Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
702 FZHW60 PHFO 090327 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 527 PM HST Sat Nov 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. PHZ105-091015- 527 PM HST Sat Nov 8 2025 .Synopsis for the Hawaiian offshore waters... A cold front over the central offshore waters will continue to move SE through Sunday. NE winds will strengthen across the N and central waters behind the front. Strong trade winds will impact all offshore waters through next week as high pressure builds back N of the area. $$ PHZ180-091015- Hawaiian Offshore Waters- 527 PM HST Sat Nov 8 2025 .TONIGHT...N of 20N, NE winds 20 to 25 kt. S of 20N, NE to E winds 10 to 20 kt. Seas 6 to 12 ft. .SUNDAY...N of 19N, NE to E winds 20 to 25 kt. S of 19N, E winds 10 to 20 kt. Seas 6 to 13 ft. .SUNDAY NIGHT AND MONDAY...NE to E winds 15 to 25 kt, strongest N of 20N. Seas 8 to 12 ft. .MONDAY NIGHT...NE winds 20 to 30 kt. Seas 9 to 12 ft. .TUESDAY THROUGH THURSDAY...NE winds 20 to 30 kt. Seas 9 to 14 ft. $$