Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
814 FZHW60 PHFO 281512 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 512 AM HST Sun Apr 28 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. PHZ105-282315- 512 AM HST Sun Apr 28 2024 .Synopsis for the Hawaiian offshore waters... Breezy east southeast winds will gradually weaken through early this week as a front approaches from the west. By mid week, high pressure building north of the area will allow easterly trades to strengthen. $$ PHZ180-282315- Hawaiian Offshore Waters- 512 AM HST Sun Apr 28 2024 .TODAY....NW half, SE winds 15 to 20 kt, diminishing to 10 to 15 kt late in the afternoon. SE half, E winds 15 to 25 kt. Seas 6 to 9 ft. .TONIGHT AND MONDAY...NW half, SE winds 10 to 15 kt. E winds 15 to 25 kt elsewhere. Seas 6 to 9 ft. .MONDAY NIGHT...SE winds 10 to 15 kt N of 24N, E 15 to 25 kt elsewhere. Seas 6 to 9 ft. Isolated thunderstorms N of 24N. .TUESDAY...E winds 10 to 15 kt N of 24N, E 15 to 25 kt elsewhere. Seas 6 to 8 ft. Isolated thunderstorms N of 24N. .WEDNESDAY AND THURSDAY...E winds 20 to 25 kt. Seas 6 to 8 ft. $$