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National Weather Service Marine Forecast FZHW50 PHFO
FZHW50 PHFO 040132
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
332 PM HST Thu Apr 3 2025
Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-041430
332 PM HST Thu Apr 3 2025
Synopsis for Hawaiian coastal waters
A slow moving and weakening cold front will stall over the Kauai Channel tonight then dissipate by Friday evening. Strong trade winds will rebuild across the state Friday and Saturday. A large, long period northerly swell will build this weekend, elevating seas and possibly generating harbor surges along north facing harbors.
PHZ110-041430
Kauai Northwest Waters
332 PM HST Thu Apr 3 2025
TONIGHT
Northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East 5 feet at 5 seconds and north northwest 4 feet at
10 seconds. Scattered showers.
FRIDAY
Northeast winds 20 to 25 knots. Seas 8 to 10 feet. Wave
Detail: North 7 feet at 12 seconds and east 6 feet at 6 seconds.
Hazy. Scattered showers.
FRIDAY NIGHT
East northeast winds 20 to 25 knots. Seas 9 to
10 feet. Wave Detail: North 8 feet at 13 seconds and east 6 feet
at 6 seconds. Scattered showers.
SATURDAY
East northeast winds to 20 knots. Seas 10 to 13 feet.
Wave Detail: North 11 feet at 16 seconds and east 6 feet at
6 seconds. Scattered showers.
SATURDAY NIGHT
East northeast winds 20 to 25 knots. Seas 11 to
14 feet. Wave Detail: North 11 feet at 16 seconds and east 6 feet
at 6 seconds. Scattered showers.
SUNDAY
East northeast winds to 20 knots. Seas 10 to 13 feet.
Wave Detail: North 11 feet at 15 seconds and east 6 feet at
6 seconds. Scattered showers.
SUNDAY NIGHT
East northeast winds to 20 knots. Seas 8 to
11 feet. Wave Detail: North 9 feet at 15 seconds and east 6 feet
at 6 seconds. Scattered showers.
MONDAY
East northeast winds to 20 knots. Seas 7 to 9 feet.
Wave Detail: East 6 feet at 7 seconds and north 6 feet at
14 seconds. Scattered showers.
TUESDAY
Northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north 4 feet at 12 seconds.
Scattered showers.
PHZ111-041430
Kauai Windward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
Northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 5 seconds and north northwest 3 feet at
9 seconds. Scattered showers this evening, then numerous showers
after midnight.
FRIDAY
Northeast winds to 20 knots. Seas 7 to 9 feet. Wave
Detail: East 6 feet at 5 seconds and north northwest 6 feet at
12 seconds. Hazy. Scattered showers.
FRIDAY NIGHT
East northeast winds to 20 knots. Seas to 9 feet.
Wave Detail: North 7 feet at 13 seconds and east 6 feet at
6 seconds. Numerous showers.
SATURDAY
East northeast winds to 20 knots. Seas 9 to 12 feet.
Wave Detail: North 10 feet at 16 seconds and east 6 feet at
6 seconds. Numerous showers.
SATURDAY NIGHT
East northeast winds to 20 knots. Seas 11 to
12 feet. Wave Detail: North 11 feet at 16 seconds and east
southeast 6 feet at 6 seconds. Numerous showers, mainly in the
evening.
SUNDAY
East northeast winds to 20 knots, becoming east in the
afternoon. Seas 10 to 12 feet. Wave Detail: North 10 feet at
15 seconds and east southeast 6 feet at 7 seconds. Scattered
showers.
SUNDAY NIGHT
East northeast winds 15 to 20 knots. Seas 9 to
11 feet. Wave Detail: North 9 feet at 15 seconds and east
southeast 6 feet at 7 seconds. Scattered showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 7 to 9 feet.
Wave Detail: East southeast 6 feet at 7 seconds and north 6 feet
at 14 seconds. Scattered showers.
TUESDAY
East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and north 4 feet at
12 seconds. Scattered showers.
PHZ112-041430
Kauai Leeward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
Northeast winds 15 to 20 knots. Seas 5 to 6 feet,
building to 5 to 8 feet after midnight. Wave Detail: North
northeast 5 feet at 5 seconds and north northwest 4 feet at
10 seconds. Scattered showers this evening, then numerous showers
after midnight.
