Offshore Forecast
Issued by NWS

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919
FZHW61 PHFO 171000
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1200 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 will
drift E 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 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-

.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East northeast 4 feet at 7 seconds and northwest 3 feet
at 13 seconds. Scattered showers.
.MONDAY...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.
.MONDAY NIGHT...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 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: East 3 feet at 7 seconds and northwest 3 feet at
15 seconds. Scattered showers with a slight chance of
thunderstorms.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Numerous showers with a slight chance of thunderstorms.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 8 to
11 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 9 to 12 feet.
Scattered showers.
.THURSDAY...East winds 15 to 20 knots to Kauai...east 20 to
25 knots elsewhere. Seas 8 to 11 feet. Scattered showers.
.FRIDAY...East winds 15 to 20 knots. Seas 7 to 9 feet. Scattered
showers.    Winds and seas higher in and near tstms.

$$

Hawaiian Offshore Waters-

.REST OF TONIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms SE Waters.
.MONDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms SE Waters.
.MONDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms.
.TUESDAY AND TUESDAY NIGHT... Cold front entering NW waters. N of
22, NE winds 20 to 30 kt. Elsewhere, NE winds 15 to 25 kt. Seas
6 to 7 ft. Isolated thunderstorms.
.WEDNESDAY AND THURSDAY...E winds 20 to 30 kt, highest NE half.
Seas 6 to 11 ft. Isolated thunderstorms.
.FRIDAY...E winds 15 to 25 kt. Seas 8 to 10 ft.

$$