The Offshore Waters Forecast for Hawai`i.

Offshore Forecast Issued: 08/06/2026 02:19:00 AM UTC
                        
212
FZHW60 PHFO 051619
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
619 AM HST Wed Aug 5 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.

PHZ105-052215-
619 AM HST Wed Aug 5 2026

.Synopsis for the Hawaiian offshore waters...
Moderate trades will persist through the period. An upper level
low pressure system to the W of the offshore waters will favor
isolated thunderstorms over the NW waters Wednesday through
Thursday.

$$

PHZ180-052215-
Hawaiian Offshore Waters-
619 AM HST Wed Aug 5 2026

.TODAY...E winds 10 to 20 kt. Seas 6 ft. Isolated thunderstorms S
of 24N.
.TONIGHT...E winds 10 to 20 kt. Seas 6 ft. Isolated thunderstorms
S of 24N.
.THURSDAY...E winds 10 to 20 kt. Seas 6 ft. Isolated
thunderstorms NW Half.
.THURSDAY NIGHT...E winds 10 to 20 kt. Seas 6 ft.
.FRIDAY...E winds 10 to 20 kt. Seas 6 to 7 ft.
.SATURDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SUNDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.

$$