FRIDAY
Northeast winds 20 to 25 knots. Seas 8 to 11 feet. Wave
Detail: North northwest 7 feet at 12 seconds and east northeast
6 feet at 6 seconds. Hazy. Numerous showers in the morning.
Scattered showers in the afternoon.
FRIDAY NIGHT
East northeast winds 20 to 25 knots. Seas 7 to
10 feet. Wave Detail: North 8 feet at 13 seconds and east
northeast 6 feet at 6 seconds. Hazy. Scattered showers.
SATURDAY
Winds east northeast winds 15 to 20 knots. Seas 8 to
11 feet, building to 9 to 13 feet in the afternoon. Wave Detail:
North 11 feet at 16 seconds and east northeast 6 feet at
6 seconds. Scattered showers.
SATURDAY NIGHT
East northeast winds to 20 knots...East
northeast 15 to 20 knots in the Kaulakahi Channel. Seas 9 to
13 feet. Wave Detail: North 11 feet at 15 seconds and east
northeast 6 feet at 6 seconds. Scattered showers.
SUNDAY
Winds east northeast winds 15 to 20 knots. Seas 9 to
13 feet, subsiding to 8 to 11 feet in the afternoon. Wave Detail:
North 11 feet at 15 seconds and east northeast 6 feet at
6 seconds. Scattered showers.
SUNDAY NIGHT
East northeast winds 15 to 20 knots. Seas 8 to
11 feet. Wave Detail: North 9 feet at 15 seconds and east 6 feet
at 7 seconds. Scattered showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 6 to 9 feet.
Wave Detail: North 7 feet at 14 seconds and east 6 feet at
6 seconds. Isolated showers in the morning. Scattered showers.
TUESDAY
East northeast winds 15 to 20 knots. In the Kaulakahi
Channel, east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 5 to 8 feet. Wave Detail: East
6 feet at 6 seconds and north 4 feet at 12 seconds. Isolated
showers through the night. Scattered showers in the evening, then
isolated showers after midnight.
PHZ113-041430
Kauai Channel
332 PM HST Thu Apr 3 2025
TONIGHT
North northwest winds 10 to 15 knots, becoming
northeast 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave
Detail: Northeast 4 feet at 5 seconds and north northwest 3 feet
at 10 seconds. Scattered showers this evening, then numerous
showers after midnight.
FRIDAY
Northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 5 to 8 feet. Wave Detail:
Northeast 6 feet at 6 seconds and north northwest 5 feet at
12 seconds. Hazy. Numerous showers.
FRIDAY NIGHT
East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 6 to 9 feet. Wave Detail:
Northeast 6 feet at 6 seconds and north 6 feet at 13 seconds.
Scattered showers in the evening, then numerous showers after
midnight.
SATURDAY
East northeast winds to 20 knots. Seas 7 to 10 feet.
Wave Detail: North 10 feet at 16 seconds and east northeast
5 feet at 6 seconds. Scattered showers.
SATURDAY NIGHT
East northeast winds to 20 knots. Seas 8 to
11 feet. Wave Detail: North 10 feet at 16 seconds and east
northeast 5 feet at 6 seconds. Scattered showers, mainly in the
evening.
SUNDAY
East northeast winds to 20 knots. Seas 8 to 11 feet.
Wave Detail: North 10 feet at 15 seconds and east northeast
5 feet at 6 seconds. Scattered showers.
SUNDAY NIGHT
East northeast winds to 20 knots. Seas 7 to
10 feet. Wave Detail: North 9 feet at 15 seconds and east 6 feet
at 6 seconds. Scattered showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: North 6 feet at 14 seconds and east 5 feet at
6 seconds. Isolated showers in the morning, then scattered
showers.
TUESDAY
East northeast winds to 15 knots, becoming northeast.
Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds
and north 4 feet at 12 seconds. Isolated showers through the
night. Scattered showers in the evening, then isolated showers
after midnight.
PHZ114-041430
Oahu Windward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
East northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East southeast 4 feet at 8 seconds and north
northwest 3 feet at 10 seconds. Hazy. Scattered showers this
evening. Numerous showers after midnight.
FRIDAY
East northeast winds 15 to 20 knots. Seas 5 to 8 feet,
building to 7 to 9 feet in the afternoon. Wave Detail: East
5 feet at 5 seconds and north northwest 5 feet at 13 seconds.
