


Offshore Forecast
Issued by NWS
Issued by NWS
288 FZPN22 KWNM 301105 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 405 AM PDT Tue Sep 30 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 will continue to drift SE over the central and southern waters today. A cold front will move SE through the N waters today and the central waters tonight. The front will drift S Wed through Fri before moving S of the area. Another weak front or trough will follow behind Wed before dissipating Thu night. Weak high pressure will build over the northern waters Thu through Sat night. Point Piedras Blancas to Point Conception .TODAY...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. .TONIGHT...SW winds 10 to 20 kt. Seas 5 to 8 ft. .WED...W to NW winds 10 to 20 kt. Seas 6 to 10 ft. .WED NIGHT...W to NW winds 10 to 20 kt. Seas 7 to 11 ft. .THU...NW winds 15 to 25 kt. Seas 7 to 10 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...N to NW winds 20 to 30 kt. Seas 7 to 10 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 11 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. Point Conception to the Mexican border .TODAY...W to NW winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...W to NW winds 15 to 25 kt. Seas 5 to 7 ft. .WED...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .THU...NW winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...NW winds 20 to 30 kt. Seas 7 to 10 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft. .SAT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft.