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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

603
FZHW50 PHFO 191317
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
317 AM HST Wed Jan 19 2022

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

PHZ100-200215-
317 AM HST Wed Jan 19 2022

.Synopsis for Hawaiian coastal waters...
A surface ridge will remain nearly stationary near Kauai and Oahu
into Friday. High pressure will pass north of the islands from
late Friday through the weekend.

$$

PHZ110-200215-
Kauai Northwest Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 10 knots. Wind waves 2 feet or less.
Northwest swell 9 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.TONIGHT...South winds 15 knots. Wind waves 2 feet or less.
Northwest swell 9 feet decreasing to 7 feet after midnight.
Isolated showers.
.THURSDAY...South winds 15 knots. Wind waves 2 feet or less.
Northwest swell 6 feet. Isolated showers through the day.
.THURSDAY NIGHT...Southwest winds 15 knots. Wind waves 3 feet.
Northwest swell 6 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 8 feet increasing to 10 feet in the afternoon.
Isolated showers in the morning, then scattered showers in the
afternoon.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 12 feet. Scattered showers.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. Northwest
swell 10 to 12 feet and east 3 feet. Scattered showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 7 to 9 feet and east 3 feet. Isolated showers.

$$

PHZ111-200215-
Kauai Windward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 10 knots. Wind waves 2 feet or less then
3 feet in the afternoon. Northwest swell 9 feet. Isolated
showers.
.TONIGHT...Southeast winds 10 knots. Wind waves 3 feet. Northwest
swell 8 feet. Isolated showers.
.THURSDAY...South winds 10 knots. Wind waves 3 feet. Northwest
swell 6 feet. Isolated showers in the morning.
.THURSDAY NIGHT...Southwest winds 10 knots. Wind waves 3 feet.
Northwest swell 6 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots becoming northwest
10 knots in the afternoon. Wind waves 3 feet. Northwest swell
7 feet increasing to 9 feet in the afternoon. Isolated showers in
the morning, then scattered showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 4 feet.
Northwest swell 12 feet. Scattered showers.
.SATURDAY...East winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 10 to 12 feet and east 3 feet. Scattered showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 7 to 9 feet and east 3 feet. Isolated showers.

$$

PHZ112-200215-
Kauai Leeward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 15 knots. Wind waves 2 feet or less.
Northwest swell 9 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.TONIGHT...South winds 10 knots. Wind waves 2 feet or less.
Northwest swell 9 feet decreasing to 7 feet after midnight.
Isolated showers.
.THURSDAY...South winds 10 knots. Wind waves 2 feet or less.
Northwest swell 6 feet. Isolated showers in the morning.
.THURSDAY NIGHT...Southwest winds 10 knots. Wind waves 2 feet or
less. Northwest swell 6 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Northwest swell 8 feet increasing to 10 feet in the
afternoon. Isolated showers in the morning, then scattered
showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 2 feet or
less then 3 feet after midnight. Northwest swell 11 feet.
Scattered showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 10 to 12 feet. Scattered showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 7 to 9 feet and northeast 3 feet.

$$

PHZ113-200215-
Kauai Channel-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 10 knots. Wind waves 2 feet or less then
3 feet in the afternoon. Northwest swell 8 feet. Isolated
showers.
.TONIGHT...Southeast winds 10 knots. Wind waves 3 feet. Northwest
swell 7 feet.
.THURSDAY...South winds 10 knots. Wind waves 2 feet or less then
3 feet in the afternoon. Northwest swell 6 feet. Isolated showers
in the morning.
.THURSDAY NIGHT...Southwest winds 10 knots in the evening
becoming variable less than 10 knots. Wind waves 3 feet.
Northwest swell 6 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 3 feet in
the morning then 2 feet or less. Northwest swell 7 feet. Isolated
showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less then 3 feet after midnight. Northwest swell 11 feet.
Scattered showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 9 to 11 feet and northeast 3 feet. Scattered
showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 7 to 9 feet and northeast 3 feet. Isolated
showers.

$$

PHZ114-200215-
Oahu Windward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 10 knots. Wind waves 4 feet. Northwest
swell 8 feet. Isolated showers.
.TONIGHT...Southeast winds 15 knots. Wind waves 4 feet. Northwest
swell 8 feet. Isolated showers.
.THURSDAY...South winds 10 knots. Wind waves 4 feet. Northwest
swell 7 feet. Isolated showers in the morning.
.THURSDAY NIGHT...Southeast winds 10 knots veering west after
midnight. Wind waves 4 feet. Northwest swell 6 feet. Isolated
showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 7 feet. Isolated showers through the day.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less then 3 feet after midnight. Northwest swell 12 feet.
Scattered showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 5 feet.
Northwest swell 10 to 12 feet and east 3 feet. Scattered showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 7 to 9 feet and east 3 feet. Isolated showers.