Hazy. Numerous showers.
FRIDAY NIGHT
East northeast winds 15 to 20 knots. Seas 7 to
9 feet. Wave Detail: North northwest 7 feet at 13 seconds and
east 5 feet at 5 seconds. Scattered showers in the evening, then
numerous showers after midnight.
SATURDAY
East northeast winds 15 to 20 knots. Seas 9 to
11 feet. Wave Detail: North 10 feet at 16 seconds and east 5 feet
at 6 seconds. Numerous showers, mainly in the morning.
SATURDAY NIGHT
East northeast winds 15 to 20 knots. Seas 11 to
12 feet. Wave Detail: North 11 feet at 16 seconds and east
southeast 5 feet at 6 seconds. Scattered showers.
SUNDAY
East northeast winds 15 to 20 knots. Seas 10 to
12 feet. Wave Detail: North 11 feet at 15 seconds and east
southeast 5 feet at 7 seconds. Scattered showers.
SUNDAY NIGHT
East northeast winds to 20 knots. Seas 9 to
10 feet. Wave Detail: North 9 feet at 15 seconds and east 5 feet
at 7 seconds. Scattered showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 7 to 9 feet.
Wave Detail: North 7 feet at 14 seconds and east southeast 6 feet
at 7 seconds. Scattered showers.
TUESDAY
East northeast winds to 15 knots, rising to 20 knots.
Seas 6 to 7 feet. Wave Detail: East 5 feet at 7 seconds and north
4 feet at 12 seconds. Scattered showers.
PHZ115-041430
Oahu Leeward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
Winds variable less than 10 knots, becoming northeast
7 to 10 knots after midnight. Seas 3 to 5 feet. Wave Detail:
Northeast 3 feet at 5 seconds. Hazy. Isolated showers.
FRIDAY
East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: East 4 feet at 5 seconds and north northwest 4 feet at
13 seconds. Hazy. Scattered showers.
FRIDAY NIGHT
East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: North northwest 5 feet at 12 seconds and
east 4 feet at 5 seconds. Hazy. Isolated showers in the evening.
Scattered showers after midnight.
SATURDAY
East northeast winds to 15 knots. Seas 6 to 9 feet.
Wave Detail: North northwest 9 feet at 16 seconds and east 4 feet
at 5 seconds. Scattered showers, mainly in the morning.
SATURDAY NIGHT
East northeast winds 15 to 20 knots. Seas 7 to
10 feet. Wave Detail: North northwest 10 feet at 16 seconds and
east 5 feet at 5 seconds. Scattered showers, mainly in the
evening.
SUNDAY
East northeast winds 15 to 20 knots. Seas 7 to 10 feet.
Wave Detail: North northwest 9 feet at 15 seconds and east 5 feet
at 6 seconds. Scattered showers, mainly in the morning.
SUNDAY NIGHT
East northeast winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: North 8 feet at 15 seconds and east 5 feet
at 6 seconds. Isolated showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 5 to 8 feet.
Wave Detail: East 5 feet at 6 seconds and north 5 feet at
14 seconds. Isolated showers.
TUESDAY
East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 5 feet at 5 seconds and north
northwest 3 feet at 12 seconds. Isolated showers through the day.
PHZ116-041430
Kaiwi Channel
332 PM HST Thu Apr 3 2025
TONIGHT
Winds variable less than 10 knots, becoming east
northeast to 10 knots after midnight. Seas 3 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds. Hazy. Isolated
showers.
FRIDAY
East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 5 feet at 13 seconds and east southeast
4 feet at 5 seconds. Hazy. Isolated showers.
FRIDAY NIGHT
East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: North 6 feet at 13 seconds and east
northeast 4 feet at 5 seconds. Isolated showers in the evening,
then scattered showers after midnight.
SATURDAY
East northeast winds 15 to 20 knots. Seas 7 to
10 feet. Wave Detail: North 10 feet at 16 seconds and east
northeast 5 feet at 5 seconds. Scattered showers, mainly in the
morning.
SATURDAY NIGHT
East northeast winds 15 to 20 knots. Seas 7 to
10 feet. Wave Detail: North 10 feet at 16 seconds and east
northeast 5 feet at 5 seconds. Isolated showers.
SUNDAY
East northeast winds to 20 knots. Seas 7 to 10 feet.
