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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

870
FZHW50 PHFO 260748
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
948 PM HST Sat Jan 25 2020

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

PHZ100-262045-
948 PM HST Sat Jan 25 2020

.Synopsis for Hawaiian coastal waters...
A ridge of high pressure north of the state will keep trade winds
in place through Monday. A passing front north of the area will
then shift the ridge over the Hawaiian waters and persist through
most of next week. The current large northwest swell will peak
tonight, then gradually lower through early next week.

$$

PHZ110-262045-
Kauai Northwest Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 13 feet. Isolated showers.
.SUNDAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
12 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 9 feet. Isolated showers.
.MONDAY...Southeast winds 15 knots. Wind waves 5 feet. Northwest
swell 8 feet. Isolated showers.
.MONDAY NIGHT...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 7 feet. Isolated showers.
.TUESDAY...Winds variable less than 10 knots. Wind waves 4 feet.
Northwest swell 8 feet.
.TUESDAY NIGHT...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 9 feet.
.WEDNESDAY...Winds variable less than 10 knots. Wind waves 3 to
4 feet. Northwest swell 9 to 10 feet.
.THURSDAY...Southwest winds 10 knots. Wind waves 3 to 4 feet.
Northwest swell 8 to 9 feet. Scattered showers.

$$

PHZ111-262045-
Kauai Windward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 13 feet. Scattered showers.
.SUNDAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
11 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 9 feet. Isolated showers.
.MONDAY...Southeast winds 15 knots. Wind waves 5 feet. Northwest
swell 8 feet. Isolated showers.
.MONDAY NIGHT...Southeast winds 10 knots. Wind waves 5 feet.
Northwest swell 7 feet. Isolated showers.
.TUESDAY...Southeast winds 10 knots in the morning becoming
variable less than 10 knots. Wind waves 4 feet. Northwest swell
7 feet. Isolated showers in the morning.
.TUESDAY NIGHT...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 8 feet.
.WEDNESDAY...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 9 feet.
.THURSDAY...Winds variable less than 10 knots becoming south
10 knots. Wind waves 3 to 4 feet. Northwest swell 8 to 9 feet.
Scattered showers.

$$

PHZ112-262045-
Kauai Leeward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 3 feet.
Northwest swell 13 feet. Isolated showers.
.SUNDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
11 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 9 feet.
.MONDAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
8 feet.
.MONDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet. Northwest swell 7 feet. Isolated showers.
.TUESDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 8 feet.
.TUESDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet. Northwest swell 8 feet.
.WEDNESDAY...Winds variable less than 10 knots. Wind waves
3 feet. Northwest swell 9 feet. Isolated showers.
.THURSDAY...South winds 10 knots becoming variable less than
10 knots. Wind waves 3 feet. Northwest swell 8 to 9 feet.
Isolated showers.

$$

PHZ113-262045-
Kauai Channel-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 13 feet. Isolated showers.
.SUNDAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
11 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 9 feet. Isolated showers.
.MONDAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
8 feet. Isolated showers.
.MONDAY NIGHT...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 7 feet. Isolated showers in the evening.
.TUESDAY...Winds variable less than 10 knots. Wind waves 4 feet.
Northwest swell 7 feet.
.TUESDAY NIGHT...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 8 feet.
.WEDNESDAY...Winds variable less than 10 knots. Wind waves 3 to
4 feet. Northwest swell 8 to 9 feet.
.THURSDAY...Northwest winds 10 knots backing south in the
afternoon, then becoming variable less than 10 knots. Wind waves
3 to 4 feet. Northwest swell 8 feet. Isolated showers.

$$

PHZ114-262045-
Oahu Windward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 13 feet. Scattered showers.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
12 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Northwest
swell 10 feet. Isolated showers.
.MONDAY...East winds 15 knots. Wind waves 6 feet. Northwest swell
9 feet. Isolated showers.
.MONDAY NIGHT...Southeast winds 15 knots. Wind waves 6 feet.
Northwest swell 8 feet. Isolated showers through the night.
.TUESDAY...East winds 10 knots. Wind waves 6 feet. Northwest
swell 8 feet. Isolated showers in the morning.
.TUESDAY NIGHT...East winds 10 knots. Wind waves 5 feet.
Northwest swell 8 feet.
.WEDNESDAY...South winds 10 knots. Wind waves 5 feet. Northwest
swell 9 feet.
.THURSDAY...Southeast winds 10 knots in the morning becoming
variable less than 10 knots. Wind waves 3 to 4 feet. Northwest
swell 8 to 9 feet. Isolated showers.

