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Select Product Type: All | Routine Bulletins/FCSTS | Warnings/Watches/Advisories | HAWN Weather | Tropical | Marine | Aviation | Daily Obs | Special
Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

376
FZHW50 PHFO 221929
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
929 AM HST Sat Jan 22 2022

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

PHZ100-230815-
929 AM HST Sat Jan 22 2022

.Synopsis for Hawaiian coastal waters...
High pressure will build north of the islands over the weekend in
the wake of a dissipating front to the north.

$$

PHZ110-230815-
Kauai Northwest Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 3 feet.
Northwest swell 17 feet. Scattered showers.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 15 feet decreasing to 12 feet and northeast 3 feet after
midnight.
.SUNDAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
11 feet decreasing to 9 feet in the afternoon. Swell east 3 feet.
Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 8 feet and east 3 feet. Isolated showers through
the night.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 8 feet and east 3 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 20 knots. Wind waves 5 feet.
Northwest swell 8 feet and east 3 feet.
.TUESDAY...Northeast winds 20 knots. Wind waves 6 feet. Northwest
swell 7 to 8 feet and east 3 feet. Isolated showers.
.WEDNESDAY...East winds 20 knots. Wind waves 5 to 6 feet.
Northwest swell 7 to 8 feet. Isolated showers.

$$

PHZ111-230815-
Kauai Windward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 3 feet.
Northwest swell 17 feet. Scattered showers.
.TONIGHT...East winds 10 knots. Wind waves 4 feet. Northwest
swell 16 feet decreasing to 12 feet and east 3 feet after
midnight. Isolated showers in the evening.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
11 feet decreasing to 9 feet in the afternoon. Swell east 3 feet.
Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 8 feet and east 3 feet. Isolated showers.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 8 feet and east 3 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Northwest swell 8 feet and east 3 feet.
.TUESDAY...Northeast winds 15 knots. Wind waves 6 feet. Northwest
swell 6 to 8 feet and east 3 feet. Scattered showers.
.WEDNESDAY...East winds 15 knots. Wind waves 5 feet. Northwest
swell 6 to 8 feet. Scattered showers.

$$

PHZ112-230815-
Kauai Leeward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 3 feet.
Northwest swell 17 feet. Scattered showers.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 15 feet decreasing to 12 feet after midnight.
.SUNDAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
11 feet decreasing to 9 feet and northeast 3 feet in the
afternoon.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 8 feet and northeast 3 feet.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 8 feet and east 3 feet.
.MONDAY NIGHT...Northeast winds 20 knots. Wind waves 5 feet.
Northwest swell 8 feet and east 3 feet.
.TUESDAY...Northeast winds 20 knots. In the Kaulakahi Channel,
northeast winds 10 knots becoming east 20 knots after midnight.
Wind waves 5 to 6 feet. Northwest swell 6 to 8 feet and east
3 feet. Isolated showers.
.WEDNESDAY...East winds 15 knots. Wind waves 6 feet. Northwest
swell 6 to 7 feet. Isolated showers.

$$

PHZ113-230815-
Kauai Channel-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 2 feet or less.
Northwest swell 16 feet. Scattered showers.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 15 feet decreasing to 12 feet after midnight.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
11 feet decreasing to 9 feet in the afternoon. Swell northeast
3 feet. Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 7 feet and northeast 3 feet. Isolated showers.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 8 feet and northeast 3 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 20 knots. Wind waves 5 feet.
Northwest swell 8 feet and northeast 3 feet. Isolated showers
after midnight.
.TUESDAY...Northeast winds 20 knots. Wind waves 6 feet. Northwest
swell 6 to 8 feet and northeast 3 feet. Isolated showers.
.WEDNESDAY...East winds 15 knots rising to 20 knots. Wind waves
5 to 6 feet. Northwest swell 6 to 7 feet. Isolated showers.

