


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
437 FZHW60 PHFO 082125 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1125 AM HST Tue Jul 8 2025 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. PHZ105-090500- 1125 AM HST Tue Jul 8 2025 .Synopsis for the Hawaiian offshore waters... Fresh to locally strong trade winds will continue through Wednesday as high pressure lingers far north of the state. Trades may ease slightly later in the week as the surface high moves farther east. $$ PHZ180-090500- Hawaiian Offshore Waters- 1125 AM HST Tue Jul 8 2025 .THIS AFTERNOON through WEDNESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. .WEDNESDAY NIGHT through SATURDAY...E winds 15 to 20 kt. Seas 5 to 7 ft. $$