


Offshore Forecast
Issued by NWS
Issued by NWS
669 FZHW61 PHFO 262151 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1151 AM HST SAT APR 26 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Low pressure NW of the offshore waters will slowly weaken and shift NE through Sunday. Winds over the western half of the area will become light and variable while moderate E to SE flow persists across the eastern half of Hawaiian offshore waters. Chance of thunderstorms NW waters through early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .REST OF TODAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 7 seconds and northwest 3 feet at 15 seconds. Hazy. Isolated showers. .TONIGHT...winds variable less than 10 knots to Kauai...east southeast 10 to 15 knots elsewhere. Seas 4 to 6 feet. Wave Detail: East southeast 3 feet at 7 seconds and northwest 3 feet at 14 seconds. Hazy. Isolated showers. .SUNDAY...winds variable less than 10 knots to Kauai...east southeast 10 to 15 knots elsewhere. Seas 4 to 6 feet. Wave Detail: East southeast 3 feet at 8 seconds and northwest 3 feet at 12 seconds. Hazy. Isolated showers. .SUNDAY NIGHT...winds variable less than 10 knots to Kauai...east southeast 10 to 15 knots elsewhere. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 8 seconds and northwest 3 feet at 12 seconds. Hazy. Isolated showers. .MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Hazy. A slight chance of thunderstorms with isolated showers. .MONDAY NIGHT...East northeast winds to 10 knots near Kauai and Oahu...east southeast 15 to 20 knots elsewhere. Seas 4 to 5 feet. Hazy. Scattered showers with a slight chance of thunderstorms. .TUESDAY...East winds 10 to 15 knots near Kauai and Oahu...east 15 to 20 knots elsewhere. Seas 4 to 5 feet. Hazy through the night. A slight chance of thunderstorms through the night. Scattered showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers through the night, then scattered showers through the day. Winds and seas higher in and near tstms. $$ Hawaiian Offshore Waters- .THIS AFTERNOON AND TONIGHT...E of 160W, SE winds 10 to 20 kt. W of 160W, S winds 10 to 15 kt, becoming to SW late in the afternoon, and W overnight. Seas 6 to 7 ft. Isolated thunderstorms NW Half. .SUNDAY AND SUNDAY NIGHT...NW Half, S winds 10 to 15 kt, becoming to NW late in the afternoon. SE Half, E winds 10 to 20 kt. Seas 6 to 7 ft. Isolated thunderstorms NW Half. .MONDAY THROUGH WEDNESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. Isolated thunderstorms E of 160W Monday and Tuesday. $$