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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

999
FZHW50 PHFO 250130
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
330 PM HST Wed Feb 24 2021

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

PHZ100-251430-
330 PM HST Wed Feb 24 2021

.Synopsis for Hawaiian coastal waters...
Strong high pressure north and northeast of the islands will keep
strong to near gale force easterly trade winds across most areas
through early next week. Gale force winds are expected over the
Alenuihaha Channel through at least Thursday.

$$

PHZ110-251430-
Kauai Northwest Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 4 feet. Isolated showers in the evening, then scattered
showers after midnight.
.THURSDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 5 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 4 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 10 feet. Northwest
swell 3 feet. Scattered showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 10 feet.
Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 5 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 to 5 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 10 to 11 feet.
Northwest swell 3 feet. Scattered showers.

$$

PHZ111-251430-
Kauai Windward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 4 feet. Isolated showers in the evening, then scattered
showers after midnight.
.THURSDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 4 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 11 feet.
Northwest swell 4 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 10 feet. Northwest
swell 3 feet. Scattered showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 10 feet.
Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 5 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 to 5 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 10 to 11 feet.
Northwest swell 3 feet. Scattered showers.

$$

PHZ112-251430-
Kauai Leeward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds 20 knots. Wind waves 9 feet. Northwest
swell 4 feet. Isolated showers in the evening, then scattered
showers after midnight.
.THURSDAY...East winds 20 knots. Wind waves 9 feet. Northwest
swell 5 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Northwest swell 4 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 9 feet. Northwest swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Northwest swell 3 feet in the evening. Isolated showers in the
evening, then scattered showers after midnight.
.SATURDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Northwest swell 5 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 to 5 feet. Scattered showers.
.MONDAY...East winds 20 knots. Wind waves 10 to 11 feet.
Northwest swell 3 feet. Scattered showers.

$$

PHZ113-251430-
Kauai Channel-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds 20 knots. Wind waves 11 feet. Northwest
swell 4 feet. Isolated showers.
.THURSDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 4 feet. Isolated showers through the day.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 11 feet.
Northwest swell 4 feet. Scattered showers in the evening, then
isolated showers after midnight.
.FRIDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 feet. Isolated showers in the morning, then scattered
showers in the afternoon.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 4 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 to 5 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 9 to 11 feet.
Northwest swell 3 feet. Scattered showers.

$$

PHZ114-251430-
Oahu Windward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 12 feet. Northwest
swell 4 feet. Isolated showers in the evening, then scattered
showers after midnight.
.THURSDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 5 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 11 feet.
Northwest swell 4 feet. Scattered showers.
.FRIDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 4 feet. Scattered showers.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 3 feet. Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 5 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 10 to 11 feet.
Northwest swell 4 to 5 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 10 to 12 feet.
Northwest swell 3 to 4 feet. Scattered showers.

$$

PHZ115-251430-
Oahu Leeward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 8 feet. Northwest
swell 3 feet. Isolated showers through the night.
.THURSDAY...East winds to 25 knots. Wind waves 8 feet. Northwest
swell 3 feet. Isolated showers through the day.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 8 feet.
Northwest swell 3 feet. Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 8 feet. Northwest swell
3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 8 feet. Isolated
showers in the evening, then scattered showers after midnight.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Northwest
swell 3 feet in the afternoon. Isolated showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
Northwest swell 4 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds to 25 knots. Wind waves 8 feet. Northwest
swell 3 to 4 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 8 to 10 feet. Northwest
swell 3 feet. Isolated showers.

$$

PHZ116-251430-
Kaiwi Channel-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 12 feet. Northwest
swell 4 feet. Isolated showers.
.THURSDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 4 feet. Isolated showers through the day.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 11 feet.
Northwest swell 4 feet. Scattered showers in the evening, then
isolated showers after midnight.
.FRIDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 3 feet. Isolated showers.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 3 feet in the evening. Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet in the afternoon. Scattered showers in the morning,
then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 4 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds to 25 knots. Wind waves 10 to 11 feet.
Northwest swell 4 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 10 to 12 feet.
Northwest swell 3 to 4 feet. Scattered showers.