$$

PHZ115-262045-
Oahu Leeward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 11 feet.
.SUNDAY...Northeast winds 10 knots. Wind waves 4 feet. Northwest
swell 10 feet.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 8 feet.
.MONDAY...East winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 3 feet. Northwest swell 7 feet.
.MONDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet. Northwest swell 6 feet.
.TUESDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 6 feet.
.TUESDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet. Northwest swell 6 feet.
.WEDNESDAY...Winds variable less than 10 knots. Wind waves
3 feet. Northwest swell 7 to 8 feet.
.THURSDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 7 feet. Isolated showers.

$$

PHZ116-262045-
Kaiwi Channel-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 15 knots. Wind waves 5 feet.
Northwest swell 13 feet. Isolated showers.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
11 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Northwest
swell 9 feet. Isolated showers.
.MONDAY...East winds 15 knots. Wind waves 6 feet. Northwest swell
8 feet. Isolated showers.
.MONDAY NIGHT...North winds 15 knots. Wind waves 6 feet.
Northwest swell 7 feet. Isolated showers.
.TUESDAY...Northwest winds 15 knots in the morning becoming
variable less than 10 knots. Wind waves 6 feet. Northwest swell
7 feet.
.TUESDAY NIGHT...East winds 10 knots. Wind waves 4 feet.
Northwest swell 7 feet.
.WEDNESDAY...Southeast winds 10 knots veering southwest in the
afternoon, then becoming variable less than 10 knots. Wind waves
4 to 5 feet. Northwest swell 8 to 9 feet.
.THURSDAY...Winds variable less than 10 knots. Wind waves 3 to
4 feet. Northwest swell 8 feet. Isolated showers.

$$

PHZ117-262045-
Maui County Windward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet.
Northwest swell 13 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. Northwest swell
11 feet. Isolated showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 5 feet. Northwest
swell 10 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 6 feet. Northwest swell
8 feet. Isolated showers.
.MONDAY NIGHT...Southeast winds 20 knots. Wind waves 6 feet.
Northwest swell 7 feet. Isolated showers.
.TUESDAY...Southeast winds 15 knots. Wind waves 6 feet. Northwest
swell 7 feet. Isolated showers in the morning.
.TUESDAY NIGHT...Southeast winds 15 knots. Wind waves 5 feet.
Northwest swell 7 feet. Isolated showers.
.WEDNESDAY...Southeast winds 15 knots. Wind waves 6 feet.
Northwest swell 8 to 9 feet. Isolated showers.
.THURSDAY...Southeast winds 15 knots. Wind waves 4 to 6 feet.
Northwest swell 8 feet. Isolated showers.

$$

PHZ118-262045-
Maui County Leeward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 20 knots. Wind waves 6 feet.
Northwest swell 9 feet.
.SUNDAY...East winds 10 knots. Wind waves 5 feet. Northwest swell
8 feet.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Northwest
swell 7 feet.
.MONDAY...East winds 15 knots. Wind waves 4 feet. Northwest swell
6 feet.
.MONDAY NIGHT...North winds 15 knots. Wind waves 4 feet.
Northwest swell 5 feet.
.TUESDAY...North winds 15 knots in the morning becoming variable
less than 10 knots. Wind waves 4 feet. Northwest swell 5 feet.
.TUESDAY NIGHT...East winds 10 knots. Wind waves 3 feet.
Northwest swell 5 feet.
.WEDNESDAY...Northeast winds 10 knots in the morning becoming
variable less than 10 knots. Wind waves 3 feet. Northwest swell
5 to 6 feet.
.THURSDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 5 to 6 feet.

$$

PHZ119-262045-
Maalaea Bay-
948 PM HST Sat Jan 25 2020

.REST OF TONIGHT...North winds 20 knots. Wind waves 2 feet or
less.
.SUNDAY...North winds 20 knots. Wind waves 2 feet or less.
.SUNDAY NIGHT...North winds 20 knots. Wind waves 2 feet or less.
.MONDAY...North winds 20 knots. Wind waves 2 feet or less.
.MONDAY NIGHT...North winds 20 knots. Wind waves 2 feet or less.
.TUESDAY...North winds 15 knots. Wind waves 2 feet or less.
.TUESDAY NIGHT...North winds 15 knots. Wind waves 2 feet or less.
.WEDNESDAY...North winds 15 knots in the morning becoming
variable less than 10 knots. Wind waves 2 feet or less.
.THURSDAY...Winds variable less than 10 knots. Wind waves 2 feet
or less.

