Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
402 FZHW60 PHFO 270934 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1134 PM HST Wed Nov 26 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. PHZ105-271615- 1134 PM HST Wed Nov 26 2025 .Synopsis for the Hawaiian offshore waters... High pressure ridging will remain across the N waters over the next few days with the ridge expected to slightly drift southward over the weekend due to a front approaching from the NW. The front is expected to stall and diminish near the far NW waters around Sunday. An extra large NW swell is expected to pass through the waters Saturday through early next week. $$ PHZ180-271615- Hawaiian Offshore Waters- 1134 PM HST Wed Nov 26 2025 .REST OF TONIGHT...SE winds 10 to 20 kt. Seas 7 to 9 ft. .THURSDAY...N of 23N, S winds up to 10 kt, rising to 10 to 15 kt in the afternoon. Elsewhere, E winds 10 to 20 kt. Seas 8 to 9 ft. .THURSDAY NIGHT...SE winds 10 to 20 kt. Seas 8 to 9 ft. .FRIDAY...SE winds 10 to 20 kt. Seas 7 to 9 ft. .FRIDAY NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .SATURDAY...SE winds 10 to 20 kt. Seas 6 to 16 ft. Isolated thunderstorms NW Half. .SUNDAY...SE winds 10 to 20 kt. Seas 7 to 15 ft. Isolated thunderstorms NW Half. .MONDAY...SE winds 10 to 20 kt. Seas 7 to 11 ft. $$