Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 120915
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1115 PM HST Sun May 11 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.

PHZ105-121615-
1115 PM HST Sun May 11 2025

.Synopsis for the Hawaiian offshore waters...
A strong surface ridge will remain N of the area through Monday,
then drift E through mid-week.

$$

PHZ180-121615-
Hawaiian Offshore Waters-
1115 PM HST Sun May 11 2025

.REST OF TONIGHT...E winds 15 to 25 kt N of 24N, E 20 to 30 kt
elsewhere. Seas 6 to 9 ft.
.MONDAY...E winds 20 to 30 kt E of 160W, E 15 to 25 kt W of 160W.
Seas 6 to 9 ft.
.MONDAY NIGHT...E winds 15 to 25 kt NW Half, E 20 to 30 kt SE
Half. Seas 6 to 8 ft.
.TUESDAY THROUGH WEDNESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft.
.THURSDAY...E winds 20 to 30 kt E of 160W, E 10 to 20 kt W of
160W. Seas 6 to 8 ft.
.FRIDAY...E winds 15 to 25 kt. Seas 6 to 8 ft.

$$