Honolulu, HI
Weather Forecast Office
391
FZHW60 PHFO 260918
OFFHFO
Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1118 PM HST Fri Jul 25 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.
PHZ105-261630-
1118 PM HST Fri Jul 25 2025
.Synopsis for the Hawaiian offshore waters...
A high pressure ridge N of the islands will gradually weaken
through this weekend. A tropical disturbance may develop and pass
S of the area early to mid next week.
$$
PHZ180-261630-
Hawaiian Offshore Waters-
1118 PM HST Fri Jul 25 2025
.REST OF TONIGHT...E winds 10 to 20 kt. Seas 6 ft.
.SATURDAY THROUGH MONDAY...E winds 10 to 20 kt. Seas 5 to 7 ft.
.TUESDAY AND WEDNESDAY...E winds 10 to 20 kt N of 24N, E 20 to 30
kt elsewhere. Seas 6 to 10 ft. Isolated thunderstorms SE Waters.
$$
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Honolulu, HI
2525 Correa Rd Suite 250
Honolulu, HI 96822
(808) 973-5286
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