941
FZHW50 PHFO 041318
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
318 AM HST Mon Aug 4 2025

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

PHZ100-050200-
318 AM HST Mon Aug 4 2025

.Synopsis for Hawaiian coastal waters...
 Surface high pressure far north of the area will drift east over
the next several days. Trades will likely become disrupted as the
remnants of former Tropical Cyclone Gil passes to the northeast
of the state.

$$

PHZ110-050200-
Kauai Northwest Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 7 feet at 8 seconds and south 3 feet at 15 seconds.
Isolated showers this morning.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East northeast 5 feet at 15 seconds and south 3 feet at
15 seconds. Isolated showers in the evening.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 14 seconds and south 3 feet at 14 seconds.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 12 seconds and north
northwest 4 feet at 12 seconds. Isolated showers after midnight.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 10 seconds. Isolated showers.
.WEDNESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 10 seconds and south
southwest 3 feet at 20 seconds. Scattered showers.
.THURSDAY...East winds 7 to 10 knots, rising to 15 to 20 knots.
Seas 4 to 6 feet. Wave Detail: East 4 feet at 8 seconds and south
southwest 4 feet at 18 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots. Seas 5 to 6 feet. Wave
Detail: South southwest 5 feet at 15 seconds and east 4 feet at
7 seconds. Isolated showers through the night. Isolated showers
after midnight.

$$

PHZ111-050200-
Kauai Windward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East 7 feet at 8 seconds and south 3 feet at 16 seconds.
Isolated showers this morning.
.TONIGHT...East winds to 15 knots. Seas 6 to 8 feet. Wave Detail:
East northeast 6 feet at 15 seconds and south 3 feet at
15 seconds. Isolated showers.
.TUESDAY...East winds 10 to 15 knots. Seas 6 to 8 feet. Wave
Detail: East 6 feet at 14 seconds and south 3 feet at 14 seconds.
Isolated showers in the morning.
.TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 12 seconds, north northwest
4 feet at 12 seconds and south 3 feet at 13 seconds. Isolated
showers.
.WEDNESDAY...Northeast winds to 10 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 10 seconds and south 3 feet at 13 seconds.
Scattered showers.
.WEDNESDAY NIGHT...East northeast winds to 10 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 10 seconds and south 4 feet
at 20 seconds. Scattered showers.
.THURSDAY...East southeast winds 7 to 10 knots, rising to 15 to
20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 7 seconds
and south 5 feet at 16 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and south 5 feet at 15 seconds.
Isolated showers.

$$

PHZ112-050200-
Kauai Leeward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 5 to 8 feet, subsiding
to 5 to 6 feet this afternoon. Wave Detail: East 7 feet at
7 seconds and south 3 feet at 16 seconds. Scattered showers this
morning. Isolated showers this afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and south 4 feet at 15 seconds.
Scattered showers in the evening. Isolated showers after
midnight.
.TUESDAY...East winds 15 to 20 knots, easing to 10 to 15 knots in
the afternoon. Seas 5 to 7 feet. Wave Detail: East 5 feet at
6 seconds and south 4 feet at 14 seconds.
.TUESDAY NIGHT...Winds east northeast winds 10 to 15 knots. Seas
5 to 7 feet. Wave Detail: East 5 feet at 11 seconds and south
3 feet at 13 seconds.
.WEDNESDAY...East northeast winds 10 to 15 knots, backing to
northeast 7 to 10 knots in the afternoon. In the Kaulakahi
Channel, winds variable less than 10 knots, becoming north 7 to
10 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: East
4 feet at 10 seconds and south 3 feet at 13 seconds. Isolated
showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. In the
Kaulakahi Channel, east northeast winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. Seas 4 to 5 feet.
Wave Detail: South southwest 4 feet at 20 seconds and east
northeast 3 feet at 10 seconds. Scattered showers.
.THURSDAY...East winds 7 to 10 knots, becoming 10 to 15 knots
after midnight. In the Kaulakahi Channel, winds variable less
than 10 knots, becoming east 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: South southwest 5 feet at 16 seconds and east 3 feet
at 7 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots. Seas 5 to 6 feet. Wave
Detail: South 5 feet at 15 seconds and east 4 feet at 6 seconds.
Isolated showers in the morning. Isolated showers through the
day.

