Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
760 FZHW60 PHFO 101501 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 501 AM HST Fri May 10 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. PHZ105-110015- 501 AM HST Fri May 10 2024 .Synopsis for the Hawaiian offshore waters... A strong upper disturbance moving in from the NW will keep the threat of thunderstorms in the forecast through Monday. A surface trough moving in from the NW will become stationary over the central waters today and dissipate Monday. High pressure will build NE of the area early next week as a surface trough forms to the NW. $$ PHZ180-110015- Hawaiian Offshore Waters- 501 AM HST Fri May 10 2024 .TODAY...E winds 10 to 20 kt. Seas 6 to 10 ft. Isolated thunderstorms. .TONIGHT...E winds 10 to 20 kt. Seas 6 to 10 ft. Isolated thunderstorms. .SATURDAY...E winds 10 to 20 kt S of 19N, E 15 to 25 kt elsewhere. Seas 6 to 9 ft. Isolated thunderstorms. .SATURDAY NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. Isolated thunderstorms E of 160W. .SUNDAY...E winds 15 to 25 kt. Seas 6 to 9 ft. Isolated thunderstorms E of 160W. .MONDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms SE Waters. .TUESDAY...SE winds 10 to 20 kt. Seas 6 to 8 ft. $$