Offshore Forecast
Issued by NWS

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268
FZHW61 PHFO 301505
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
505 AM HST SAT AUG 30 2025

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

.Synopsis...A ridge of high pressure N of the state will
gradually shift southward and stall just N of the area through
Sunday. A trough of low pressure will pass near southern waters
into early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds and south 3 feet at
14 seconds. Isolated showers.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 3 feet at 5 seconds. Isolated
showers.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds. Isolated showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Isolated showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated
showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Isolated showers.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated
showers through the day.
.WEDNESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet.
Isolated showers.

$$

Hawaiian Offshore Waters-

.TODAY...NW Half, E winds 5 to 15 kt, diminishing to up to 10 kt
in the afternoon. SE Half, E winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...NW Half, E winds 5 to 10 kt. SE Half, E winds 10 to
20 kt. Seas 4 to 7 ft. Isolated thunderstorms SE waters.
.SUNDAY THROUGH MONDAY...NW Half, E winds 5 to 10 kt. SE Half, E
winds 10 to 20 kt. Seas 5 to 7 ft. Isolated thunderstorms S
waters
.TUESDAY AND WEDNESDAY...E winds up to 10 kt N of 24N, E 10 to
20 kt elsewhere. Seas 5 to 6 ft. Isolated thunderstorms SW waters
on Tuesday.

$$