$$

PHZ113-050200-
Kauai Channel-
318 AM HST Mon Aug 4 2025

.TODAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: East 7 feet at 7 seconds and south 3 feet at
16 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 6 seconds, south 4 feet at 15 seconds
and northeast 3 feet at 15 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. Seas 5 to 8 feet. Wave Detail: East
5 feet at 14 seconds and south 4 feet at 14 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 11 seconds, north 3 feet at
11 seconds and south 3 feet at 13 seconds. Isolated showers after
midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 5 feet at 10 seconds and south 3 feet
at 13 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East northeast 4 feet at 10 seconds and
south 4 feet at 20 seconds. Scattered showers.
.THURSDAY...East southeast winds 10 to 15 knots, becoming east
15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail:
South 5 feet at 16 seconds and east 3 feet at 7 seconds.
Scattered showers .
.FRIDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: South 5 feet at 15 seconds and east 4 feet at 7 seconds.
Isolated showers after midnight.

$$

PHZ114-050200-
Oahu Windward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East 7 feet at 7 seconds. Isolated showers this morning.
.TONIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East northeast 6 feet at 15 seconds. Isolated showers.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 14 seconds.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 11 seconds and north 4 feet
at 11 seconds. Isolated showers.
.WEDNESDAY...Northeast winds to 10 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 10 seconds. Isolated showers in the
morning, then scattered showers in the afternoon.
.WEDNESDAY NIGHT...East northeast winds 7 to 10 knots. Seas to
5 feet. Wave Detail: East 4 feet at 10 seconds. Scattered
showers.
.THURSDAY...East southeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and south southwest 3 feet
at 18 seconds. Scattered showers through the night, then isolated
showers through the day.
.FRIDAY...East winds to 15 knots. Seas 5 to 7 feet. Wave Detail:
East 5 feet at 7 seconds and south 4 feet at 15 seconds. Isolated
showers through the day.

$$

PHZ115-050200-
Oahu Leeward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds and south 4 feet at 16 seconds.
Scattered showers this morning.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 4 feet at
15 seconds.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 6 seconds and south 4 feet at
14 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots, becoming east
northeast 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 5 seconds and south 4 feet at 13 seconds.
Isolated showers after midnight.
.WEDNESDAY...Winds variable less than 10 knots, becoming north
northwest 7 to 10 knots in the afternoon. Seas to 4 feet. Wave
Detail: East northeast 3 feet at 10 seconds and south 3 feet at
13 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.WEDNESDAY NIGHT...North northeast winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. Seas 4 to 5 feet.
Wave Detail: South southwest 4 feet at 20 seconds. Scattered
showers.
.THURSDAY...Southeast winds to 10 knots, backing to east
northeast. Seas 4 to 6 feet. Wave Detail: South southwest 5 feet
at 16 seconds and east 3 feet at 6 seconds. Scattered showers,
mainly in the morning.
.FRIDAY...East northeast winds to 10 knots, becoming east 15 to
20 knots in the afternoon and evening, then becoming east
northeast 10 to 15 knots after midnight. Seas 5 to 7 feet. Wave
Detail: South southwest 5 feet at 16 seconds and east 4 feet at
6 seconds. Isolated showers through the day.

