


Offshore Forecast
Issued by NWS
Issued by NWS
485 FZHW61 PHFO 260328 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 528 PM HST FRI APR 25 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Complex low pressure northwest of the area will slowly weaken and shift northward. Winds over the western half of the area will become light and variable while moderate east to southeast flow persists across the eastern half of Hawaiian offshore waters. Chance of thunderstorms northern and western waters. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...Variable mainly south winds up to 15 kt near Kauai and Oahu. East to southeast winds 10 to 20 kt elsewhere. Seas 6 to 7 feet. Hazy. Isolated showers. Slight chance of thunderstorms north and west of Kauai. .SATURDAY AND SATURDAY NIGHT...Variable mainly southeast winds up to 15 knots. Seas 5 to 7 feet. Wave Detail: Northwest 3 feet at 15 seconds. Hazy. Isolated showers. .SUNDAY AND SUNDAY NIGHT...Variable mainly southeast winds up to 15 knots. Seas 5 to 7 feet. Wave Detail: Northwest 3 feet at 12 seconds. Hazy. Isolated showers. .MONDAY AND MONDAY NIGHT...Variable mainly east winds up to 15 knots. Seas 5 to 7 feet. Hazy. Scattered showers. .TUESDAY THROUGH WEDNESDAY...East winds 10 to 20 knots. Seas 5 to 7 feet. Scattered showers. $$ Hawaiian Offshore Waters- .TONIGHT...SE winds 10 to 20 kt, except S wind 10 to 15 kt W of 160w. Seas 6 to 8 ft. Scattered thunderstorms far west waters. .SATURDAY AND SATURDAY NIGHT...S to E winds 10 to 15 kt, except E 15 to 20 kt S of 18N. Seas 6 to 7 ft. Isolated thunderstorms far northwest waters. .SUNDAY THROUGH MONDAY...Variable winds to 10 kt, except E winds 10 to 15 kt S of 18N. Seas 6 to 7 ft. Isolated thunderstorms NE half. .TUESDAY...E to NE winds 10 to 15 kt. Seas 6 to 7 ft. Isolated thunderstorms NE half. .WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. $$