Offshore Forecast
Issued by NWS

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120
FZHW61 PHFO 290309
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
509 PM HST THU AUG 28 2025

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

.Synopsis...A weak low pressure trough embedded in a broader high
pressure ridge will linger N of the island chain into early next
week.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 3 feet at 6 seconds and south southwest 3 feet at
16 seconds. Isolated showers.
.FRIDAY...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. Isolated showers.
.FRIDAY NIGHT...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.
Isolated showers.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Isolated showers.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Isolated
showers through the day.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated
showers.

$$

Hawaiian Offshore Waters-

.TONIGHT THROUGH FRIDAY NIGHT...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.

$$