Offshore Forecast
Issued by NWS

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000
FZHW61 PHFO 120311
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
511 PM HST THU APR 11 2024

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

.Synopsis...Low pressure developing several hundred nautical
miles northwest of the area will bring the threat of
thunderstorms through the weekend. Some of these thunderstorms
could be strong with the threat of intense rain, damaging winds
and waterspouts possible especially tonight through Friday around
Kauai and Oahu. Surface ridge will build eastward in its wake
Monday through Tuesday.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...South winds 10 to 20 knots around Kauai. Elsewhere,
southeast winds 15 to 25 knots. Wind waves 6 to 10 feet.
Northwest swell 2 to 3 feet. Numerous showers and isolated
thunderstorms over Kauai. Isolated showers elsewhere.
.FRIDAY...East to southeast winds 15 to 25 knots. Wind waves 5 to
8 feet. Isolated showers and thunderstorms.
.FRIDAY NIGHT through SATURDAY NIGHT...South winds 5 to 15 knots
increasing to 10 to 20 knots Saturday night Kauai and Oahu
waters. Elsewhere, east to southeast winds 10 to 20 knots. Wind
waves 5 to 7 feet subsiding to 3 to 5 feet Saturday night.
Northwest swell 2 to 3 feet. Numerous showers with isolated
thunderstorms Kauai waters. Scattered showers elsewhere.
.SUNDAY...South to southeast winds 10 to 15 knots. Wind waves 4
to 5 feet. Northwest swell 5 feet. Occasional showers.
.SUNDAY NIGHT...West winds 10 to 15 knots around Kauai and Oahu.
South winds 10 to 15 knots elsewhere. Wind waves 3 to 4 feet.
Northwest swell 7 feet. Scattered showers.
.MONDAY...North winds 10 to 15 knots. Variable winds 5 to
15 knots around Big Island. Wind waves 3 to 4 feet. Northwest
swell 10  feet. Scattered showers.
.TUESDAY...Northeast winds 10 to 15 knots. Wind waves 3 feet.
Northwest swell 8 to 9 feet. Isolated showers.

$$

Hawaiian Offshore Waters-

.TONIGHT...NW waters, SE to S winds 10 to 30 kt. SE waters, E to
SE winds 15 to 25 kt. Seas 7 to 12 ft. Isolated thunderstorms NW
half.
.FRIDAY...NW half, SE to S winds 15 to 25 kt. SE half, E to SE
winds 10 to 25 kt. Seas 6 to 12 ft. Scattered thunderstorms NW
half.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...NW half, SE to S winds 10
to 20 kt. SE half,E to SE winds 10 to 20 kt. Seas 6 to 10 ft.
Isolated thunderstorms NW half.
.SUNDAY... NW half, SW to W winds 10 to 20 kt. SE half, SE to S
winds 10 to 20 kt. Seas 6 to 11 ft. Isolated thunderstorms.
.MONDAY...NW waters NW to N winds 10 to 20 kt. SE half, variable
winds 5 to 15 kt. Seas 6 to 14 ft. Isolated thunderstorms.
.TUESDAY...NW half, N winds 10 to 15 kt. SE half, variable winds
5 to 10 knots.. Seas 6 to 11 ft.

$$



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