$$

PHZ117-251430-
Maui County Windward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 12 feet. Northwest
swell 4 feet. Isolated showers in the evening, then scattered
showers after midnight.
.THURSDAY...East winds to 30 knots. Wind waves 11 feet. Northwest
swell 4 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 11 feet.
Northwest swell 4 feet. Scattered showers.
.FRIDAY...East winds to 25 knots. Wind waves 11 feet. Northwest
swell 3 feet. Scattered showers.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 3 feet in the evening. Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 9 feet. Northwest
swell 3 feet in the afternoon. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 4 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 10 to 11 feet.
Northwest swell 4 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 10 to 12 feet.
Northwest swell 3 to 4 feet. Scattered showers.

$$

PHZ118-251430-
Maui County Leeward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 feet. Isolated showers.
.THURSDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Isolated showers in the morning.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 9 feet.
Northwest swell 3 feet. Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 9 feet. Northwest swell
3 feet in the morning. Isolated showers through the day.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 9 feet. Isolated
showers in the evening, then scattered showers after midnight.
.SATURDAY...East winds 15 knots. Wind waves 6 feet. Isolated
showers.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Northwest swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds 20 knots. Wind waves 8 to 9 feet. Northwest
swell 3 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 9 feet. Isolated
showers.

$$

PHZ119-251430-
Maalaea Bay-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...North winds to 30 knots. Wind waves 4 feet.
.THURSDAY...North winds to 30 knots. Wind waves 4 feet.
.THURSDAY NIGHT...North winds to 30 knots. Wind waves 4 feet.
.FRIDAY...North winds to 25 knots. Wind waves 4 feet. Isolated
showers in the afternoon.
.FRIDAY NIGHT...North winds to 25 knots. Wind waves 3 feet.
Isolated showers through the night.
.SATURDAY...North winds to 25 knots. Wind waves 3 feet. Isolated
showers through the day.
.SATURDAY NIGHT...North winds to 25 knots. Wind waves 3 feet.
Isolated showers through the night.
.SUNDAY...North winds to 25 knots. Wind waves 3 to 4 feet.
Isolated showers.
.MONDAY...North winds to 30 knots. Wind waves 4 feet. Isolated
showers.

$$

PHZ120-251430-
Pailolo Channel-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 30 knots. Wind waves 10 feet. Isolated
showers in the evening. Scattered showers after midnight.
.THURSDAY...East winds to 30 knots. Wind waves 10 feet. Northwest
swell 3 feet in the afternoon. Scattered showers in the morning.
Isolated showers in the afternoon.
.THURSDAY NIGHT...East winds to 30 knots. Wind waves 10 feet.
Northwest swell 3 feet in the evening. Isolated showers in the
evening. Scattered showers after midnight.
.FRIDAY...East winds to 25 knots. Wind waves 10 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Isolated showers.
.SATURDAY...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Northwest swell 3 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Isolated showers.
.MONDAY...East winds to 30 knots. Wind waves 8 to 10 feet.
Isolated showers.

$$

PHZ121-251430-
Alenuihaha Channel-
330 PM HST Wed Feb 24 2021

...GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON...

.TONIGHT...East gales to 35 knots. Wind waves 11 feet. Northwest
swell 3 feet. Isolated showers.
.THURSDAY...East gales to 35 knots. Wind waves 11 feet. Northwest
swell 3 feet. Isolated showers.
.THURSDAY NIGHT...East winds to 30 knots. Wind waves 11 feet.
Northwest swell 4 feet. Isolated showers through the night.
.FRIDAY...East winds to 30 knots. Wind waves 11 feet. Northwest
swell 3 feet. Isolated showers.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 3 feet in the evening. Isolated showers in the
evening, then scattered showers after midnight.
.SATURDAY...East winds to 25 knots. Wind waves 9 feet. Isolated
showers through the day.
.SATURDAY NIGHT...East winds to 30 knots. Wind waves 10 feet.
Northwest swell 4 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds to 30 knots. Wind waves 10 to 11 feet.
Northwest swell 4 feet. Isolated showers.
.MONDAY...East winds to 30 knots. Wind waves 11 to 12 feet.
Northwest swell 3 to 4 feet. Isolated showers.