$$

PHZ114-230815-
Oahu Windward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 2 feet or less
then 3 feet in the afternoon. Northwest swell 17 feet. Scattered
showers.
.TONIGHT...East winds 15 knots. Wind waves 5 feet. Northwest
swell 16 feet decreasing to 13 feet and east 3 feet after
midnight. Isolated showers through the night.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
12 feet decreasing to 10 feet in the afternoon. Swell east
3 feet. Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 8 feet and east 4 feet. Isolated showers.
.MONDAY...Northeast winds 15 knots. Wind waves 5 feet. Northwest
swell 8 feet and east 4 feet. Isolated showers.
.MONDAY NIGHT...North winds 15 knots. Wind waves 5 feet.
Northwest swell 8 feet and east 4 feet. Isolated showers after
midnight.
.TUESDAY...East winds 15 knots. Wind waves 6 feet. Northwest
swell 7 to 8 feet and east 3 to 4 feet. Scattered showers.
.WEDNESDAY...East winds 15 knots. Wind waves 5 to 6 feet.
Northwest swell 7 to 8 feet. Scattered showers.

$$

PHZ115-230815-
Oahu Leeward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 3 feet.
Northwest swell 13 feet. Scattered showers.
.TONIGHT...East winds 15 knots. Wind waves 3 feet. Northwest
swell 12 feet decreasing to 9 feet after midnight. Isolated
showers in the evening.
.SUNDAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
8 feet. Swell northeast 3 feet.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 4 feet.
Northwest swell 6 feet and northeast 3 feet.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 6 feet and northeast 3 feet.
.MONDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 6 feet and northeast 3 feet. Isolated showers
after midnight.
.TUESDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Mixed swell northwest 5 to 6 feet and northeast 3 feet. Isolated
showers.
.WEDNESDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 5 to 6 feet. Isolated showers.

$$

PHZ116-230815-
Kaiwi Channel-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 3 feet.
Northwest swell 17 feet. Scattered showers.
.TONIGHT...Northeast winds 15 knots. Wind waves 4 feet. Northwest
swell 16 feet decreasing to 12 feet after midnight. Isolated
showers through the night.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. Northwest swell
10 feet and northeast 3 feet. Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 4 feet.
Northwest swell 9 feet decreasing to 7 feet after midnight. Swell
northeast 4 feet. Isolated showers.
.MONDAY...Northeast winds 20 knots. Wind waves 5 feet. Northwest
swell 8 feet and northeast 4 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Northwest swell 8 feet and northeast 4 feet. Isolated showers
after midnight.
.TUESDAY...Northeast winds 15 knots. Wind waves 5 to 6 feet.
Northwest swell 6 to 8 feet and northeast 3 to 4 feet. Isolated
showers.
.WEDNESDAY...Northeast winds 15 knots. Wind waves 5 to 6 feet.
Northwest swell 6 to 7 feet. Scattered showers.

$$

PHZ117-230815-
Maui County Windward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 15 knots. Wind waves 3 feet.
Northwest swell 17 feet. Scattered showers.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 16 feet decreasing to 12 feet after midnight. Swell east
3 feet. Scattered showers.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. Northwest swell
12 feet decreasing to 10 feet in the afternoon. Swell east 3 to
4 feet. Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 9 feet decreasing to 7 feet after midnight. Swell
east 4 feet. Isolated showers.
.MONDAY...Northeast winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 8 feet and east 5 feet. Isolated showers.
.MONDAY NIGHT...North winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 8 feet and east 5 feet. Isolated showers through
the night.
.TUESDAY...Northeast winds 15 knots veering east. Wind waves
5 feet. Mixed swell northwest 7 to 8 feet and east 4 feet.
Scattered showers.
.WEDNESDAY...East winds 15 knots. Wind waves 5 feet. Northwest
swell 6 to 7 feet. Scattered showers.

