Offshore Forecast
Issued by NWS

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250
FZHW61 PHFO 172138
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1138 AM HST FRI OCT 17 2025

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

.Synopsis...A broad trough remains over the W offshore waters for
the next couple of days. An upper low will drift over the NW half
of the area through the weekend, producing a few thunderstorms.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East winds 20 to 25 knots. Seas 8 to 11 feet. Wave
Detail: North northwest 6 feet at 13 seconds and east 5 feet at
7 seconds. Hazy. Scattered showers with a slight chance of
thunderstorms.
.TONIGHT...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers with a slight chance of
thunderstorms.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Wave Detail: East 6 feet at 7 seconds and north northwest
4 feet at 15 seconds. Scattered showers with a slight chance of
thunderstorms.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 6 seconds and northwest
4 feet at 14 seconds. Scattered showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Scattered showers.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Scattered showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Scattered showers.    Winds and seas higher in and near tstms.

$$

Hawaiian Offshore Waters-

.THIS AFTERNOON THROUGH TONIGHT...E winds 15 to 25 kt. Seas 7 to
10 ft, highest N waters. Isolated thunderstorms NW waters.
.SATURDAY THROUGH SUNDAY...E winds 10 to 20 kt. Seas 6 to 9 ft.
Isolated thunderstorms NW Half.
.MONDAY THROUGH TUESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.

$$