


Offshore Forecast
Issued by NWS
Issued by NWS
789 FZHW61 PHFO 020951 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1151 PM HST TUE APR 1 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A cold front will continue to slowly drift across the NW waters on Wednesday, then stall and slowly dissipate near or across Kauai on Thursday and Friday. Isolated to scattered thunderstorms will continue over the NW waters through early Thursday. A large swell is forecast to affect the waters Saturday through early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .REST OF TONIGHT...Southeast winds 15 to 25 knots. Seas 5 to 7 feet. Wave Detail: East southeast 5 feet at 6 seconds and northwest 3 feet at 10 seconds. Isolated showers. .WEDNESDAY...South southeast winds 10 to 20 knots. Seas 5 to 8 feet. Wave Detail: East southeast 5 feet at 6 seconds and west northwest 3 feet at 10 seconds. Isolated showers. .WEDNESDAY NIGHT AND THURSDAY...South winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East southeast 5 feet at 6 seconds and northwest 3 feet at 10 seconds. Isolated showers. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 6 to 9 feet. Scattered showers. .FRIDAY THROUGH SUNDAY...East northeast winds 15 to 25 knots. Seas 7 to 12 feet. Scattered showers. $$ Hawaiian Offshore Waters- .REST OF TONIGHT...S winds 20 to 30 kt NW Half, E 10 to 20 kt SE Half. Seas 6 to 11 ft. Scattered thunderstorms NW Half. .WEDNESDAY...Front enters NW waters. NE winds 15 to 25 kt W of front, SW winds 20 to 30 kt elsewhere NW Half, SE 10 to 20 kt SE Half. Seas 6 to 10 ft. Isolated thunderstorms NW Half. .WEDNESDAY NIGHT...Front NW waters, N to NW winds 10 to 20 kt W of front. E winds 10 to 20 kt elsewhere. Seas 6 to 9 ft. Isolated thunderstorms NW Half. .THURSDAY...Front central waters. N winds 10 to 20 kt W of front, E winds 10 to 20 kt elsewhere. Seas 6 to 8 ft. .THURSDAY NIGHT...NE winds 10 to 20 kt NW waters, E winds 10 to 20 kt SE waters. Seas 6 to 10 ft, highest NW Half. .FRIDAY...E winds 15 to 25 kt. Seas 6 to 11 ft, highest NW Half. .SATURDAY...E winds 15 to 25 kt. Seas 7 to 15 ft, highest NW Half. .SUNDAY...E winds 15 to 25 kt. Seas 9 to 14 ft, highest NW Half. $$