FZPN22 KWNM 200424 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 924 PM PDT Tue May 19 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 trough of low pressure will persist along the N and Central California coast tonight into Fri. A weak cold front will move S into the northern waters on Fri, then dissipate over the central waters Fri night. High pressure will move in again across all of the area Fri night and persist through Sun night. Point Piedras Blancas to Point Conception .TONIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft. .WED...N to NW winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 10 ft. .THU...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .SAT...Variable winds 5 to 15 kt. Seas 6 to 10 ft. .SAT NIGHT...N to NW winds less than 10 kt. Seas 4 to 8 ft. .SUN...Variable winds less than 10 kt. Seas 4 to 6 ft. .SUN NIGHT...NW winds less than 10 kt. Seas 4 to 6 ft. Point Conception to the Mexican border .TONIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft. .WED...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...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. .SAT...W winds 5 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...W winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 6 ft.