


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
277 FZHW60 PHFO 092112 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1112 AM HST Sun Mar 9 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. PHZ105-100415- 1112 AM HST Sun Mar 9 2025 .Synopsis for the Hawaiian offshore waters... A large area of high pressure located far N of the Hawaiian Islands will result in fresh to strong trade winds. Several days of strong winds will result in elevated seas through the week. $$ PHZ180-100415- Hawaiian Offshore Waters- 1112 AM HST Sun Mar 9 2025 .THIS AFTERNOON...E winds 15 to 20 kt. Seas 8 to 11 ft. .TONIGHT AND MONDAY...E winds 15 to 25 kt. Seas 8 to 11 ft. .MONDAY NIGHT THROUGH THURSDAY...E winds 20 to 25 kt. Seas 8 to 11 ft. $$