


Offshore Forecast
Issued by NWS
Issued by NWS
354 FZHW61 PHFO 031000 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1200 AM HST THU APR 3 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A slow moving cold front will move over the NW waters tonight and stall and dissipate just west of the central waters Thursday. Chance of thunderstorms remains for Thursday along the front even though it has tapered out tonight. Trade winds will rebuild Friday and Saturday. A large swell is forecast to affect the waters Saturday through early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .REST OF TONIGHT...South southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 7 seconds and west northwest 3 feet at 10 seconds. Hazy. Isolated showers. .THURSDAY...West southwest winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 7 seconds, north 3 feet at 10 seconds and west northwest 3 feet at 10 seconds. Hazy. Scattered showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: North northwest 5 feet at 11 seconds and east 3 feet at 7 seconds. Hazy. Scattered showers. .FRIDAY...East northeast winds 20 to 25 knots. Seas 8 to 11 feet. Wave Detail: North northwest 7 feet at 13 seconds and east 4 feet at 6 seconds. Hazy. Scattered showers. .FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 8 to 11 feet. Scattered showers. .SATURDAY THROUGH MONDAY...East northeast winds 20 to 25 knots. Seas 9 to 13 feet, easing to 8 to 11 feet Monday. Scattered showers. $$ Hawaiian Offshore Waters- .REST OF TONIGHT...Front 26N158W 20N163W. NW of front, N winds 10 to 15 kt. SE half, E to SE winds 15 to 20 kt. Elsewhere variable winds 15 kt or less. Seas 6 to 8 ft. .THURSDAY...Dissipating front 25N155W 22N158W 19N163W. NW of front N to NE winds 10 to 20 kt. SE half, winds E to SE winds 10 to 20 kt. Elsewhere variable winds 10 kt or less. Seas 6 to 8 ft. Isolated thunderstorms NW half. .THURSDAY NIGHT...NW half, NE winds 10 to 20 kt. SE half, E to SE winds 10 to 20 kt. Seas 6 to 9 ft, building to 6 to 11 ft after midnight. .FRIDAY THROUGH MONDAY...E winds 10 to 25 kt. Seas 6 to 11 ft, building to 9 to 15 ft Saturday then easing to 8 to 13 ft Monday. $$