Offshore Forecast
Issued by NWS
Issued by NWS
254 FZPN22 KWNM 181807 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 1007 AM PST Tue Nov 18 2025 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...High pressure will build in across the waters today and tonight. A warm front will push E into the central and N waters Wed followed by a cold front late Wed into Wed night. The cold front will move inland across northern California Wed night and push S across the central and S waters late Wed night through Thu night. A low will develop along the S California coast Thu night and then persist through Sat before dissipating Sat night. Point Piedras Blancas to Point Conception .TODAY...N winds 20 to 30 kt. Seas 10 to 15 ft. Isolated showers. .TONIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft. .WED...NW winds 5 to 15 kt. Seas 6 to 10 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft. Isolated showers. .THU...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 11 to 17 ft. .FRI...N winds 15 to 25 kt. Seas 10 to 16 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 9 to 14 ft. .SAT...N to NW winds 10 to 20 kt. Seas 8 to 12 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 9 to 13 ft. Point Conception to the Mexican border .TODAY...NW winds 15 to 25 kt. Seas 8 to 12 ft. Isolated showers. .TONIGHT...N winds 15 to 25 kt. Seas 9 to 13 ft. .WED...N to NW winds 5 to 15 kt. Seas 6 to 11 ft. .WED NIGHT...NW winds 5 to 15 kt. Seas 5 to 8 ft. .THU...NW winds 15 to 25 kt. Seas 6 to 10 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 8 to 12 ft. .FRI...N to NE winds 15 to 25 kt. Seas 10 to 14 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 9 to 14 ft. .SAT...N winds 10 to 20 kt. Seas 8 to 12 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 12 ft.