466
FZHW60 PHFO 020313
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
513 PM HST Mon Dec 1 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.

PHZ105-021030-
513 PM HST Mon Dec 1 2025

.Synopsis for the Hawaiian offshore waters...
A weak high pressure ridge will remain over the through Tuesday.
A front is then expected move across the NW waters late Tuesday
into Wednesday, then retreat back to the W on Thursday as a
trough. Isolated thunderstorms may affect the far NW waters
Tuesday through the end of the work week.


$$

PHZ180-021030-
Hawaiian Offshore Waters-
513 PM HST Mon Dec 1 2025

.TONIGHT...NW half, S to SW winds 5 to 15 kt. SE half, E to SE
winds 10 to 15 kt. Seas 7 to 10 ft. Isolated thunderstorms NW
Half.
.TUESDAY...Front enters NW waters. NW half, variable winds 5 to
20 kt. SE half, E to SE winds 5 to 15 kt. Seas 6 to 9 ft. Isolated
thunderstorms NW Half.
.TUESDAY NIGHT...Front over NW waters. NW half, variable winds 5 to
20 kt. SE half, E to SE winds 5 to 15 kt. Seas 6 to 9 ft.
Isolated thunderstorms NW Half.
.WEDNESDAY AND WEDNESDAY NIGHT...Dissipating front over NW
waters. W of front, N winds 10 to 20 kt. E of front, E to SE winds
5 to 15 kt. Seas 6 to 10 ft. Isolated thunderstorms NW Half.
.THURSDAY...NW half, NE to E winds 15 to 30 kt. SE half, E to SE
winds 15 to 25 kt. Seas 6 to 11 ft. Isolated thunderstorms NW
Half.
.FRIDAY...E winds 15 to 25 kt. Seas 9 to 12 ft. Isolated
thunderstorms NW Half.
.SATURDAY...E winds 10 to 20 kt. Seas 7 to 10 ft.

$$