


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
847 FZHW60 PHFO 110911 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1111 PM HST Fri Oct 10 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. PHZ105-111615- 1111 PM HST Fri Oct 10 2025 .Synopsis for the Hawaiian offshore waters... A troughing pattern will continue to weaken trade winds near Hawaiian waters into early next week. An upper level disturbance lingering north of the island chain will bring periods of enhanced showers and the potential for thunderstorms through early next week. $$ PHZ180-111615- Hawaiian Offshore Waters- 1111 PM HST Fri Oct 10 2025 .REST OF TONIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. Isolated thunderstorms. .SATURDAY AND SATURDAY NIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. .SUNDAY AND SUNDAY NIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. Isolated thunderstorms far NW waters. .MONDAY THROUGH TUESDAY...E winds 10 to 15 kt. Seas 6 to 9 ft. Isolated thunderstorms N waters. .WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. $$