$$

PHZ115-200215-
Oahu Leeward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 10 knots. Wind waves 2 feet or less.
Northwest swell 6 feet. Isolated showers in the morning.
.TONIGHT...Southeast winds 10 knots. Wind waves 3 feet. Northwest
swell 5 feet.
.THURSDAY...Winds variable less than 10 knots becoming south
10 knots in the afternoon. Wind waves 2 feet or less. Northwest
swell 5 feet. Isolated showers in the morning.
.THURSDAY NIGHT...Winds variable less than 10 knots becoming
north 10 knots after midnight. Wind waves 2 feet or less.
Northwest swell 4 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Northwest swell 5 feet.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less. Northwest swell 8 feet. Isolated showers through the night.
.SATURDAY...Northeast winds 15 knots. Wind waves 3 to 4 feet.
Northwest swell 7 to 8 feet. Scattered showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 5 to 7 feet and northeast 3 feet.

$$

PHZ116-200215-
Kaiwi Channel-
317 AM HST Wed Jan 19 2022

.TODAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
8 feet.
.TONIGHT...Southeast winds 10 knots. Wind waves 4 feet. Northwest
swell 7 feet.
.THURSDAY...Winds variable less than 10 knots. Wind waves 4 feet.
Northwest swell 6 feet. Isolated showers in the morning.
.THURSDAY NIGHT...Northeast winds 10 knots. Wind waves 3 feet.
Northwest swell 6 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 6 feet.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less. Northwest swell 10 feet. Scattered showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 5 feet.
Northwest swell 10 to 11 feet and northeast 3 feet. Scattered
showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 7 to 9 feet and northeast 3 feet. Isolated
showers.

$$

PHZ117-200215-
Maui County Windward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Southeast winds 15 knots. Wind waves 4 feet. Northwest
swell 8 feet. Isolated showers.
.TONIGHT...Southeast winds 15 knots. Wind waves 4 feet. Northwest
swell 7 feet. Scattered showers through the night.
.THURSDAY...Southeast winds 15 knots. Wind waves 4 feet.
Northwest swell 7 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.THURSDAY NIGHT...Southeast winds 15 knots. Wind waves 4 feet.
Northwest swell 6 feet. Isolated showers through the night.
.FRIDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
6 feet. Isolated showers in the morning.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less. Northwest swell 11 feet. Isolated showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 5 feet.
Northwest swell 10 to 11 feet and east 3 feet. Scattered showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 8 to 10 feet and east 3 to 4 feet. Isolated
showers.

$$

PHZ118-200215-
Maui County Leeward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...Northeast winds 10 knots veering southeast in the
afternoon. Wind waves 4 feet. Northwest swell 6 feet.
.TONIGHT...Southeast winds 10 knots. Wind waves 4 feet. Northwest
swell 5 feet.
.THURSDAY...Winds variable less than 10 knots becoming south
10 knots in the afternoon. Wind waves 3 feet. Northwest swell
5 feet. Isolated showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less. Northwest swell 4 feet. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Northwest swell 4 feet.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less. Northwest swell 7 feet. Isolated showers in the evening.
.SATURDAY...Northeast winds 10 knots. Wind waves 3 to 4 feet.
Northwest swell 7 to 8 feet and northeast 3 feet. Isolated
showers.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 5 to 7 feet and northeast 3 feet.

$$

PHZ119-200215-
Maalaea Bay-
317 AM HST Wed Jan 19 2022

.TODAY...Northeast winds 10 knots. Wind waves 2 feet or less.
.TONIGHT...Northeast winds 10 knots. Wind waves 2 feet or less.
.THURSDAY...Northeast winds 10 knots. Wind waves 2 feet or less.
Isolated showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less.
.FRIDAY...North winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 2 feet or less.
.FRIDAY NIGHT...North winds 10 knots. Wind waves 2 feet or less.
.SATURDAY...North winds 10 knots rising to 20 knots after
midnight. Wind waves 2 feet or less. Isolated showers.
.SUNDAY...North winds 20 knots. Wind waves 3 feet.

