719
FZHW60 PHFO 210913
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1113 PM HST Thu Nov 20 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.

PHZ105-211630-
1113 PM HST Thu Nov 20 2025

.Synopsis for the Hawaiian offshore waters...
High pressure far to the northeast will continue to track
eastward through Friday as a front passes north of the islands. A
new high will build north of the islands over the weekend and
continue to track east. Isolated thunderstorms possible for the
western waters through Friday.

$$

PHZ180-211630-
Hawaiian Offshore Waters-
1113 PM HST Thu Nov 20 2025

.REST OF TONIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. Isolated
thunderstorms W of 160W and S of 22N.
.FRIDAY AND FRIDAY NIGHT...E winds 10 to 15 kt N of 24N, E 15 to
25 kt elsewhere. Seas 8 to 10 ft. Isolated thunderstorms NW half.
.SATURDAY AND SATURDAY NIGHT...E winds 10 to 20 kt. Seas 8 to 10
ft.
.SUNDAY THROUGH TUESDAY...E winds 10 to 20 kt. Seas 6 to 9 ft.
Isolated thunderstorms NW half.

$$