Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 160948
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1148 PM HST Fri Aug 15 2025

Hawaiian offshore waters beyond 40 nautical miles out to 240
nautical miles including the portion of the Papahanaumokuakea
Marine National Monument east of French Frigate Shoals

Seas given as significant wave height, which is the average height
of the highest 1/3 of the waves. Individual waves may be more than
twice the significant wave height.

PHZ105-161615-
1148 PM HST Fri Aug 15 2025

.Synopsis for the Hawaiian offshore waters...
A ridge building N of the region will maintain moderate to fresh
east winds through early next week.

$$

PHZ180-161615-
Hawaiian Offshore Waters-
1148 PM HST Fri Aug 15 2025

.REST OF TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SATURDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SATURDAY NIGHT...E winds 10 to 20 kt N of 24N, E 15 to 25 kt
elsewhere. Seas 6 to 8 ft.
.SUNDAY THROUGH MONDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
.TUESDAY...E winds 15 to 25 kt. Seas 6 to 7 ft.
.WEDNESDAY...E winds 10 to 15 kt N of 24N, E 15 to 25 kt
elsewhere. Seas 6 to 7 ft.

$$