Offshore Forecast
Issued by NWS
Issued by NWS
849 FZHW61 PHFO 202157 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1157 AM HST FRI SEP 20 2024 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...The surface ridge will remain N of the area through Saturday, then weaken Sunday through early next week. A broad upper low will drift southward into the area Sunday into early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .REST OF TODAY THROUGH SATURDAY...East winds 15 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .SATURDAY NIGHT THROUGH SUNDAY...East northeast winds 10 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers. .SUNDAY NIGHT AND MONDAY...East winds 10 to 15 knots, increasing to 10 to 20 knots late Monday. Seas 3 to 5 feet. Scattered showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers. $$ Hawaiian Offshore Waters- .THIS AFTERNOON THROUGH SATURDAY NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft subsiding to 4 to 6 ft Saturday night. .SUNDAY AND MONDAY...E winds 10 to 15 kt. Seas 4 to 6 ft. Isolated thunderstorms NW half. .TUESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. $$