$$

PHZ116-050200-
Kaiwi Channel-
318 AM HST Mon Aug 4 2025

.TODAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: East 7 feet at 6 seconds and south 4 feet at
16 seconds.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 8 feet.
Wave Detail: East northeast 6 feet at 5 seconds, northeast 4 feet
at 15 seconds and south 4 feet at 15 seconds.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 14 seconds and south 4 feet at
14 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 5 to 7 feet. Wave Detail: East
northeast 5 feet at 11 seconds, north 4 feet at 11 seconds and
south 4 feet at 13 seconds. Isolated showers after midnight.
.WEDNESDAY...North northeast winds 7 to 10 knots. Seas 4 to
5 feet. Wave Detail: East northeast 5 feet at 10 seconds and
south 3 feet at 13 seconds. Isolated showers in the morning, then
scattered showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 7 to 10 knots, veering to east
southeast after midnight. Seas 4 to 5 feet. Wave Detail: East
northeast 4 feet at 10 seconds and south 4 feet at 20 seconds.
Scattered showers.
.THURSDAY...Southeast winds 10 to 15 knots, backing to east
northeast. Seas 5 to 6 feet. Wave Detail: East 4 feet at
7 seconds and south southwest 4 feet at 18 seconds. Scattered
showers in the morning.
.FRIDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and south southwest 5 feet
at 15 seconds.

$$

PHZ117-050200-
Maui County Windward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Isolated showers this
afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 15 seconds. Isolated showers in the
evening.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 14 seconds.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. Seas 4 to 6 feet. Wave Detail: East
5 feet at 11 seconds and north 4 feet at 11 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.WEDNESDAY...Winds variable less than 10 knots, becoming
northeast 7 to 10 knots in the afternoon. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 10 seconds. Scattered showers.
.WEDNESDAY NIGHT...East southeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail:
East 5 feet at 9 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 6 seconds. Scattered showers, mainly in
the morning.
.FRIDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds. Isolated showers in the morning.
Isolated showers through the day.

$$

PHZ118-050200-
Maui County Leeward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 6 feet at 6 seconds and south 4 feet at
16 seconds. Isolated showers this morning.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 5 seconds and south 4 feet at
15 seconds.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 4 feet at 6 seconds and south 4 feet
at 14 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots, becoming east
northeast 7 to 10 knots after midnight. Seas 4 to 6 feet. Wave
Detail: South 4 feet at 13 seconds and east 3 feet at 5 seconds.
Isolated showers after midnight.
.WEDNESDAY...Winds variable less than 10 knots, becoming
northwest 7 to 10 knots in the afternoon. Seas 3 to 5 feet. Wave
Detail: South 4 feet at 20 seconds. Isolated showers in the
morning, then scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: South southwest 4 feet at 20 seconds. Scattered
showers.
.THURSDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: South southwest 5 feet at 18 seconds and east southeast
3 feet at 6 seconds. Isolated showers in the morning.
.FRIDAY...Northeast winds 7 to 10 knots, veering to east 10 to
15 knots in the afternoon and evening, backing to east northeast
7 to 10 knots after midnight. Seas 4 to 6 feet. Wave Detail:
South southwest 5 feet at 16 seconds and east southeast 3 feet at
6 seconds. Isolated showers after midnight.

$$

PHZ119-050200-
Maalaea Bay-
318 AM HST Mon Aug 4 2025

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

.TODAY...North winds to 25 knots. Seas to 2 feet or less, then to
3 feet this afternoon. Wave Detail: East northeast 2 feet at
3 seconds.
.TONIGHT...North winds to 25 knots. Seas to 3 feet. Wave Detail:
North northeast 3 feet at 3 seconds and south 3 feet at
15 seconds.
.TUESDAY...North winds to 20 knots. Seas to 3 feet. Wave Detail:
South 3 feet at 14 seconds.
.TUESDAY NIGHT...North winds to 20 knots in the evening, becoming
variable less than 10 knots. Seas to 3 feet in the evening, then
to 2 feet or less.
.WEDNESDAY...Winds variable less than 10 knots. Seas to 2 feet or
less. Isolated showers in the morning, then scattered showers in
the afternoon.
.WEDNESDAY NIGHT...Winds variable less than 10 knots, becoming
north northeast to 15 knots after midnight. Seas to 2 feet or
less. Scattered showers in the evening.
.THURSDAY...North northeast winds to 15 knots, rising to
25 knots. Seas to 3 feet.
.FRIDAY...North northeast winds to 20 knots. Seas to 3 feet. Wave
Detail: South southwest 3 feet at 17 seconds.

