


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
552 FZHW60 PHFO 102133 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1133 AM 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. PHZ105-110445- 1133 AM 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. $$ PHZ180-110445- Hawaiian Offshore Waters- 1133 AM HST Fri Oct 10 2025 .THIS AFTERNOON...SE waters, E winds 10 to 15 kt. NW waters, SE winds 5 to 10 kt. Seas 4 to 6 ft. Isolated thunderstorms. .TONIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. Isolated thunderstorms. .SATURDAY THROUGH SATURDAY NIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. .SUNDAY...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. Isolated thunderstorms far NW waters. .MONDAY AND TUESDAY...E winds 10 to 15 kt. Seas 6 to 9 ft. Isolated thunderstorms N waters. $$