Wave Detail: North 10 feet at 15 seconds and east northeast
5 feet at 6 seconds. Scattered showers, mainly in the morning.
SUNDAY NIGHT
East northeast winds to 20 knots. Seas 6 to
9 feet. Wave Detail: North 9 feet at 15 seconds and east 6 feet
at 6 seconds. Isolated showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 6 to 9 feet.
Wave Detail: North 7 feet at 14 seconds and east northeast 6 feet
at 6 seconds. Isolated showers.
TUESDAY
East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East northeast 5 feet at 5 seconds and north 4 feet
at 12 seconds. Isolated showers in the morning. Isolated showers
in the evening.
PHZ117-041430
Maui County Windward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
East southeast winds 7 to 10 knots, becoming 10 to
15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East
southeast 3 feet at 8 seconds. Hazy. Isolated showers.
FRIDAY
East southeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: North northwest 5 feet at 13 seconds and east
southeast 4 feet at 8 seconds. Hazy. Isolated showers.
FRIDAY NIGHT
East winds 15 to 20 knots. Seas 7 to 8 feet. Wave
Detail: North northwest 7 feet at 13 seconds and east southeast
4 feet at 8 seconds. Scattered showers.
SATURDAY
East winds 15 to 20 knots. Seas 8 to 9 feet, building
to 10 to 11 feet in the afternoon. Wave Detail: North 10 feet at
16 seconds and east southeast 4 feet at 8 seconds. Scattered
showers.
SATURDAY NIGHT
East winds 15 to 20 knots. Seas to 12 feet.
Wave Detail: North 11 feet at 16 seconds and east southeast
5 feet at 8 seconds. Scattered showers.
SUNDAY
East winds to 20 knots. Seas 10 to 12 feet. Wave
Detail: North 11 feet at 15 seconds and east southeast 5 feet at
8 seconds. Scattered showers.
SUNDAY NIGHT
East winds to 20 knots. Seas 9 to 11 feet. Wave
Detail: North 9 feet at 15 seconds and east southeast 5 feet at
7 seconds. Scattered showers.
MONDAY
East winds 15 to 20 knots. Seas 7 to 9 feet. Wave
Detail: North 7 feet at 14 seconds and east southeast 5 feet at
6 seconds. Scattered showers.
TUESDAY
East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East southeast 5 feet at 8 seconds and north 4 feet
at 12 seconds. Scattered showers.
PHZ118-041430
Maui County Leeward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
North northwest winds 7 to 10 knots, veering to east
northeast 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave
Detail: East southeast 3 feet at 4 seconds. Hazy. Isolated
showers after midnight.
FRIDAY
East southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 3 feet at 5 seconds and north
northwest 3 feet at 12 seconds. Hazy. Isolated showers.
FRIDAY 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 5 seconds and north northwest 4 feet at
13 seconds. Hazy. Isolated showers.
SATURDAY
East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: North northwest 6 feet at 16 seconds and
east southeast 4 feet at 5 seconds. Isolated showers.
SATURDAY NIGHT
East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: North northwest 6 feet at 16 seconds and
east southeast 4 feet at 6 seconds. Isolated showers.
SUNDAY
East northeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northwest 6 feet at 15 seconds and east 4 feet
at 6 seconds. Isolated showers.
SUNDAY NIGHT
East northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave
Detail: North 5 feet at 15 seconds and east southeast 4 feet at
6 seconds. Isolated showers.
MONDAY
East northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 4 feet at 6 seconds and north 4 feet
at 14 seconds. Isolated showers.
TUESDAY
East northeast winds 10 to 15 knots, becoming
northeast 15 to 20 knots in the evening, easing to 10 to 15 knots
after midnight. Seas 3 to 5 feet. Wave Detail: East 4 feet at
5 seconds and north 3 feet at 12 seconds. Isolated showers in the
evening.
PHZ119-041430
Maalaea Bay
332 PM HST Thu Apr 3 2025
TONIGHT
Winds variable less than 10 knots, becoming north
northeast 7 to 10 knots after midnight. Seas to 2 feet or less.
Hazy.
FRIDAY
North northeast winds to 10 knots, backing to northwest
7 to 10 knots in the afternoon. Seas to 2 feet or less. Hazy.
FRIDAY NIGHT
North winds 10 to 15 knots, becoming north
northeast 15 to 20 knots after midnight. Seas to 2 feet or less.
