Offshore Forecast
Issued by NWS

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672
FZHW61 PHFO 222122
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1122 AM HST THU MAY 22 2025

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

.Synopsis...High pressure to the distant NNW will strengthen
slightly tonight into tomorrow bringing fresh to strong trades
across the area, then weaken for the latter part of the weekend
to bring back moderate to fresh trades through early next week.
Isolated thunderstorms will be possible for the NW half of the
area today through tonight as an upper level disturbance moves
overhead.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 6 seconds. Scattered showers with
isolated thunderstorms.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers with
isolated thunderstorms.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers with
isolated thunderstorms.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
8 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 5 to
8 feet. Isolated showers.
.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
8 feet. Isolated showers.
.SUNDAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.
Isolated showers through the day.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet,
subsiding to 4 to 5 feet.    Winds and seas higher in and near
tstms.

$$

Hawaiian Offshore Waters-

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms NW Half.
.TONIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. Isolated
thunderstorms NW Half.
.FRIDAY...E winds 15 to 25 kt. Seas 6 to 8 ft.
.FRIDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SATURDAY THROUGH MONDAY...E winds 10 to 20 kt. Seas 6 to 7 ft.

$$