Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 010913
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1113 PM HST Sun Nov 30 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.

PHZ105-011630-
1113 PM HST Sun Nov 30 2025

.Synopsis for the Hawaiian offshore waters...
A weak high pressure ridge will remain over the region through
mid-day Tuesday and allow for gentle to moderate SE flow to
persist. A front is expected move across the NW waters on late
Tuesday, then retreat back to the W by Thursday. Isolated
thunderstorms may affect the far NW waters Tuedsay through the end
of the work week.

$$

PHZ180-011630-
Hawaiian Offshore Waters-
1113 PM HST Sun Nov 30 2025

.REST OF TONIGHT...SE winds 10 to 20 kt. Seas 10 to 13 ft, highest
NW half. Isolated thunderstorms NW Half.
.MONDAY...SE winds 10 to 15 kt. Seas 8 to 12 ft, highest NW half.
.MONDAY NIGHT...SE winds 10 to 15 kt. Seas 7 to 9 ft.
.TUESDAY...SE winds 10 to 15 kt. Seas 6 to 8 ft. Isolated
thunderstorms NW Half.
.TUESDAY NIGHT AND WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8
ft. Isolated thunderstorms NW Half.
.THURSDAY AND FRIDAY...E winds 15 to 25 kt. Seas 7 to 11 ft,
highest NW half. Isolated thunderstorms NW Half.

$$