$$

PHZ120-200215-
Pailolo Channel-
317 AM HST Wed Jan 19 2022

.TODAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
5 feet. Isolated showers in the afternoon.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 5 feet. Isolated showers in the evening.
.THURSDAY...Northeast winds 15 knots. Wind waves 3 feet.
Northwest swell 4 feet. Isolated showers.
.THURSDAY NIGHT...Southeast winds 10 knots backing northeast
after midnight. Wind waves 3 feet. Northwest swell 4 feet.
.FRIDAY...Northeast winds 10 knots. Wind waves 2 feet or less.
Northwest swell 4 feet.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less. Northwest swell 6 feet. Isolated showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 3 to 5 feet.
Northwest swell 6 to 7 feet and east 3 feet. Scattered showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 4 feet. Mixed
swell northwest 4 to 6 feet and east 3 feet.

$$

PHZ121-200215-
Alenuihaha Channel-
317 AM HST Wed Jan 19 2022

.TODAY...East winds 20 knots. Wind waves 4 feet. Northwest swell
7 feet. Isolated showers in the afternoon.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. West swell
6 feet. Scattered showers in the evening. Isolated showers after
midnight.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. West swell
6 feet. Isolated showers.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 4 feet. West
swell 5 feet. Isolated showers.
.FRIDAY...Northeast winds 10 knots. Wind waves 3 feet. West swell
5 feet. Isolated showers in the morning.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 3 feet.
Northwest swell 8 feet.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 9 feet and east 3 feet. Isolated showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 5 feet. Northwest
swell 7 to 9 feet and northeast 3 feet.

$$

PHZ122-200215-
Big Island Windward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...East winds 15 knots. Wind waves 3 feet. Northwest swell
7 feet. Isolated showers in the morning, then scattered showers
in the afternoon.
.TONIGHT...Southeast winds 15 knots. Wind waves 4 feet. Northwest
swell 7 feet. Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Northwest
swell 7 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 6 feet. Isolated showers.
.FRIDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
6 feet. Isolated showers in the morning.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 2 feet or
less then 3 feet after midnight. Northwest swell 9 feet. Isolated
showers after midnight.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 9 to 10 feet and east 3 feet. Scattered showers.
.SUNDAY...North winds 15 knots. Wind waves 4 to 5 feet. Northwest
swell 7 to 9 feet and east 3 to 4 feet. Isolated showers.

$$

PHZ123-200215-
Big Island Leeward Waters-
317 AM HST Wed Jan 19 2022

.TODAY...West of the Big Island, winds variable less than
10 knots becoming west 10 knots in the afternoon. Near South
Point, east winds 15 knots. Wind waves 4 feet. Northwest swell
6 feet. Isolated showers in the afternoon.
.TONIGHT...Northeast winds 10 knots west of the Big Island...east
15 knots near South Point. Wind waves 4 feet. Northwest swell
6 feet. Isolated showers through the night.
.THURSDAY...West of the Big Island, winds variable less than
10 knots becoming southwest 10 knots in the afternoon. Near South
Point, east winds 15 knots. Wind waves 4 feet. Northwest swell
6 feet. Isolated showers.
.THURSDAY NIGHT...Northeast winds 10 knots west of the Big
Island...northeast 15 knots near South Point. Wind waves 4 feet.
Northwest swell 5 feet. Isolated showers.
.FRIDAY...West of the Big Island, winds variable less than
10 knots becoming southwest 10 knots in the afternoon. Near South
Point, east winds 10 knots. Wind waves 3 feet. Northwest swell
5 feet. Isolated showers in the morning.
.FRIDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 6 feet.
.SATURDAY...Winds variable less than 10 knots west of the Big
Island...northeast 10 knots near South Point. Wind waves 4 feet.
Northwest swell 7 to 8 feet and northeast 3 feet. Isolated
showers.
.SUNDAY...West of the Big Island, east winds 10 knots in the
morning becoming variable less than 10 knots, then becoming east
10 knots. Near Kawaihae, northeast winds 15 knots. Wind waves
4 to 5 feet. West swell 6 to 8 feet and northeast 3 feet.
Isolated showers.

$$

PHZ124-200215-
Big Island Southeast Waters-
317 AM HST Wed Jan 19 2022

.TODAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
6 feet. Isolated showers.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 6 feet. Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. West swell
6 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.THURSDAY NIGHT...Northeast winds 20 knots. Wind waves 4 feet.
West swell 5 feet. Isolated showers.
.FRIDAY...East winds 10 knots. Wind waves 3 feet. West swell
5 feet. Isolated showers in the morning.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 6 feet. Isolated showers after midnight.
.SATURDAY...Northeast winds 15 knots. Wind waves 5 feet. West
swell 7 to 8 feet and east 3 feet. Isolated showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 5 feet. Northwest
swell 6 to 8 feet and northeast 3 feet. Isolated showers.

$$

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