385
FZHW50 PHFO 261309
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
308 AM HST Sat Jul 26 2025

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

PHZ100-270200-
308 AM HST Sat Jul 26 2025

.Synopsis for Hawaiian coastal waters...
 Weak high pressure to the northeast of the state will remain
nearly stationary through Monday. Starting Tuesday, high pressure
restrengthens to the northeast and also a potential for a
tropical disturbance tracking south of the waters.

$$

PHZ110-270200-
Kauai Northwest Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers this
morning.
.TONIGHT...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas to 3 feet. Wave Detail: East 3 feet
at 5 seconds. Isolated showers after midnight.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 5 seconds.
.SUNDAY NIGHT...East northeast winds to 15 knots, easing to
10 knots after midnight. Seas to 3 feet. Wave Detail: East 3 feet
at 5 seconds. Isolated showers.
.MONDAY...East northeast winds to 10 knots. Seas to 3 feet. Wave
Detail: East 3 feet at 6 seconds. Isolated showers in the
morning, then scattered showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds and south southwest 4 feet at
20 seconds. Isolated showers.

$$

PHZ111-270200-
Kauai Windward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers
this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 7 seconds. Isolated
showers.
.SUNDAY...East northeast winds to 10 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 7 seconds. Isolated showers.
.SUNDAY NIGHT...East northeast winds to 10 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 5 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.MONDAY...East winds to 10 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 6 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail:
East southeast 5 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and south 4 feet at
20 seconds. Isolated showers.

$$

PHZ112-270200-
Kauai Leeward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers
this morning.
.TONIGHT...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East
southeast 3 feet at 5 seconds. Isolated showers after midnight.
.SUNDAY...East northeast winds to 10 knots. Seas to 3 feet. Wave
Detail: East 3 feet at 5 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas to
3 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers.
.MONDAY...East northeast winds 7 to 10 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 5 seconds. Isolated
showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers.
.TUESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 3 to 5 feet. Wave Detail: East southeast 5 feet at
7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 7 seconds and south 4 feet at
20 seconds. Isolated showers.

$$

PHZ113-270200-
Kauai Channel-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers after
midnight.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...Northeast winds to 15 knots, becoming east
northeast after midnight. Seas to 3 feet. Wave Detail: East
3 feet at 4 seconds. Isolated showers.
.MONDAY...East northeast winds to 10 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 4 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds to 15 knots. Seas 3 to
4 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers,
mainly in the evening.
.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 5 feet at
7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and south 4 feet at 20 seconds.
Isolated showers.

$$

PHZ114-270200-
Oahu Windward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers this
morning.
.TONIGHT...East winds 10 to 15 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 7 seconds. Isolated showers.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 7 seconds. Isolated
showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 7 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 5 seconds. Scattered showers.
.MONDAY NIGHT...East winds to 15 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Scattered showers.
.TUESDAY...East winds to 15 knots, rising to 20 knots. Seas 4 to
6 feet. Wave Detail: East southeast 6 feet at 7 seconds. Isolated
showers.
.WEDNESDAY...East winds to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 6 feet at 7 seconds. Isolated showers.

$$

PHZ115-270200-
Oahu Leeward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 5 seconds.
.TONIGHT...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas to 3 feet. Wave Detail: East
southeast 3 feet at 5 seconds.
.SUNDAY...Northeast winds 10 to 15 knots. Seas to 3 feet in the
morning, then to 2 feet or less.
.SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas to
2 feet or less. Isolated showers.
.MONDAY...East northeast winds 7 to 10 knots. Seas to 2 feet or
less. Isolated showers in the afternoon.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas to
3 feet. Wave Detail: East 3 feet at 5 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots in the evening, easing to 10 to 15 knots after midnight.
Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at
7 seconds. Isolated showers after midnight.
.WEDNESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 4 feet at 20 seconds.
Isolated showers.

$$

PHZ116-270200-
Kaiwi Channel-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 5 seconds.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers after
midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Seas to 3 feet. Wave
Detail: East northeast 3 feet at 4 seconds. Isolated showers in
the afternoon.
.SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas to
3 feet. Wave Detail: East northeast 3 feet at 4 seconds. Isolated
showers.
.MONDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 4 seconds. Isolated
showers.
.MONDAY NIGHT...East northeast winds to 15 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers
in the evening.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds and south 4 feet at 20 seconds.
Isolated showers through the night.

$$

PHZ117-270200-
Maui County Windward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East winds 10 to 15 knots. Seas to 3 feet. Wave Detail:
East 3 feet at 7 seconds. Isolated showers this morning.
.TONIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.SUNDAY...East winds to 10 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 7 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 7 seconds. Scattered showers.
.MONDAY...East winds to 15 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East winds to 15 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Scattered showers,
mainly in the evening.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 6 feet at 6 seconds. Isolated showers.
.WEDNESDAY...East southeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East southeast 6 feet at 7 seconds. Isolated
showers.

$$

PHZ118-270200-
Maui County Leeward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East winds 10 to 15 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 5 seconds.
.TONIGHT...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas to 3 feet. Wave Detail: East 3 feet
at 4 seconds.
.SUNDAY...Northeast winds 7 to 10 knots. Seas to 2 feet or less.
Isolated showers in the afternoon.
.SUNDAY NIGHT...East northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. Seas to 2 feet or less, then to
3 feet after midnight.
.MONDAY...East winds 7 to 10 knots. Seas to 3 feet.
.MONDAY NIGHT...East northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
East southeast 3 feet at 6 seconds.
.TUESDAY...East northeast winds 10 to 15 knots, becoming
northeast 15 to 20 knots after midnight. Seas 3 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds.
.WEDNESDAY...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the evening, then becoming northeast 15 to
20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East
southeast 4 feet at 7 seconds and south 4 feet at 20 seconds.

