


Offshore Forecast
Issued by NWS
Issued by NWS
843 FZPN22 KWNM 311749 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 1049 AM PDT Thu Jul 31 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 trough along the California coast will persist today through Mon night while high pressure persists W of the waters. A weak cold front will move into the northern waters Sunday before dissipating Sun night. Point Piedras Blancas to Point Conception .TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TONIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .FRI...NW winds 15 to 25 kt. Seas 4 to 8 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...NW winds 15 to 25 kt. Seas 5 to 8 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .SUN...NW winds 15 to 25 kt. Seas 6 to 9 ft. .SUN NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .MON...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. Point Conception to the Mexican border .TODAY...NW winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. .FRI...NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...NW winds 15 to 25 kt. Seas 5 to 8 ft. .SAT NIGHT...NW winds 20 to 30 kt. Seas 6 to 9 ft. .SUN...NW winds 20 to 30 kt. Seas 6 to 9 ft. .SUN NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft. .MON...NW winds 20 to 30 kt. Seas 7 to 10 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 9 ft.