Isolated showers after midnight.

$$

PHZ120-120145-
Pailolo Channel-
315 AM HST Tue Aug 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TODAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers this
afternoon.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers in the
evening.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 5 seconds and south southwest
3 feet at 18 seconds. Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 3 feet at 4 seconds and south southwest 3 feet at
16 seconds. Isolated showers after midnight.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 4 seconds and south southwest
3 feet at 15 seconds. Isolated showers.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 4 seconds and south 3 feet at
15 seconds. Isolated showers in the evening.
.FRIDAY...East northeast winds 20 to 25 knots, easing to 15 to
20 knots. Seas 6 to 9 feet. Wave Detail: East 5 feet at
12 seconds and south 3 feet at 14 seconds. Isolated showers
through the night. Scattered showers through the day.
.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to
25 knots. Seas 6 to 9 feet. Wave Detail: East northeast 7 feet at
12 seconds. Scattered showers.

$$

PHZ121-120145-
Alenuihaha Channel-
315 AM HST Tue Aug 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TODAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet
at 14 seconds. Isolated showers.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 5 feet
at 13 seconds. Isolated showers in the evening.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: South southwest 5 feet at 17 seconds and
east 4 feet at 5 seconds. Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots, becoming
northeast 15 to 20 knots after midnight. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 6 seconds and south southwest 5 feet at
16 seconds. Isolated showers in the evening. Scattered showers
after midnight.
.THURSDAY...Northeast winds 20 to 25 knots. Seas 6 to 8 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 5 feet
at 15 seconds. Isolated showers in the morning. Scattered showers
in the afternoon.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Wave Detail: East 6 feet at 6 seconds, south southwest
5 feet at 15 seconds and east 4 feet at 9 seconds. Isolated
showers in the evening. Scattered showers after midnight.
.FRIDAY...East northeast winds 20 to 25 knots, becoming northeast
15 to 20 knots after midnight. Seas 9 to 12 feet. Wave Detail:
East 11 feet at 13 seconds and south southwest 5 feet at
14 seconds. Scattered showers.
.SATURDAY...North northeast winds 15 to 20 knots, rising to 20 to
25 knots. Seas 9 to 13 feet. Wave Detail: East 12 feet at
13 seconds and south southwest 4 feet at 13 seconds. Scattered
showers.

$$

PHZ122-120145-
Big Island Windward Waters-
315 AM HST Tue Aug 11 2026

.TODAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 7 seconds and south southwest 4 feet
at 14 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 8 seconds and south southwest 4 feet
at 14 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: South
5 feet at 18 seconds and east 4 feet at 8 seconds. Isolated
showers in the morning, then scattered showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 8 seconds and south 4 feet at
17 seconds. Scattered showers.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 8 seconds and south 4 feet at
15 seconds. Scattered showers.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: East southeast 6 feet at 10 seconds and
south 5 feet at 15 seconds. Scattered showers.
.FRIDAY...Northeast winds 15 to 20 knots. Seas 11 to 15 feet.
Wave Detail: East 13 feet at 13 seconds and south 5 feet at
14 seconds. Scattered showers through the night, then showers
through the day.
.SATURDAY...North winds 20 to 25 knots, becoming northwest 25 to
30 knots. Seas 11 to 15 feet. Wave Detail: East 14 feet at
13 seconds and south 5 feet at 13 seconds. Showers.

$$

PHZ123-120145-
Big Island Leeward Waters-
315 AM HST Tue Aug 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TODAY...West of the Big Island, west northwest winds 7 to
10 knots. Near South Point, east winds 20 to 25 knots, becoming
to 20 knots this afternoon. Seas 5 to 7 feet. Wave Detail: East
northeast 6 feet at 6 seconds and south southwest 4 feet at
14 seconds. Isolated showers.
.TONIGHT...West winds 7 to 10 knots west of the Big Island...East
to 20 knots near South Point. Seas 5 to 7 feet. Wave Detail: East
northeast 5 feet at 5 seconds and south southwest 5 feet at
13 seconds. Isolated showers.
.WEDNESDAY...West of the Big Island, west northwest winds 7 to
10 knots in the morning, becoming variable less than 10 knots.
Near South Point, east winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: South southwest 5 feet at 17 seconds and east
northeast 3 feet at 5 seconds. Isolated showers.
.WEDNESDAY NIGHT...West of the Big Island, winds variable less
than 10 knots, becoming north northeast 7 to 10 knots after
midnight. Near South Point, east northeast winds 15 to 20 knots,
becoming north northeast to 10 knots after midnight. Seas 5 to
7 feet. Wave Detail: South 5 feet at 17 seconds and northeast
4 feet at 5 seconds. Isolated showers.
.THURSDAY...West of the Big Island, variable less than 10 knots.
winds variable less than 10 knots in the morning. Near South
Point, east southeast winds 10 to 15 knots in the afternoon. Seas
5 to 8 feet. Wave Detail: Northeast 5 feet at 6 seconds and south
5 feet at 15 seconds.
.THURSDAY NIGHT...West of the Big Island, winds variable less
than 10 knots. Near South Point, east northeast winds 15 to
20 knots in the evening, becoming variable less than 10 knots.
Seas 6 to 9 feet. Wave Detail: Northeast 5 feet at 6 seconds and
south 5 feet at 15 seconds. Isolated showers after midnight.
.FRIDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east southeast winds 7 to 10 knots,
becoming 10 to 15 knots in the afternoon, backing to northeast
7 to 10 knots in the evening, backing to northwest 10 to 15 knots
after midnight. Seas 7 to 10 feet. Wave Detail: Northeast 5 feet
at 6 seconds and south 5 feet at 14 seconds. Isolated showers.
Scattered showers after midnight.
.SATURDAY...West of the Big Island, north winds 7 to 10 knots,
becoming north northeast 20 to 25 knots. Near South Point, west
northwest winds 7 to 10 knots in the morning, becoming variable
less than 10 knots, then becoming northwest 10 to 15 knots after
midnight. Seas 6 to 9 feet. Wave Detail: North northeast 5 feet
at 9 seconds and south 5 feet at 13 seconds. Scattered showers.

$$

PHZ124-120145-
Big Island Southeast Waters-
315 AM HST Tue Aug 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TODAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and south southwest 4 feet
at 14 seconds. Isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and south southwest 5 feet
at 13 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 8 seconds and south 5 feet at
18 seconds. Isolated showers.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Wave Detail: East 5 feet at 6 seconds and south 5 feet at
17 seconds. Isolated showers in the evening, then scattered
showers after midnight.
.THURSDAY...Northeast winds 20 to 25 knots. Seas 6 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and south 5 feet at
15 seconds. Isolated showers.
.THURSDAY NIGHT...Northeast winds 20 to 25 knots. Seas 7 to
9 feet. Wave Detail: East 7 feet at 8 seconds and south 4 feet at
15 seconds. Isolated showers.
.FRIDAY...Northeast winds 20 to 25 knots, becoming north
northwest 15 to 20 knots after midnight. Seas 10 to 14 feet. Wave
Detail: East 12 feet at 13 seconds and south 5 feet at
14 seconds. Isolated showers in the morning, then scattered
showers through the night. Numerous showers after midnight.
.SATURDAY...Northwest winds 15 to 20 knots, becoming west 20 to
25 knots in the afternoon, then becoming west southwest 15 to
20 knots. Seas 9 to 13 feet. Wave Detail: East 9 feet at
13 seconds and south 5 feet at 13 seconds. Numerous showers.

$$