Offshore Forecast
Issued by NWS

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045
FZHW61 PHFO 291514
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
513 AM HST FRI AUG 29 2025

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

.Synopsis...A developing low far north of the islands has
displaced the typical high pressure ridge north of the islands
and will linger into early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds and south southwest
3 feet at 15 seconds.
.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 4 to 5 feet. 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 5 feet. Isolated
showers through the day.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated
showers through the day.

$$

Hawaiian Offshore Waters-

.TODAY...E winds 10 to 20 kt. Seas 6 to 7 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.SATURDAY THROUGH TUESDAY...Variable winds up to 10 kt N of 23N,
E 10 to 20 kt elsewhere. Seas 5 to 7 ft.

$$