


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
804 FZHW60 PHFO 040301 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 501 PM HST Thu Jul 3 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. PHZ105-041045- 501 PM HST Thu Jul 3 2025 .Synopsis for the Hawaiian offshore waters... High pressure N of the state will strengthen through the weekend causing strong trade winds by early next week. $$ PHZ180-041045- Hawaiian Offshore Waters- 501 PM HST Thu Jul 3 2025 .TONIGHT...E winds 10 to 20 kt. Seas 6 ft or less, becoming 6 ft after midnight. .FRIDAY...E winds 15 to 25 kt. Seas 6 ft. .FRIDAY NIGHT...E winds 15 to 25 kt. Seas 6 ft. .SATURDAY...E winds 15 to 25 kt. Seas 6 to 7 ft. .SATURDAY NIGHT...E winds 15 to 25 kt. Seas 6 to 7 ft. .SUNDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. .MONDAY...E winds 15 to 20 kt N of 24N, E 20 to 30 kt elsewhere. Seas 6 to 8 ft. .TUESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. $$