FZPN23 KWNM 220600 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 1000 PM PST Sat Dec 21 2024 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 high pressure ridge will persist over the S waters tonight through Mon night. A weak cold front will stall near Point Conception and dissipate tonight. Another cold front will move E into the northern and central waters Sun then dissipate Sun night. Yet another stronger cold front will cross the waters Mon into Tue night. High pressure will build E into the southern waters Wed through Thu night. Point Saint George to Point Arena ...GALE WARNING... .TONIGHT...S winds 20 to 30 kt. Seas 14 to 20 ft. .SUN...S winds 30 to 40 kt. Seas 15 to 21 ft. Chance of rain. .SUN NIGHT...Variable winds 15 to 25 kt. Seas 16 to 24 ft. .MON...S to SE winds 30 to 40 kt. Seas 15 to 24 ft. Chance of rain. .MON NIGHT...S to SW winds 30 to 40 kt. Seas 14 to 24 ft. .TUE...NW winds 15 to 25 kt. Seas 12 to 17 ft. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 10 to 15 ft. .WED...S to SW winds 25 to 35 kt. Seas 11 to 18 ft. .WED NIGHT...S to SW winds 20 to 30 kt. Seas 14 to 20 ft. .THU...SW winds 15 to 25 kt. Seas 14 to 20 ft. .THU NIGHT...S winds 15 to 25 kt. Seas 13 to 19 ft. Point Arena to Point Piedras Blancas .TONIGHT...S winds 15 to 25 kt. Seas 14 to 20 ft. .SUN...S winds 15 to 25 kt. Seas 11 to 18 ft. .SUN NIGHT...Variable winds 10 to 20 kt. Seas 13 to 21 ft. Chance of rain. .MON...S winds 20 to 30 kt. Seas 14 to 22 ft. Chance of rain. .MON NIGHT...W to SW winds 15 to 25 kt. Seas 13 to 19 ft. .TUE...NW winds 15 to 25 kt. Seas 11 to 17 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 9 to 15 ft. .WED...SW winds 15 to 25 kt. Seas 8 to 13 ft. .WED NIGHT...SW winds 20 to 30 kt. Seas 11 to 19 ft. .THU...W winds 15 to 25 kt. Seas 12 to 19 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 12 to 18 ft.