


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
688 FZHW60 PHFO 020953 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1153 PM HST Fri Aug 1 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. PHZ105-021615- 1153 PM HST Fri Aug 1 2025 .Synopsis for the Hawaiian offshore waters... Surface high pressure far N of the area will drift slowly eastward over the next several days and allow for typical summertime trades. $$ PHZ180-021615- Hawaiian Offshore Waters- 1153 PM HST Fri Aug 1 2025 .REST OF TONIGHT...E winds 15 to 25 kt. Seas 7 to 9 ft. .SATURDAY...E winds 15 to 25 kt. Seas 7 to 9 ft. .SATURDAY NIGHT THROUGH MONDAY...E winds 15 to 25 kt. Seas 7 to 10 ft. .TUESDAY AND WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. $$