SATURDAY
North northeast winds to 20 knots, rising to 25 knots
in the afternoon. Seas to 2 feet or less.
SATURDAY NIGHT
North northeast winds to 25 knots. Seas to
2 feet or less.
SUNDAY
North northeast winds to 25 knots. Seas to 2 feet or
less.
SUNDAY NIGHT
North northeast winds to 25 knots. Seas to 2 feet
or less.
MONDAY
North northeast winds to 25 knots, easing to 20 knots
after midnight. Seas to 2 feet or less.
TUESDAY
North northeast winds to 20 knots, becoming north in
the evening, then becoming north northeast after midnight. Seas
to 2 feet or less.
PHZ120-041430
Pailolo Channel
332 PM HST Thu Apr 3 2025
TONIGHT
East northeast winds 10 to 15 knots. Seas to 2 feet or
less, then to 3 feet after midnight. Hazy. Isolated showers.
FRIDAY
East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers in the
morning. Hazy.
FRIDAY NIGHT
East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers
after midnight.
SATURDAY
East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
3 feet at 4 seconds and northwest 3 feet at 16 seconds. Isolated
showers.
SATURDAY NIGHT
East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 3 feet at 4 seconds and northwest
3 feet at 16 seconds. Isolated showers.
SUNDAY
East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 4 seconds and northwest 3 feet at
15 seconds. Scattered showers in the morning. Isolated showers in
the afternoon.
SUNDAY NIGHT
East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 4 seconds. Isolated showers
in the evening. Scattered showers after midnight.
MONDAY
East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East
4 feet at 4 seconds. Isolated showers through the night.
Scattered showers after midnight.
TUESDAY
East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the evening, easing to 15 to 20 knots after midnight.
Seas 3 to 5 feet. Wave Detail: East 3 feet at 4 seconds. Isolated
showers in the evening.
PHZ121-041430
Alenuihaha Channel
332 PM HST Thu Apr 3 2025
TONIGHT
East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 5 seconds. Hazy. Isolated showers
after midnight.
FRIDAY
East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Hazy. Isolated showers.
FRIDAY NIGHT
East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 5 seconds and north northwest
3 feet at 12 seconds. Hazy. Isolated showers after midnight.
SATURDAY
East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: East
5 feet at 5 seconds and north northwest 4 feet at 16 seconds.
Isolated showers.
SATURDAY NIGHT
East northeast winds 20 to 25 knots. Seas 5 to
8 feet. Wave Detail: East 5 feet at 6 seconds and north northwest
4 feet at 16 seconds. Isolated showers.
SUNDAY
East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 6 seconds and north northwest 4 feet
at 15 seconds. Isolated showers.
SUNDAY NIGHT
East northeast winds 20 to 25 knots. Seas 5 to
8 feet. Wave Detail: East 6 feet at 6 seconds and north northwest
3 feet at 15 seconds. Isolated showers.
MONDAY
East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 5 to 7 feet. Wave Detail: East
6 feet at 6 seconds and north 3 feet at 14 seconds. Scattered
showers in the morning. Isolated showers.
TUESDAY
East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers in the
morning. Scattered showers in the afternoon, then isolated
showers through the day.
PHZ122-041430
Big Island Windward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
East southeast winds 10 to 15 knots, rising to 15 to
20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
southeast 4 feet at 8 seconds. Hazy. Isolated showers after
midnight.
FRIDAY
East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 4 feet at 8 seconds and north
northwest 4 feet at 13 seconds. Isolated showers in the morning.
FRIDAY NIGHT
East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 6 feet at 13 seconds and east southeast
4 feet at 8 seconds. Isolated showers in the evening, then
scattered showers after midnight.
SATURDAY
East winds 15 to 20 knots. Seas 6 to 9 feet, building
to 8 to 11 feet in the afternoon. Wave Detail: North 10 feet at
16 seconds and east southeast 4 feet at 8 seconds. Scattered
showers, mainly in the morning.
SATURDAY NIGHT
East winds 15 to 20 knots. Seas 9 to 12 feet.
Wave Detail: North 11 feet at 16 seconds and east southeast
5 feet at 8 seconds. Scattered showers.
SUNDAY
East northeast winds 15 to 20 knots. Seas 9 to 12 feet.