$$

PHZ119-270200-
Maalaea Bay-
309 AM HST Sat Jul 26 2025

.TODAY...North winds to 20 knots. Seas to 2 feet or less.
.TONIGHT...North winds to 20 knots, easing to 15 knots after
midnight. Seas to 2 feet or less.
.SUNDAY...North winds to 15 knots. Seas to 2 feet or less.
Isolated showers in the morning, then scattered showers in the
afternoon.
.SUNDAY NIGHT...North winds to 20 knots, easing to 15 knots after
midnight. Seas to 2 feet or less. Isolated showers in the
evening.
.MONDAY...North winds to 15 knots, rising to 20 knots in the
afternoon. Seas to 2 feet or less.
.MONDAY NIGHT...North winds to 20 knots. Seas to 2 feet or less.
.TUESDAY...North winds to 25 knots. Seas to 2 feet or less.
.WEDNESDAY...North winds to 25 knots. Seas to 3 feet.

$$

PHZ120-270200-
Pailolo Channel-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 15 to 20 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers in the
evening. Scattered showers after midnight.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 2 feet or
less. Scattered showers.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas to 2 feet or less. Scattered
showers.
.MONDAY...East winds 10 to 15 knots, becoming east northeast
15 to 20 knots in the afternoon. Seas to 3 feet. Scattered
showers in the morning. Isolated showers in the afternoon.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 4 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 4 seconds. Isolated showers.

$$

PHZ121-270200-
Alenuihaha Channel-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds.
.TONIGHT...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East
4 feet at 5 seconds. Scattered showers.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 5 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas to 3 feet. Wave
Detail: East 3 feet at 5 seconds. Scattered showers in the
evening. Isolated showers after midnight.
.MONDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. Seas to 3 feet. Wave Detail: East
3 feet at 4 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers
in the evening. Isolated showers after midnight.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 3 feet
at 16 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest
4 feet at 20 seconds. Isolated showers.

$$

PHZ122-270200-
Big Island Windward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East 3 feet at 8 seconds. Scattered showers.
.TONIGHT...East winds 10 to 15 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 8 seconds. Scattered showers.
.SUNDAY...East winds 10 to 15 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 8 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas to 3 feet. Wave
Detail: East southeast 3 feet at 8 seconds. Scattered showers,
mainly in the evening.
.MONDAY...East winds 10 to 15 knots. Seas to 3 feet. Wave Detail:
East southeast 3 feet at 8 seconds. Isolated showers.
.MONDAY NIGHT...East winds to 15 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 5 feet at 8 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 5 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots, rising to 20 to 25 knots
in the afternoon, easing to 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 7 seconds and south 4 feet
at 20 seconds. Scattered showers in the morning, then isolated
showers in the afternoon. Scattered showers through the day.

$$

PHZ123-270200-
Big Island Leeward Waters-
309 AM HST Sat Jul 26 2025

.TODAY...West of the Big Island, north winds 7 to 10 knots this
morning, becoming variable less than 10 knots. Near South Point,
east northeast winds 15 to 20 knots, becoming east 10 to 15 knots
this afternoon. Seas 3 to 4 feet. Wave Detail: East northeast
3 feet at 5 seconds. Hazy.
.TONIGHT...West of the Big Island, winds variable less than
10 knots, becoming south southwest 7 to 10 knots after midnight.
Near South Point, east northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: Northeast 3 feet at 5 seconds. Hazy.
Isolated showers after midnight.
.SUNDAY...Winds variable less than 10 knots west of the Big
Island...East 10 to 15 knots near South Point. Seas to 3 feet.
Hazy in the morning. Isolated showers.
.SUNDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...East 15 to 20 knots near South Point. Seas 3 to 4 feet.
Wave Detail: East southeast 3 feet at 4 seconds. Isolated showers
in the evening.
.MONDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east winds to 15 knots, becoming
10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East southeast 3 feet at 4 seconds. Isolated showers in the
afternoon.
.MONDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...East northeast 15 to 20 knots near South Point. Seas
3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated
showers in the evening.
.TUESDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east northeast winds 20 to 25 knots,
veering to east. Seas 5 to 7 feet. Wave Detail: East 5 feet at
7 seconds and south 3 feet at 16 seconds. Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots west of the Big
Island...East 20 to 25 knots near South Point. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and south 4 feet at
20 seconds. Isolated showers through the night.

$$

PHZ124-270200-
Big Island Southeast Waters-
309 AM HST Sat Jul 26 2025

.TODAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers this morning.
Scattered showers this afternoon. Hazy this afternoon.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 8 seconds. Hazy. Isolated
showers in the evening. Scattered showers after midnight.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Wave Detail: East southeast 3 feet at 7 seconds. Hazy in the
morning. Isolated showers.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East southeast 4 feet at 8 seconds. Isolated
showers.
.MONDAY...East northeast winds to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 8 seconds. Isolated showers
in the afternoon.
.MONDAY NIGHT...East northeast winds to 20 knots. Seas 4 to
6 feet. Wave Detail: East southeast 6 feet at 6 seconds. Isolated
showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 6 feet at 7 seconds. Isolated showers
in the morning, then scattered showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Wave Detail: East southeast 6 feet at 7 seconds and south
4 feet at 20 seconds. Scattered showers in the morning, then
isolated showers through the night. Scattered showers after
midnight.

$$