$$

PHZ120-262045-
Pailolo Channel-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds to 25 knots. Wind waves 5 feet.
Northwest swell 8 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 5 feet. Northwest
swell 7 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Northwest
swell 6 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 5 feet. Northwest swell
6 feet. Isolated showers.
.MONDAY NIGHT...North winds 15 knots. Wind waves 5 feet.
Northwest swell 5 feet. Isolated showers.
.TUESDAY...North winds 15 knots backing south in the afternoon.
Wind waves 5 feet. Northwest swell 5 feet.
.TUESDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Northwest swell 5 feet.
.WEDNESDAY...Southeast winds 15 knots veering southwest in the
afternoon, then becoming variable less than 10 knots. Wind waves
4 to 5 feet. Northwest swell 5 to 6 feet.
.THURSDAY...Winds variable less than 10 knots. Wind waves 3 feet.
Northwest swell 5 feet. Isolated showers.

$$

PHZ121-262045-
Alenuihaha Channel-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds to 25 knots. Wind waves 6 feet.
Northwest swell 12 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 6 feet. Northwest
swell 11 feet. Isolated showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 5 feet. Northwest
swell 9 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 6 feet. Northwest swell
8 feet. Isolated showers.
.MONDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Northwest
swell 7 feet. Isolated showers.
.TUESDAY...Northeast winds 15 knots. Wind waves 6 feet. Northwest
swell 6 feet.
.TUESDAY NIGHT...East winds 15 knots. Wind waves 5 feet.
Northwest swell 6 feet.
.WEDNESDAY...East winds 15 knots. Wind waves 6 feet. Northwest
swell 7 to 8 feet.
.THURSDAY...Northeast winds 10 knots. Wind waves 3 to 5 feet.
Northwest swell 7 to 8 feet. Isolated showers.

$$

PHZ122-262045-
Big Island Windward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet.
Northwest swell 12 feet. Isolated showers.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
11 feet. Isolated showers.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Northwest
swell 10 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 6 feet. Northwest swell
8 feet. Isolated showers.
.MONDAY NIGHT...Southeast winds 20 knots. Wind waves 6 feet.
Northwest swell 7 feet. Isolated showers in the evening, then
scattered showers after midnight.
.TUESDAY...East winds 15 knots. Wind waves 6 feet. Northwest
swell 7 feet. Scattered showers in the morning.
.TUESDAY NIGHT...East winds 15 knots. Wind waves 6 feet.
Northwest swell 7 feet. Isolated showers.
.WEDNESDAY...Southeast winds 20 knots. Wind waves 6 feet.
Northwest swell 7 to 8 feet. Isolated showers.
.THURSDAY...Southeast winds 15 knots. Wind waves 4 to 6 feet.
Northwest swell 8 feet. Scattered showers.

$$

PHZ123-262045-
Big Island Leeward Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...West of the Big Island, winds variable less
than 10 knots becoming northwest 10 knots after midnight. Near
South Point, east winds to 25 knots. Wind waves 7 feet. Northwest
swell 9 feet. Isolated showers.
.SUNDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 feet.
Northwest swell 9 feet. Isolated showers.
.SUNDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 feet.
Northwest swell 8 feet.
.MONDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 feet.
Northwest swell 6 feet. Isolated showers.
.MONDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 feet.
Northwest swell 6 feet. Isolated showers.
.TUESDAY...Winds variable less than 10 knots west of the Big
Island...east 15 knots near South Point. Wind waves 7 feet.
Northwest swell 5 feet. Isolated showers in the morning.
.TUESDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east 15 knots near South Point. Wind waves 6 feet.
Northwest swell 5 feet. Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots west of the Big
Island...east 15 knots near South Point. Wind waves 6 feet.
Northwest swell 6 to 7 feet. Isolated showers.
.THURSDAY...Winds variable less than 10 knots west of the Big
Island...east 15 knots near South Point. Wind waves 5 to 7 feet.
Northwest swell 6 to 7 feet. Isolated showers.

$$

PHZ124-262045-
Big Island Southeast Waters-
948 PM HST Sat Jan 25 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
7 feet. Northwest swell 9 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. Northwest
swell 9 feet. Isolated showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. Northwest
swell 8 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 7 feet. Northwest swell
6 feet. Isolated showers.
.MONDAY NIGHT...East winds 20 knots. Wind waves 7 feet. Northwest
swell 6 feet. Isolated showers in the evening, then scattered
showers after midnight.
.TUESDAY...East winds 15 knots. Wind waves 7 feet. Northwest
swell 5 feet. Scattered showers in the morning.
.TUESDAY NIGHT...East winds 15 knots. Wind waves 6 feet.
Northwest swell 5 feet. Isolated showers.
.WEDNESDAY...East winds 15 knots. Wind waves 6 feet. Northwest
swell 6 to 7 feet. Isolated showers.
.THURSDAY...East winds 15 knots. Wind waves 4 to 6 feet.
Northwest swell 6 to 7 feet. Scattered showers.

$$

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



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