$$

PHZ120-050200-
Pailolo Channel-
318 AM HST Mon Aug 4 2025

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

.TODAY...East northeast winds to 25 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 5 seconds.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds. Scattered showers in the
evening.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 13 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots in the evening,
becoming variable less than 10 knots. Seas 3 to 5 feet. Wave
Detail: East 3 feet at 11 seconds. Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots, becoming north
northeast 7 to 10 knots in the afternoon. Seas 3 to 4 feet.
Isolated showers in the morning, then scattered showers in the
afternoon.
.WEDNESDAY NIGHT...Winds variable less than 10 knots, becoming
east southeast 10 to 15 knots after midnight. Seas 3 to 4 feet.
Scattered showers.
.THURSDAY...North winds 10 to 15 knots, becoming east northeast
20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at
6 seconds. Isolated showers in the morning.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: South southwest 4 feet at 16 seconds and east 3 feet
at 4 seconds.

$$

PHZ121-050200-
Alenuihaha Channel-
318 AM HST Mon Aug 4 2025

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

.TODAY...East northeast winds 20 to 25 knots. Seas 6 to 9 feet,
subsiding to 5 to 7 feet this afternoon. Wave Detail: East
northeast 8 feet at 6 seconds and south 4 feet at 16 seconds.
Isolated showers this afternoon.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 6 seconds, east northeast 4 feet at
15 seconds and south 4 feet at 15 seconds. Isolated showers in
the evening.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: East 6 feet at 14 seconds and south 4 feet at
14 seconds.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots, easing to
7 to 10 knots after midnight. Seas 5 to 8 feet, subsiding to 4 to
6 feet after midnight. Wave Detail: East 5 feet at 11 seconds,
north 4 feet at 11 seconds and south 4 feet at 13 seconds.
Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 10 seconds and south 4 feet at
13 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 7 to 10 knots, veering to east
10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:
South southwest 4 feet at 20 seconds and east 3 feet at
10 seconds. Scattered showers.
.THURSDAY...East winds 10 to 15 knots, becoming east northeast
20 to 25 knots in the afternoon and evening, easing to 15 to
20 knots after midnight. Seas 5 to 7 feet. Wave Detail: East
northeast 5 feet at 6 seconds and south southwest 5 feet at
18 seconds. Isolated showers.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 5 feet
at 16 seconds. Isolated showers after midnight.

$$

PHZ122-050200-
Big Island Windward Waters-
318 AM HST Mon Aug 4 2025

.TODAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 9 seconds and south 4 feet at
16 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 8 feet,
building to 7 to 8 feet after midnight. Wave Detail: East 5 feet
at 14 seconds and south 4 feet at 14 seconds. Scattered showers,
mainly in the evening.
.TUESDAY...Northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. Seas 6 to 8 feet. Wave Detail: East
5 feet at 14 seconds and south 4 feet at 14 seconds.
.TUESDAY NIGHT...North winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 11 seconds, north northeast 5 feet at
11 seconds and south 4 feet at 13 seconds. Isolated showers in
the evening. Scattered showers after midnight.
.WEDNESDAY...North northwest winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 10 seconds and south 4 feet at 13 seconds.
Scattered showers.
.WEDNESDAY NIGHT...East southeast winds to 10 knots, rising to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 10 seconds and south 4 feet at 12 seconds.
Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: South southwest 5 feet at 17 seconds and east 4 feet at
9 seconds. Scattered showers.
.FRIDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: South southwest 5 feet at 18 seconds and east 4 feet
at 8 seconds. Isolated showers.

