FZPN22 KWNM 161017 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 317 AM PDT Fri Oct 16 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 low pressure trough will continue along the coast today through Sat night, weaken Sun and Sun night, then persist Mon through Tue night. High pressure centered W of the central waters this morning will weaken today while drifting SW. A high pressure ridge axis will build just N of the area Fri night into Sat, move SE across the region Sat night through Sun night, then weaken Mon and Mon night. A weakening cold front will move slowly SE over the waters Sun night into Mon night, before the associated low pressure center tracks S across the area Mon night into Tue night while weakening. Point Piedras Blancas to Point Conception .TODAY...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. .TONIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...N winds 10 to 20 kt. Seas 4 to 8 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...N winds 10 to 20 kt. Seas 7 to 10 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .MON...NW winds 15 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .TUE...SW winds 10 to 20 kt. Seas 9 to 16 ft. .TUE NIGHT...E to NE winds 10 to 20 kt. Seas 10 to 15 ft. Point Conception to the Mexican border .TODAY...NE winds 20 to 30 kt. Seas 5 to 7 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...E to NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...Variable winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...N to NW winds 5 to 15 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .MON...NW winds 15 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. .TUE...W winds 15 to 25 kt. Seas 5 to 8 ft. .TUE NIGHT...SW winds 15 to 25 kt. Seas 7 to 13 ft.