240
FZHW60 PHFO 122108
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1108 AM HST Fri Sep 12 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.

PHZ105-130415-
1108 AM HST Fri Sep 12 2025

.Synopsis for the Hawaiian offshore waters...
High pressure will remain N or NE of the area through the
forecast period.

$$

PHZ180-130415-
Hawaiian Offshore Waters-
1108 AM HST Fri Sep 12 2025

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

$$