FZHW60 PHFO 040923

OFFHFO



Offshore Waters Forecast for Hawaii

National Weather Service Honolulu HI

1123 PM HST Sun May 3 2026



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.



PHZ105-041700-

1123 PM HST Sun May 3 2026



.Synopsis for the Hawaiian offshore waters...

The remnants of a front NW of the area and weakening high 

pressure to the N will keep ridging weak through the week. Another

front will approach the area and pass by to the north on

Tuesday night through Thursday. 



$$



PHZ180-041700-

Hawaiian Offshore Waters-

1123 PM HST Sun May 3 2026



.REST OF TONIGHT...E winds 10 to 20 kt, strongest S of 21N. Seas 

5 to 8 ft.

.MONDAY...E winds 10 to 20 kt, strongest S of 19N. Seas 6 to 8 

ft.

.MONDAY NIGHT...N of 23N, E to SE winds 10 kt. S of 23N, E winds 

10 to 20 kt, strongest S of 17N. Seas 6 to 8 ft, highest S of

19N.

.TUESDAY...N of 23N, variable winds 10 kt. S of 23N, E to SE winds

10 to 15 kt. Seas 5 to 8 ft, highest S of 19N.

.WEDNESDAY...N of 21N W of 156W, N winds 10 kt. N of 21N E of

157W, S winds 10 kt. S of 21N, E winds 10 to 15 kt. Seas 6 to 7 

ft. 

.THURSDAY AND FRIDAY...NE to E winds 5 to 15 kt, strongest S of 

19N. Seas 6 to 9 ft.



$$