The Offshore Waters Forecast for Hawai`i.

Offshore Forecast Issued: 11/10/2026 06:57:00 AM UTC
                        
721
FZHW60 PHFO 092057
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1057 AM HST Mon Nov 9 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.

PHZ105-100430-
1057 AM HST Mon Nov 9 2026

.Synopsis for the Hawaiian offshore waters...
High pressure will remain well N of Hawaii while Tropical Storm
Pena south of the area tracks further away over the next few days.
A weak surface trough will move into N offshore waters by
Wednesday and Thursday.

$$

PHZ180-100430-
Hawaiian Offshore Waters-
1057 AM HST Mon Nov 9 2026

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 8 to 12 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 8 to 12 ft.
.TUESDAY...NE winds 15 to 20 kt. Seas 7 to 10 ft.
.TUESDAY NIGHT AND WEDNESDAY...Trough entering N Waters. NE winds
20 to 30 kt. Seas 10 to 15 ft, highest NW half.
.THURSDAY...Trough over central waters. ENE winds 15 to 20 kt N
of 24N, ENE winds 20 to 30 kt elsewhere. Seas 10 to 14 ft.
.FRIDAY...E winds 15 to 25 kt. Seas 8 to 12 ft.

$$