$$

PHZ123-050200-
Big Island Leeward Waters-
318 AM HST Mon Aug 4 2025

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

.TODAY...West of the Big Island, south winds 7 to 10 knots this
morning, becoming variable less than 10 knots. Near South Point,
east winds to 25 knots. Seas 6 to 9 feet. Wave Detail: East
5 feet at 6 seconds and south 4 feet at 16 seconds.
.TONIGHT...West of the Big Island, west southwest winds 7 to
10 knots, veering to northwest after midnight. Near South Point,
east winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East
northeast 5 feet at 5 seconds and south 4 feet at 15 seconds.
Isolated showers.
.TUESDAY...West of the Big Island, winds variable less than
10 knots, becoming west southwest 7 to 10 knots in the afternoon.
Near South Point, east winds 15 to 20 knots, becoming east
southeast 10 to 15 knots in the afternoon. Seas 5 to 7 feet. Wave
Detail: East northeast 4 feet at 5 seconds and south 4 feet at
14 seconds. Isolated showers in the morning.
.TUESDAY NIGHT...South southeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: South 4 feet at 13 seconds and northeast
3 feet at 5 seconds. Isolated showers.
.WEDNESDAY...West of the Big Island, northwest winds 7 to
10 knots in the morning, becoming variable less than 10 knots.
Near Kawaihae, winds variable less than 10 knots. Seas 3 to
5 feet. Wave Detail: South 4 feet at 13 seconds. Isolated showers
in the morning, then scattered showers in the afternoon.
.WEDNESDAY NIGHT...West of the Big Island, winds variable less
than 10 knots. Near South Point, east northeast winds 7 to
10 knots, becoming east to 15 knots after midnight. Seas 4 to
5 feet. Wave Detail: South southwest 4 feet at 20 seconds.
Scattered showers, mainly in the evening.
.THURSDAY...West of the Big Island, north northwest winds 7 to
10 knots, backing to south southwest in the evening, veering to
north northwest to 10 knots after midnight. Near South Point,
east northeast winds 15 to 20 knots, becoming east 10 to 15 knots
in the afternoon, rising to 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: South southwest 5 feet at 18 seconds and east 3 feet
at 6 seconds. Isolated showers.
.FRIDAY...West of the Big Island, south southwest winds 7 to
10 knots, veering to northwest to 10 knots in the afternoon, then
becoming variable less than 10 knots in the evening, becoming
south southeast 7 to 10 knots after midnight. Near South Point,
east winds to 15 knots. Seas 5 to 7 feet. Wave Detail: South
southwest 5 feet at 16 seconds and east northeast 4 feet at
5 seconds. Isolated showers through the night. Scattered showers
through the day.

$$

PHZ124-050200-
Big Island Southeast Waters-
318 AM HST Mon Aug 4 2025

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

.TODAY...East northeast winds 20 to 25 knots. Seas 6 to 9 feet,
subsiding to 6 to 7 feet this afternoon. Wave Detail: East 7 feet
at 9 seconds and south 4 feet at 16 seconds.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet,
building to 8 to 9 feet after midnight. Wave Detail: East 6 feet
at 14 seconds and south 4 feet at 14 seconds. Isolated showers
after midnight.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 8 to 9 feet.
Wave Detail: East 6 feet at 14 seconds and south 4 feet at
14 seconds.
.TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 6 to
8 feet. Wave Detail: East 5 feet at 12 seconds, north northeast
4 feet at 11 seconds and south 4 feet at 13 seconds. Isolated
showers after midnight.
.WEDNESDAY...East northeast winds 7 to 10 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 10 seconds and south 4 feet
at 13 seconds. Scattered showers.
.WEDNESDAY NIGHT...East winds to 10 knots, becoming east
northeast after midnight. Seas 4 to 6 feet. Wave Detail: East
4 feet at 10 seconds and south 4 feet at 20 seconds. Scattered
showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 8 seconds and south southwest
5 feet at 18 seconds. Scattered showers, mainly in the morning.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and south southwest 5 feet
at 18 seconds. Isolated showers in the morning. Isolated showers
through the day.

$$