Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
019 FZHW60 PHFO 302144 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1144 AM 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. PHZ105-010415- 1144 AM HST Tue Apr 30 2024 .Synopsis for the Hawaiian offshore waters... High pressure far northeast of the state will strengthen. Trade winds will strengthen to moderate to locally strong by the end of the week. $$ PHZ180-010415- Hawaiian Offshore Waters- 1144 AM HST Tue Apr 30 2024 .THIS AFTERNOON...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms far NW waters. .TONIGHT AND WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms far NW waters. .WEDNESDAY NIGHT AND THURSDAY...E winds 10 to 20 kt N of 24N, E 15 to 25 kt elsewhere. Seas 6 to 9 ft. Isolated thunderstorms far NW waters. .FRIDAY AND SATURDAY...E winds 15 to 25 kt. Seas 7 to 10 ft. $$