$$

PHZ118-230815-
Maui County Leeward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds 20 knots. Wind waves 3 feet.
Northwest swell 11 feet. Isolated showers through the day.
.TONIGHT...Northeast winds 20 knots. Wind waves 3 feet. Northwest
swell 12 feet decreasing to 9 feet after midnight. Isolated
showers.
.SUNDAY...East winds 20 knots. Wind waves 4 feet. Northwest swell
8 feet and northeast 3 feet.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 4 feet.
Mixed swell northwest 6 feet and northeast 4 feet.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 6 feet and northeast 4 feet.
.MONDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Mixed swell northwest 6 feet and east 4 feet.
.TUESDAY...North winds 15 knots veering east. Wind waves 3 to
4 feet. Mixed swell northwest 5 to 6 feet and east 3 to 4 feet.
Isolated showers.
.WEDNESDAY...Northeast winds 10 knots. Wind waves 3 to 4 feet.
Northwest swell 5 feet. Isolated showers.

$$

PHZ119-230815-
Maalaea Bay-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...North winds to 25 knots. Wind waves 2 feet or
less. Isolated showers through the day.
.TONIGHT...North winds to 25 knots. Wind waves 2 feet or less.
Isolated showers.
.SUNDAY...North winds to 25 knots. Wind waves 2 feet or less.
.SUNDAY NIGHT...North winds 15 knots. Wind waves 2 feet or less.
.MONDAY...North winds 20 knots. Wind waves 2 feet or less.
.MONDAY NIGHT...North winds 15 knots. Wind waves 2 feet or less.
.TUESDAY...Winds variable less than 10 knots becoming north
20 knots. Wind waves 2 feet or less.
.WEDNESDAY...North winds 20 knots. Wind waves 3 feet.

$$

PHZ120-230815-
Pailolo Channel-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds to 25 knots. Wind waves 2 feet or
less. Northwest swell 10 feet. Scattered showers.
.TONIGHT...East winds to 25 knots. Wind waves 4 feet. Northwest
swell 10 feet decreasing to 8 feet and east 3 feet after
midnight. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 4 feet. Northwest
swell 6 feet and east 3 feet.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Mixed swell northwest 5 feet and east 4 feet. Isolated showers
after midnight.
.MONDAY...Northeast winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 5 feet and east 4 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 10 knots. Wind waves 5 feet.
Mixed swell northwest 6 feet and east 4 feet. Isolated showers in
the evening. Scattered showers after midnight.
.TUESDAY...Northeast winds 10 knots becoming east 20 knots. Wind
waves 4 feet. Mixed swell northwest 4 to 5 feet and east 4 feet.
Scattered showers.
.WEDNESDAY...Northeast winds 20 knots. Wind waves 4 to 5 feet.
Northwest swell 3 to 5 feet. Scattered showers.

$$

PHZ121-230815-
Alenuihaha Channel-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...East winds to 25 knots. Wind waves 5 feet.
Northwest swell 16 feet. Isolated showers. Scattered showers in
the afternoon.
.TONIGHT...Northeast winds to 25 knots. Wind waves 5 feet.
Northwest swell 15 feet decreasing to 12 feet and east 3 feet
after midnight. Isolated showers through the night.
.SUNDAY...East winds to 25 knots. Wind waves 5 feet. West swell
11 feet becoming northwest 9 feet in the afternoon. Swell east
3 to 4 feet. Isolated showers in the morning.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 4 feet.
Mixed swell northwest 7 feet and east 4 feet. Isolated showers.
.MONDAY...Northeast winds 20 knots. Wind waves 5 feet. Mixed
swell northwest 7 feet and east 5 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Mixed swell northwest 7 feet and east 5 feet. Isolated showers.
.TUESDAY...North winds 10 knots veering east in the afternoon,
then rising to 20 knots. Wind waves 4 to 5 feet. Mixed swell
northwest 6 to 7 feet and east 4 to 5 feet. Isolated showers.
.WEDNESDAY...Northeast winds 20 knots. Wind waves 5 feet.
Northwest swell 6 feet. Isolated showers.