Wave Detail: North 11 feet at 16 seconds and east southeast
5 feet at 8 seconds. Scattered showers.
SUNDAY NIGHT
East northeast winds 15 to 20 knots. Seas 7 to
10 feet. Wave Detail: North 9 feet at 15 seconds and east
southeast 5 feet at 8 seconds. Scattered showers.
MONDAY
East northeast winds 15 to 20 knots. Seas 7 to 9 feet.
Wave Detail: North 7 feet at 14 seconds and east southeast 5 feet
at 8 seconds. Numerous showers, mainly in the morning.
TUESDAY
East northeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 4 feet at 8 seconds and north 4 feet
at 12 seconds. Numerous showers through the night. Scattered
showers through the day.
PHZ123-041430
Big Island Leeward Waters
332 PM HST Thu Apr 3 2025
TONIGHT
Northeast winds 7 to 10 knots, becoming south
southeast 15 to 20 knots after midnight. Seas 3 to 5 feet. Wave
Detail: Southeast 4 feet at 4 seconds. Hazy. Scattered showers
this evening. Isolated showers after midnight.
FRIDAY
West of the Big Island, north northwest winds 7 to
10 knots. Near South Point, east winds to 20 knots, becoming
15 to 20 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
Southeast 4 feet at 5 seconds. Isolated showers in the morning.
Hazy.
FRIDAY NIGHT
West of the Big Island, west winds 7 to 10 knots
in the evening, becoming variable less than 10 knots. Near South
Point, east winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 5 seconds. Hazy. Isolated showers after midnight.
SATURDAY
West of the Big Island, winds variable less than
10 knots. Near South Point, east winds to 20 knots, becoming
15 to 20 knots in the afternoon. Seas 4 to 6 feet. Wave Detail:
East 4 feet at 5 seconds and north northwest 3 feet at
14 seconds. Isolated showers in the morning.
SATURDAY NIGHT
Winds variable less than 10 knots west of the
Big Island...East northeast 15 to 20 knots near South Point. Seas
4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and north
northwest 3 feet at 15 seconds. Isolated showers.
SUNDAY
West of the Big Island, winds variable less than
10 knots, becoming west northwest 7 to 10 knots in the afternoon.
Near South Point, east winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
5 feet at 6 seconds and north northwest 3 feet at 15 seconds.
Isolated showers.
SUNDAY NIGHT
West of the Big Island, winds variable less than
10 knots. Near South Point, east winds 20 to 25 knots, becoming
east northeast 15 to 20 knots after midnight. Seas 4 to 6 feet.
Wave Detail: East northeast 5 feet at 6 seconds. Isolated
showers.
MONDAY
West of the Big Island, winds variable less than
10 knots, becoming west northwest 7 to 10 knots in the afternoon,
then becoming variable less than 10 knots. Near South Point, east
northeast winds 15 to 20 knots, becoming east 20 to 25 knots in
the evening, then becoming east northeast 15 to 20 knots after
midnight. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at
5 seconds. Isolated showers.
TUESDAY
West of the Big Island, south 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 north 7 to
10 knots after midnight. Near South Point, east winds 15 to
20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at
5 seconds. Scattered showers in the morning. Isolated showers.
PHZ124-041430
Big Island Southeast Waters
332 PM HST Thu Apr 3 2025
TONIGHT
East winds 7 to 10 knots, becoming 10 to 15 knots
after midnight. Seas to 4 feet. Wave Detail: East southeast
4 feet at 8 seconds. Isolated showers this evening, then
scattered showers after midnight.
FRIDAY
East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 8 seconds. Scattered showers, mainly in
the morning.
FRIDAY NIGHT
East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 8 seconds. Hazy. Isolated
showers in the evening. Scattered showers after midnight.
SATURDAY
East northeast winds to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 8 seconds. Scattered showers, mainly
in the morning.
SATURDAY NIGHT
East northeast winds to 20 knots. Seas 5 to
7 feet. Wave Detail: East 7 feet at 8 seconds. Scattered showers,
mainly in the evening.
SUNDAY
East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 7 feet at 7 seconds. Scattered showers, mainly
in the morning.
SUNDAY NIGHT
East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers.
MONDAY
East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
TUESDAY
East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 8 seconds. Isolated showers in the
morning, then scattered showers through the night. Isolated
showers after midnight.