Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
767 FZHW60 PHFO 190306 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 506 PM HST Sat May 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. PHZ105-191115- 506 PM HST Sat May 18 2024 .Synopsis for the Hawaiian offshore waters... A kona low will slowly lift northward and away from the region Sunday through early next week. A surface ridge will build north of the state next week. $$ PHZ180-191115- Hawaiian Offshore Waters- 506 PM HST Sat May 18 2024 .TONIGHT...SE winds 20 to 30 kt NW Half, E 10 to 20 kt SE Half. Seas 6 to 8 ft, building to 6 to 10 ft after midnight. Scattered thunderstorms NW Half. .SUNDAY...SE winds 15 to 25 kt. Seas 6 to 11 ft. Isolated thunderstorms NW Half. .SUNDAY NIGHT...SE winds 15 to 25 kt. Seas 6 to 8 ft. Isolated thunderstorms NW Half. .MONDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated thunderstorms NW Half. .MONDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated thunderstorms NW Half. .TUESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms NW Half. .WEDNESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. .THURSDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. $$