FZPN23 KWNM 271811 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 1111 AM PDT Mon Oct 27 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 cold front will continue to move S through the central and southern waters today, then exit S of the area tonight. A trough along the California coast will persist tonight through Fri night. High pressure will build into the NW waters today, then slowly shift S and remain through Fri night. A cold front will move into the northern waters Fri night and stall later Fri night ahead of another approaching cold front. The NAVTEX transmitter in Cambria is partially degraded at this time. Technicians are aware, and are working on a resolution. Point Saint George to Point Arena .TODAY...N winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...S winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...SW winds 10 to 20 kt. Seas 6 to 10 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 11 ft. .WED...N winds 15 to 25 kt. Seas 9 to 14 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 11 to 16 ft. .THU...N to NW winds 15 to 25 kt. Seas 8 to 13 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 11 ft. .FRI...SW winds 10 to 20 kt. Seas 6 to 11 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 10 to 18 ft. Point Arena to Point Piedras Blancas .TODAY...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .TONIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. .TUE...N winds 10 to 20 kt. Seas 7 to 10 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .WED...N winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 9 to 13 ft. .THU...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. .FRI...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 13 ft.