Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
386 FZHW60 PHFO 030313 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 513 PM HST Fri Oct 2 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. PHZ105-031015- 513 PM HST Fri Oct 2 2026 .Synopsis for the Hawaiian offshore waters... Hurricane Nolo continues to move westward away from the offshore waters. Meanwhile, unstable tropical moisture on the periphery of Nolo is moving up from the south across the western waters. Easterly trade winds will build back in on Saturday, decreasing cloud and shower trends through the weekend. $$ PHZ180-031015- Hawaiian Offshore Waters- 513 PM HST Fri Oct 2 2026 .TONIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated thunderstorms NW Half. .SATURDAY THROUGH SUNDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. .SUNDAY NIGHT...NE winds 15 to 25 kt. Seas 6 to 7 ft. .MONDAY...NE winds 10 to 15 kt N of 24N, NE 15 to 25 kt elsewhere. Seas 6 to 7 ft. .TUESDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. .WEDNESDAY...E winds 10 to 15 kt. Seas 6 to 7 ft. $$