Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
708 FZHW60 PHFO 010310 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 510 PM HST Tue Apr 30 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. PHZ105-011200- 510 PM HST Tue Apr 30 2024 .Synopsis for the Hawaiian offshore waters... High pressure far northeast of the state will gradually strengthen. Trade winds will strengthen to moderate to locally strong by the end of the week. $$ PHZ180-011200- Hawaiian Offshore Waters- 510 PM HST Tue Apr 30 2024 .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms far NW waters. .WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms far NW waters. .WEDNESDAY NIGHT...E winds 10 to 20 kt N of 24N, E 15 to 25 kt elsewhere. Seas 6 to 9 ft. Isolated thunderstorms far NW waters. .THURSDAY AND THURSDAY NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. Isolated thunderstorms far NW waters. .FRIDAY...E winds 15 to 25 kt. Seas 6 to 10 ft. .SATURDAY AND SUNDAY...E winds 15 to 25 kt. Seas 7 to 12 ft. $$