Offshore Forecast
Issued by NWS

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453
FZHW61 PHFO 172159
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1159 AM HST MON NOV 17 2025

...Please refer to Coastal Waters Forecasts available through
NOAA Weather Radio and other means for detailed coastal
forecasts...

.Synopsis...A high pressure ridge N of the Hawaiian Islands
weaken as a front approaches the state from the NW. The front
will enter the NW offshore waters Tuesday, with near gale-force
winds behind the front. A trough may develop over the far SE
waters Tuesday. A new high pressure will build N of the area
midweek. Isolated thunderstorms are possible through much of the
forecast period.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 4 feet at 6 seconds, northeast 3 feet at 11 seconds
and northwest 3 feet at 12 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 4 feet at 6 seconds, northeast 3 feet at 10 seconds
and northwest 3 feet at 14 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 3 feet at 7 seconds and northwest 3 feet at
15 seconds. Scattered showers.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 4 feet at 6 seconds and northwest
4 feet at 15 seconds. Numerous showers.
.WEDNESDAY...East winds 20 to 25 knots. Seas 8 to 11 feet.
Numerous showers.
.WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 9 to 12 feet.
Scattered showers.
.THURSDAY...East winds 20 to 25 knots. Seas 8 to 11 feet.
Scattered showers.
.FRIDAY...East winds 15 to 20 knots. Seas 7 to 9 feet. Scattered
showers.

$$

Hawaiian Offshore Waters-

.THIS AFTERNOON THROUGH TONIGHT...NW half, E to SE winds 10 to
15kt. SE half, E winds 15 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms far SE Waters.
.TUESDAY AND TUESDAY NIGHT...Front entering and dissipating over
NW waters. NW half, NE winds 10 knots or less becoming, N to NE
winds 15 to 30 kt. Seas 6 to 7 ft, building to 9 ft. Isolated
thunderstorms.
.WEDNESDAY...E winds 25 to 30 kt. Seas 7 to 11 ft. Isolated
thunderstorms.
.THURSDAY AND FRIDAY...E winds 15 to 25 kt. Seas 9 to 11 ft.

$$