Offshore Forecast
Issued by NWS

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432
FZHW61 PHFO 052116
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1116 AM HST TUE AUG 5 2025

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

.Synopsis...Surface high pressure will remain far NE of Hawaii
into the weekend. Trade winds will be disrupted tonight into
Thursday as a surface trough moves E to W across northern
offshore waters. The high will drift to the N Saturday as
Tropical Storm Henriette approaches from the E.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East northeast winds 15 to 20 knots. Seas 7 to 9 feet.
Wave Detail: East 5 feet at 13 seconds and south 4 feet at
14 seconds.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: East 5 feet at 11 seconds and south 4 feet at
13 seconds. Isolated showers.
.WEDNESDAY...North northeast winds 7 to 10 knots. Seas 5 to
7 feet. Wave Detail: East 4 feet at 10 seconds and south 3 feet
at 20 seconds. Scattered showers.
.WEDNESDAY NIGHT...East northeast winds to 10 knots near Kauai
and Oahu...east 15 to 20 knots elsewhere. Seas 5 to 7 feet. Wave
Detail: East 4 feet at 9 seconds and south southwest 4 feet at
20 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 9 feet.
Scattered showers.
.THURSDAY NIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet.
Scattered showers.
.FRIDAY...East winds 15 to 20 knots. Seas 7 to 9 feet. Isolated
showers.
.SATURDAY...East winds 10 to 15 knots. Seas 5 to 8 feet. Isolated
showers.

$$

Hawaiian Offshore Waters-

.THIS AFTERNOON...W of 155W, NE to E winds 15 kt. E of 155W, N to
NE winds 5 to 15 kt. Seas 6 to 8 ft.
.TONIGHT...W of 154W, NE to E winds 10 to 15 kt. E of 154W, E to
SE winds 10 to 15 kt. Seas 6 to 9 ft.
.WEDNESDAY...N of 21N E of 156W, SE winds 10 to 20 kt, strongest
far NE waters. Elsewhere, E winds 10 to 15 kt. Seas 5 to 8 ft.
.WEDNESDAY NIGHT...W of 158W, E winds 10 to 15 kt. E of 158W, E
to SE winds 15 to 20 kt. Seas 5 to 8 ft.
.THURSDAY...W of 160W, E winds 10 to 15 kt. E of 160W, E to SE
winds 15 to 20 kt. Seas 6 to 9 ft.
.FRIDAY...E winds 15 to 20 kt, except E to SE winds 10 to 15 kt
far W waters W of 162W. Seas 6 to 9 ft.
.SATURDAY...E winds 10 to 15 kt. Seas 6 to 9 ft.

$$