The Offshore Waters Forecast for Hawai`i.

Offshore Forecast Issued: 10/14/2026 07:51:00 AM UTC
                        
038
FZHW60 PHFO 132151
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1151 AM HST Tue Oct 13 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.

PHZ105-140415-
1151 AM HST Tue Oct 13 2026

.Synopsis for the Hawaiian offshore waters...
Weakening trough over the E waters will bring isolated
thunderstorms to portions of the SE waters. A surface ridge will
remain NE of the offshore waters through Wednesday. A stronger
high pressure cell will develop far NW of the area Thursday and
settle far N of Hawaii Friday into the weekend.

$$

PHZ180-140415-
Hawaiian Offshore Waters-
1151 AM HST Tue Oct 13 2026

.THIS AFTERNOON...E of 160W, E winds 10 to 20 kt. Elsewhere, E
winds 10 to 15 kt. Seas 7 ft. Isolated thunderstorms SE Waters.
.TONIGHT AND WEDNESDAY...N of 24N, E winds up to 10 kt.
Elsewhere, E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms SE Waters.
.WEDNESDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms SE Waters.
.THURSDAY THROUGH SATURDAY...E winds 15 to 25 kt. Seas 6 to 9 ft.

$$