FZPN23 KWNM 071728 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 928 AM PST Sat Dec 7 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 centered W of the central waters will weaken today and tonight as a weakening cold front moves S across the area. A low pressure trough will develop along the central and N coasts tonight, persist through Sun night, then weaken Mon night into Tue night. Another high will build E over the N waters Sun, then shift N of the area Sun night while maintaining a ridge across the region Mon into Tue. A weak cold front will move E over the waters Tue night into Wed, before another cold front moves over the area Wed night. Point Saint George to Point Arena .TODAY...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain with vsby 1 nm or less. .TONIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SUN...N winds 20 to 30 kt. Seas 8 to 14 ft. .SUN NIGHT...N to NE winds 20 to 30 kt. Seas 10 to 15 ft. .MON...N winds 15 to 25 kt. Seas 7 to 13 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 5 to 8 ft. .TUE...S to SE winds less than 10 kt. Seas 5 to 9 ft. .TUE NIGHT...SE winds 5 to 15 kt. Seas 6 to 9 ft. .WED...S winds 5 to 15 kt. Seas 7 to 10 ft. .WED NIGHT...Variable winds 5 to 15 kt. Seas 7 to 11 ft. Point Arena to Point Piedras Blancas .TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TONIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...N winds 15 to 25 kt. Seas 7 to 13 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft. .MON...N winds 10 to 20 kt. Seas 7 to 12 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 4 to 8 ft. .TUE...E to SE winds 5 to 15 kt. Seas 5 to 8 ft. .TUE NIGHT...E to SE winds less than 10 kt. Seas 5 to 9 ft. .WED...Variable winds less than 10 kt. Seas 6 to 10 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft.