Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
547 FZHW60 PHFO 140959 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1159 PM HST Mon May 13 2024 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. PHZ105-141630- 1159 PM HST Mon May 13 2024 .Synopsis for the Hawaiian offshore waters... A new cold front will enter the area late Tuesday, and slowly move over the central waters Thursday. The front will then weaken into a trough and shift westward Friday. $$ PHZ180-141630- Hawaiian Offshore Waters- 1159 PM HST Mon May 13 2024 .REST OF TONIGHT...E of 160W, SE winds 10 to 20 kt. W of 160W, SE winds 10 to 15 kt, diminishing to up to 10 kt. Seas 6 to 7 ft. Isolated thunderstorms SE Waters. .TUESDAY...SE winds 10 to 20 kt E of 160W, SW up to 10 kt W of 160W. Seas 6 to 7 ft. Isolated thunderstorms E of 160W. .TUESDAY NIGHT...E of 160W, SE winds 10 to 20 kt. W of 160W, W to SW winds 10 kt to 15 kt. Seas 6 to 7 ft. Isolated thunderstorms N of 20N. .WEDNESDAY...Front moving over NW waters. W of 160W, NW to W winds 15 to 25 kt. E of 160W, S to SE winds 15 to 25 kt. Seas 6 to 8 ft, building to 6 to 12 ft in the afternoon. Isolated thunderstorms. .WEDNESDAY NIGHT AND THURSDAY...NW of a line 26N157W 18N161W, Variable winds 10 kt or less. SE of line, SE to S winds 15 to 25 kt. Seas 6 to 12 ft. Isolated thunderstorms. .FRIDAY AND SATURDAY...S to SE winds 15 to 25 kt. Seas 7 to 10 ft. Isolated thunderstorms. $$