The Offshore Waters Forecast for Hawai`i.

                        

844

FZHW60 PHFO 301508

OFFHFO



Offshore Waters Forecast for Hawaii

National Weather Service Honolulu HI

508 AM HST Tue Sep 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.



PHZ105-302215-

508 AM HST Tue Sep 30 2025



.Synopsis for the Hawaiian offshore waters...

The high pressure ridge will remain centered N of the area

through most of the week before shifting to the NE this weekend

as a low develops to the far N.



$$



PHZ180-302215-

Hawaiian Offshore Waters-

508 AM HST Tue Sep 30 2025



.TODAY...E winds 10 to 20 kt. Seas 6 to 8  ft. Isolated

thunderstorms NW Half.

.TONIGHT...E winds 10 to 20 kt. Seas 6 ft. Isolated thunderstorms

NW Half.

.WEDNESDAY THROUGH THURSDAY...E winds 10 to 20 kt. Seas 5 to 7

ft.

.FRIDAY...ESE winds 10 to 20 kt. Seas 4 to 6 ft.

.SATURDAY...E winds 10 to 20 kt. Seas 6 to 8 ft NW Half. Seas 4

to 6 ft SE Half.



$$