


Offshore Forecast
Issued by NWS
Issued by NWS
779 FZPN22 KWNM 171048 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 348 AM PDT Fri Oct 17 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...A weak low pressure trough along the N and Central California coast will persist today through Sat. A cold front will move in across the N waters Sat night through Sun, then dissipate across the central waters late Sun. Thereafter a trough will rebuild along the northern and central California coastal waters Sun night into Mon and persist through Mon night then weaken Tue into Tue night. Point Piedras Blancas to Point Conception .TODAY...N winds 10 to 20 kt. Seas 6 to 9 ft. .TONIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. .SAT...N to NW winds 10 to 20 kt. Seas 7 to 11 ft. .SAT NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 11 ft. .SUN...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 11 ft. .MON...N winds 10 to 20 kt. Seas 9 to 14 ft. .MON NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 12 ft. .TUE...NW winds 5 to 15 kt. Seas 7 to 10 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 11 ft. Point Conception to the Mexican border .TODAY...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 7 ft. .SAT...N to NW winds less than 10 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NW winds less than 10 kt. Seas 6 to 9 ft. .SUN...N to NW winds less than 10 kt. Seas 6 to 9 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 5 to 8 ft. .MON...NW winds less than 10 kt. Seas 6 to 10 ft. .MON NIGHT...W to NW winds less than 10 kt. Seas 8 to 11 ft. .TUE...W to NW winds 5 to 15 kt. Seas 6 to 10 ft. .TUE NIGHT...NW winds 5 to 15 kt. Seas 5 to 9 ft.