The Offshore Waters Forecast for Hawai`i.

Offshore Forecast Issued: 05/25/2026 07:49:00 AM UTC

                        
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FZHW60 PHFO 242149
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1149 AM HST Sun May 24 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.

PHZ105-250430-
1149 AM HST Sun May 24 2026

.Synopsis for the Hawaiian offshore waters...
Surface ridging over and N of the waters will provide the
stability required to maintain just isolated to scattered
showers. Surface highs passing N of the area will keep the
gradient tight enough to support several days of moderate to
fresh trade winds.

$$

PHZ180-250430-
Hawaiian Offshore Waters-
1149 AM HST Sun May 24 2026

.THIS AFTERNOON...E winds 15 to 25 kt. Seas 8 to 10 ft.
.TONIGHT...E winds 15 to 25 kt. Seas around 9 ft.
.MONDAY THROUGH THURSDAY...E winds 15 to 20 kt. Seas 7 to 9 ft.

$$