FZPN22 KWNM 251059 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 359 AM PDT Tue Mar 25 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 over the N and central waters will persist through tonight while weakening. A weak low pressure trough along the southern and central California coast will persist through tonight. A cold front will approach the area from the W tonight, move E over the northern and central waters Wed into Wed night, then move across the southern waters Wed night into Thu. High pressure will build across the waters from the W and NW behind the cold front Thu and Thu night, and persist across the area through Fri night. The high pressure ridge will shift to the southern waters Sat and Sat night while another cold front approaches the northern and central waters Sat night. Point Piedras Blancas to Point Conception .TODAY...N to NW winds less than 10 kt. Seas 5 to 9 ft. .TONIGHT...W winds 5 to 15 kt. Seas 6 to 9 ft. .WED...W to SW winds 10 to 20 kt. Seas 5 to 8 ft. .WED NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 11 ft. .THU...W winds 10 to 20 kt. Seas 13 to 20 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 13 to 20 ft. .FRI...W to NW winds 15 to 25 kt. Seas 12 to 18 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 9 to 15 ft. .SAT...N to NW winds 10 to 20 kt. Seas 7 to 12 ft. .SAT NIGHT...S winds 20 to 30 kt. Seas 6 to 10 ft. Point Conception to the Mexican border .TODAY...W winds 5 to 15 kt. Seas 5 to 8 ft. .TONIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft. .WED...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...NW winds 15 to 25 kt. Seas 6 to 11 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 11 to 16 ft. .FRI...NW winds 20 to 30 kt. Seas 11 to 16 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 10 to 15 ft. .SAT...NW winds 20 to 30 kt. Seas 9 to 14 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 7 to 11 ft.