Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
423 FZHW60 PHFO 190902 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1102 PM HST Wed Sep 18 2024 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. PHZ105-191630- 1102 PM HST Wed Sep 18 2024 .Synopsis for the Hawaiian offshore waters... High pressure will remain far N and NE of the waters through the weekend. $$ PHZ180-191630- Hawaiian Offshore Waters- 1102 PM HST Wed Sep 18 2024 .REST OF TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms south of 17N. .THURSDAY THROUGH FRIDAY NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. Isolated thunderstorms south of 17N. .SATURDAY...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUNDAY AND MONDAY...E winds 10 to 20 kt. Seas 4 to 7 ft. Isolated thunderstorms north of 22N. $$