FZPN22 KWNM 290334 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 834 PM PDT Sat Mar 28 2026 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 surface trough will persist along the California coast tonight through Tue. A cold front will approach from the NW Tue and cross the N waters Tue night into Wed before continuing S through Wed night. A secondary weak trough will move across the N waters Wed night into early Thu. High pressure will then build in across the waters Thu night while a surface trough develops along the coast. The NAVTEX station at Astoria, Oregon has been reported as inoperative. Technicians are aware. Point Piedras Blancas to Point Conception .TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .MON...N winds 5 to 15 kt. Seas 3 to 6 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft. .TUE...N winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 3 to 4 ft. .THU...N winds 15 to 25 kt. Seas 4 to 7 ft. .THU NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. Point Conception to the Mexican border .TONIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...NW winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. .MON...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NW winds 20 to 30 kt. Seas 3 to 5 ft. .THU...NW winds 15 to 25 kt. Seas 3 to 5 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 5 to 9 ft.