Offshore Forecast
Issued by NWS
Issued by NWS
818 FZHW61 PHFO 150300 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 500 PM HST SUN DEC 14 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A series of fronts will move over NW and central waters through the week and will bring isolated to scattered thunderstorms along the fronts. Low pressure NW of the area will maintain S winds over the offshore waters through the forecast period. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...South winds 10 to 15 knots. Seas 6 to 9 feet. Wave Detail: North northwest 4 feet at 10 seconds. Numerous heavy showers with isolated thunderstorms. .TONIGHT...Southeast winds 10 to 15 knots. Seas 6 to 9 feet. Wave Detail: Northwest 6 feet at 12 seconds. Heavy showers with isolated thunderstorms. .MONDAY...Southeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: Northwest 7 feet at 12 seconds. Showers with isolated thunderstorms. .MONDAY NIGHT...South southeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: Northwest 6 feet at 12 seconds. Scattered showers with isolated thunderstorms. .TUESDAY...South southeast winds 15 to 20 knots. Seas 5 to 7 feet. Scattered showers. .TUESDAY NIGHT...South winds 15 to 20 knots. Seas 5 to 7 feet. Scattered showers. .WEDNESDAY...South winds 15 to 20 knots, becoming south southwest 10 to 15 knots. Seas 6 to 9 feet. Numerous showers through the night. Scattered showers through the day. .THURSDAY...South winds 10 to 15 knots. Seas 6 to 9 feet. Scattered showers. Winds and seas higher in and near tstms. $$ Hawaiian Offshore Waters- .TONIGHT...N of 24N, E winds up to 10 kt, becoming SE 10 to 20 kt after midnight. Elsewhere, SE winds 10 to 20 kt. Seas 6 to 12 ft. Isolated thunderstorms. .MONDAY...S winds 10 to 20 kt. Seas 7 to 11 ft. Isolated thunderstorms. .MONDAY NIGHT...S winds 20 to 30 kt NW Half, SE 10 to 20 kt SE Half. Seas 7 to 9 ft. Isolated thunderstorms. .TUESDAY...S winds 20 to 30 kt NW Half, SE 15 to 25 kt SE Half. Seas 7 to 12 ft. Isolated thunderstorms NW Half. .TUESDAY NIGHT...S winds 15 to 25 kt. Seas 7 to 12 ft. Isolated thunderstorms NW Half. .WEDNESDAY...SE winds 10 to 15 kt S of 19N, SW 15 to 25 kt elsewhere. Seas 8 to 12 ft. Isolated thunderstorms NW Half. .THURSDAY...S winds 10 to 20 kt. Seas 7 to 11 ft. Isolated thunderstorms NW Half. .FRIDAY...E winds 10 to 20 kt. Seas 7 to 9 ft. $$