$$

PHZ122-230815-
Big Island Windward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...Northeast winds 20 knots. Wind waves 4 feet.
Northwest swell 16 feet and east 3 feet. Scattered showers, then
isolated showers in the afternoon.
.TONIGHT...Northeast winds 20 knots. Wind waves 4 feet. Northwest
swell 16 feet decreasing to 12 feet after midnight. Swell east
4 feet. Scattered showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 4 feet. Northwest
swell 10 feet and east 4 to 5 feet. Isolated showers in the
morning.
.SUNDAY NIGHT...North winds 15 knots. Wind waves 4 feet.
Northwest swell 9 feet decreasing to 7 feet after midnight. Swell
east 5 feet. Isolated showers.
.MONDAY...North winds 15 knots. Wind waves 6 feet. Mixed swell
northwest 7 feet and east 6 feet. Isolated showers.
.MONDAY NIGHT...North winds 10 knots. Wind waves 6 feet. Mixed
swell northwest 8 feet and east 6 feet. Scattered showers in the
evening, then isolated showers after midnight.
.TUESDAY...North winds 10 knots veering east. Wind waves 4 feet.
Mixed swell northwest 7 feet and east 5 to 6 feet. Scattered
showers.
.WEDNESDAY...Northeast winds 15 knots. Wind waves 4 feet.
Northwest swell 6 to 7 feet. Scattered showers.

$$

PHZ123-230815-
Big Island Leeward Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...West winds 10 knots west of the Big Island...
east to 25 knots near South Point. Wind waves 5 feet. Northwest
swell 13 feet. Isolated showers.
.TONIGHT...West of the Big Island, west winds 10 knots in the
evening becoming variable less than 10 knots. Near South Point,
northeast winds 20 knots. Wind waves 4 feet. Northwest swell
13 feet decreasing to 11 feet and northeast 3 feet after
midnight. Isolated showers.
.SUNDAY...Winds variable less than 10 knots west of the Big
Island...northeast to 25 knots near South Point. Wind waves
4 feet. West swell 9 feet and northeast 3 feet.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 4 feet. West
swell 9 feet decreasing to 7 feet after midnight. Swell northeast
4 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 5 feet. Mixed swell
northwest 6 feet and northeast 4 feet. Isolated showers.
.MONDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...northeast 10 knots near South Point. Wind waves 5 feet.
Mixed swell northwest 6 feet and northeast 4 feet.
.TUESDAY...West of the Big Island, winds variable less than
10 knots becoming southeast 10 knots in the evening, then
becoming variable less than 10 knots after midnight. Near South
Point, winds variable less than 10 knots becoming east 15 knots.
Wind waves 4 feet. Mixed swell northwest 6 feet and northeast
4 feet. Isolated showers.
.WEDNESDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east winds 20 knots becoming
northeast 10 knots. Wind waves 4 to 5 feet. Northwest swell
6 feet. Isolated showers.

$$

PHZ124-230815-
Big Island Southeast Waters-
929 AM HST Sat Jan 22 2022

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

.REST OF TODAY...Northeast winds to 25 knots. Wind waves 5 feet.
Northwest swell 13 feet and east 3 feet. Scattered showers, then
isolated showers in the afternoon.
.TONIGHT...Northeast winds to 25 knots. Wind waves 5 feet.
Northwest swell 13 feet becoming west 11 feet after midnight.
Swell east 3 to 4 feet. Isolated showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 5 feet. West
swell 9 feet and east 4 to 5 feet. Isolated showers in the
morning.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 5 feet. West
swell 9 feet becoming northwest 7 feet after midnight. Swell east
5 feet. Isolated showers.
.MONDAY...Northeast winds 20 knots. Wind waves 6 feet. Mixed
swell northwest 6 feet and east 6 feet. Isolated showers.
.MONDAY NIGHT...Northeast winds 20 knots. Wind waves 6 feet.
Mixed swell northwest 6 feet and east 6 feet. Isolated showers
through the night.
.TUESDAY...Northeast winds 10 knots rising to 20 knots after
midnight. Wind waves 4 feet. Mixed swell northwest 6 feet and
east 5 to 6 feet. Isolated showers.
.WEDNESDAY...Northeast winds 20 knots. Wind waves 4 to 6 feet.
Northwest swell 6 feet. Isolated showers.

$$

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



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