Offshore Forecast
Issued by NWS

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000
FZHW61 PHFO 130309
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
509 PM HST FRI APR 12 2024

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

.Synopsis...Low pressure centered about 725 nm NW of Kauai will
drift slowly NE through tonight, then move slowly toward the SE
and weaken Saturday and Sunday. On Monday and Tuesday the
weakening low will move E and push a surface trough over the
islands. High pressure will build NW of the area Wednesday as the
trough moves E of the area.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT AND SATURDAY...Southeast winds 10 to 20 knots. Wind
waves 5 to 7 feet. Isolated showers, except scattered showers and
 isolated thunderstorms near Kauai.
.SATURDAY NIGHT...Southeast to south winds 10 to 20 knots. Wind
waves 4 to 6 feet. Northwest swell increasing to 3 to 4 feet.
Numerous showers and isolated thunderstorms around Kauai.
Scattered showers elsewhere.
.SUNDAY...Southeast to south winds 15 to 20 knots. Wind waves 3
to 5 feet. Northwest swell 3 to 5 feet. Occasional showers Kauai
and Oahu waters. Scattered showers elsewhere.
.SUNDAY NIGHT...South winds 10 to 15 knots, except west winds
10 to 15 kt Kauai waters. Wind waves 3 to 4 feet. Northwest swell
5 to 6 feet. Numerous showers Oahu and Molokai waters. Scattered
showers elsewhere.
.MONDAY AND MONDAY NIGHT...West to northwest winds 10 to 15
knots, except southwest 15 knots Big Island waters. Wind waves 3
to 4 feet. Northwest swell 6 to 8 feet. Scattered showers.
.TUESDAY...North winds 10 to 15 knots. Wind waves 3 feet.
Northwest swell 5 to 8 feet. Isolated showers.
.WEDNESDAY...Northeast winds 10 to 20 knots. Wind waves 3 to
4 feet. North swell 5 to 6 feet. Isolated showers.

$$

Hawaiian Offshore Waters-

.TONIGHT...W of 160W, S to SW winds 10 to 20 kt. N of 20N E of
160W, SE to SE winds 15 to 20 kt. S of 20N E of 160W, E to SE
winds 15 to 20 kt. Seas 6 to 10 ft. Isolated thunderstorms NW
half.
.SATURDAY AND SATURDAY NIGHT...W of 159W, S to SW winds 10 to 20
kt. N of 20N E of 159W, SE to SE winds 15 to 20 kt. S of 20N E of
159W, E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Isolated
thunderstorms NW half.
.SUNDAY AND SUNDAY NIGHT...NW half, SW to W winds 10 to 20 kt. SE
half, SE to S winds 10 to 20 kt. Seas 6 to 9 ft. Isolated
thunderstorms central waters.
.MONDAY...NW half, NW to N winds 10 to 20 kt. SE half, variable
winds 5 to 15 kt. Seas 6 to 14 ft. Isolated thunderstorms NE
waters.
.TUESDAY...NW half, N winds 10 to 15 kt. SE half, variable winds
5 to 10 knots. Seas 6 to 11 ft.
.WEDNESDAY...NE winds 10 to 20 kt. Seas 6 to 9 ft.

$$



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