FZHW60 PHFO 090918
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1118 PM HST Mon Jun 8 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.

PHZ105-091615-
1118 PM HST Mon Jun 8 2026

.Synopsis for the Hawaiian offshore waters...
A ridge well N of Kauai will gradually shift S over the next few 
days and will move into the northern waters late Thursday or 
Friday. This will cause trade winds to slowly decrease through the
week. 

$$

PHZ180-091615-
Hawaiian Offshore Waters-
1118 PM HST Mon Jun 8 2026

.REST OF TONIGHT...E winds 10 to 20 kt, strongest S of 23N. 
Seas 6 to 8 ft.
.TUESDAY...NW half, E winds 10 to 15 kt. SE half, E winds 15 to 
20 kt. Seas 6 to 7 ft.
.TUESDAY NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WEDNESDAY AND WEDNESDAY NIGHT...E winds 10 to 15 kt. Seas 4 to 6
ft.
.THURSDAY...N of 23N, E to SE winds up to 10 kt. S of 23N, E 
winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRIDAY AND SATURDAY...N of 23N, SE to S winds up to 10 kt. S of 
23N, E to SE winds 10 kt. Seas 4 to 5 ft. 

$$