Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
630 FZHW60 PHFO 111523 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 523 AM HST Sat May 11 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. PHZ105-120115- 523 AM HST Sat May 11 2024 .Synopsis for the Hawaiian offshore waters... An unusually strong upper disturbance will keep the threat of thunderstorms in the forecast through Monday. A nearly stationary surface trough over the central waters will dissipate Monday. High pressure will build NE of the area early next week as a surface trough forms to the NW. $$ PHZ180-120115- Hawaiian Offshore Waters- 523 AM HST Sat May 11 2024 .TODAY...E winds 10 to 20 kt S of 19N, E 15 to 25 kt elsewhere. Seas 6 to 9 ft. Isolated thunderstorms NW Half, scattered thunderstorms SE Waters. .TONIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. Isolated thunderstorms E of 160W. .SUNDAY...E winds 10 to 20 kt. Seas 6 to 9 ft. Isolated thunderstorms E of 160W. .SUNDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. Isolated thunderstorms E of 160W. .MONDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms E of 160W. .TUESDAY...SE winds 10 to 20 kt. Seas 6 to 7 ft. .WEDNESDAY...SE winds 10 to 20 kt. Seas 6 to 9 ft. $$