Watches, Warnings & Advisories
One product found for Marine Zone: PHZ180
Hurricane Warning
Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 501 PM HST Sat Aug 15 2026 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. PHZ180-161045- Hawaiian Offshore Waters- 501 PM HST Sat Aug 15 2026 ...HURRICANE WARNING... .TONIGHT...NW Half, NE winds 30 to 40 kt, rising to 40 to 50 kt late in the night. SE Half, SE winds 45 to 55 kt. Seas 7 to 12 ft. Isolated thunderstorms E of 160W. .SUNDAY...NW Half, E winds 40 to 50 kt. SE Half, SE winds 35 to 45 kt, becoming E 10 to 20 kt in the late morning and afternoon. Seas 6 to 12 ft. Isolated thunderstorms S of 24N. .SUNDAY NIGHT...E winds 35 to 45 kt NW Half, E 10 to 20 kt SE Half. Seas 6 to 12 ft. Isolated thunderstorms S of 24N. .MONDAY...NW Half, E winds 35 to 45 kt, diminishing to 25 to 35 kt late in the afternoon. SE Half, E winds 10 to 20 kt. Seas 6 to 9 ft. Isolated thunderstorms S of 24N. .MONDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated thunderstorms S of 24N. .TUESDAY...E winds 10 to 20 kt. Seas 6 ft. Isolated thunderstorms S of 24N. .WEDNESDAY...E winds 10 to 15 kt. Seas 6 ft or less. Isolated thunderstorms NW Half. .THURSDAY...E winds 10 to 15 kt. Seas 6 ft or less. $$