


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
874 FZHW60 PHFO 240953 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1153 PM HST Mon Jun 23 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. PHZ105-241630- 1153 PM HST Mon Jun 23 2025 .Synopsis for the Hawaiian offshore waters... High pressure will remain nearly stationary northeast of the state through the forecast period. $$ PHZ180-241630- Hawaiian Offshore Waters- 1153 PM HST Mon Jun 23 2025 .REST OF TONIGHT...E winds 10 to 20 kt. Seas 7 to 9 ft. .TUESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .THURSDAY...E winds 10 to 15 kt N of 24N, E 15 to 25 kt elsewhere. Seas 6 to 8 ft. .FRIDAY AND SATURDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. $$