$$

PHZ122-251430-
Big Island Windward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers.
.THURSDAY...East winds to 25 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Northwest swell 4 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 9 feet. Northwest swell
3 feet. Scattered showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 9 feet. Northwest
swell 3 feet. Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 8 feet. Scattered
showers.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 8 feet.
Northwest swell 4 feet. Scattered showers.
.SUNDAY...East winds 20 knots. Wind waves 8 feet. Northwest swell
4 feet. Scattered showers.
.MONDAY...East winds 20 knots. Wind waves 8 to 9 feet. Northwest
swell 3 to 4 feet. Scattered showers.

$$

PHZ123-251430-
Big Island Leeward Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...Winds variable less than 10 knots west of the Big
Island...east to 30 knots near South Point. Wind waves 11 feet.
Northwest swell 3 feet. Isolated showers through the night. Haze
after midnight.
.THURSDAY...West of the Big Island, winds variable less than
10 knots becoming northwest 10 knots in the afternoon. Near South
Point, east winds to 30 knots. Wind waves 10 feet. Northwest
swell 3 feet. Haze. Isolated showers.
.THURSDAY NIGHT...West of the Big Island, north winds 10 knots in
the evening becoming variable less than 10 knots. Near South
Point, east winds to 30 knots. Wind waves 10 feet. Northwest
swell 3 feet. Haze. Scattered showers.
.FRIDAY...West of the Big Island, northwest winds 10 knots in the
morning becoming variable less than 10 knots. Near South Point,
east winds to 25 knots. Wind waves 11 feet. Northwest swell
3 feet. Haze through the day. Scattered showers in the morning.
Isolated showers in the afternoon.
.FRIDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 10 feet.
Northwest swell 3 feet in the evening. Haze through the night.
Isolated showers in the evening. Scattered showers after
midnight.
.SATURDAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 8 feet.
Haze through the day. Scattered showers in the morning. Isolated
showers in the afternoon.
.SATURDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east to 25 knots near South Point. Wind waves
9 feet. Northwest swell 3 feet. Haze through the night. Isolated
showers in the evening. Scattered showers after midnight.
.SUNDAY...West of the Big Island, winds variable less than
10 knots becoming southeast 10 knots in the evening, then backing
northwest after midnight. Near South Point, east winds to
25 knots. Wind waves 9 to 10 feet. Northwest swell 3 feet. Haze.
Scattered showers.
.MONDAY...West of the Big Island, south winds 10 knots in the
morning becoming variable less than 10 knots. Near South Point,
east winds to 25 knots. Wind waves 11 feet. Northwest swell
3 feet. Haze. Scattered showers.

$$

PHZ124-251430-
Big Island Southeast Waters-
330 PM HST Wed Feb 24 2021

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

.TONIGHT...East winds to 25 knots. Wind waves 10 feet. West swell
3 feet. Isolated showers in the evening, then scattered showers
after midnight.
.THURSDAY...East winds to 30 knots. Wind waves 10 feet. Northwest
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 10 feet.
Northwest swell 3 feet. Scattered showers.
.FRIDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 feet. Scattered showers.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 3 feet in the evening. Scattered showers.
.SATURDAY...Northeast winds to 25 knots. Wind waves 8 feet.
Scattered showers.
.SATURDAY NIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 3 feet. Scattered showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 3 feet. Scattered showers.
.MONDAY...East winds to 25 knots. Wind waves 10 feet. Northwest
swell 3 feet. Scattered showers.

$$

Bulletins, Forecasts and Observations are courtesy of Honolulu National Weather Service Forecast Office



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It was last modified on: Wed, Dec 17 2014 - 1841 UTC
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