####018002184#### FZPN23 KWNM 100604 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC ISSUED BY NWS Honolulu HI 1004 PM PST Tue Dec 9 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 low pressure trough will persist along the central and S California coast tonight, then shift N along the northern and central coast Wed through Sat night. High pressure just to the W of the central waters will persist tonight through Wed night, then drift N to the W of the N and central waters later Wed night through Fri night. The high will slowly weaken Sat and Sat night as a cold front moves into the N portions, then rebuild E across the area Sun and Sun night as the cold front dissipates. Point Saint George to Point Arena .TONIGHT...N to NW winds 10 to 20 kt. Seas 7 to 10 ft. .WED...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .THU...N winds 15 to 25 kt. Seas 7 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .FRI...N winds 10 to 20 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 5 to 8 ft. .SAT...S winds 5 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...S winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. Point Arena to Point Piedras Blancas .TONIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. .WED...N winds 10 to 20 kt. Seas 6 to 10 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 6 to 11 ft. .THU...N winds 10 to 20 kt. Seas 7 to 11 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. .FRI...N winds 5 to 15 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 4 to 8 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .SUN...Variable winds less than 10 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. ####018002407#### FZPN24 KWNM 100605 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC ISSUED BY NWS Honolulu HI 1005 PM PST Tue Dec 9 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 warm front will lift NE across central and northern waters tonight, and be followed by a cold front that moves into the waters Wed into Wed night. This front is expected to stall across the southern waters and drift N as a warm front as weak high pressure gradually builds across the N waters Wed and Wed night. The front is expected to gradually lift N and NE Thu and lift N of the area Thu night. A cold front will approach the area from the W Fri and Fri night, then move across the area Sat and Sat night. Another cold front may approach from the west Sun and Sun night. Canadian border to 45N .TONIGHT...SW winds 20 to 30 kt. Seas 10 to 15 ft. Chance of rain. .WED...SW winds 20 to 30 kt. Seas 9 to 15 ft. Chance of rain. .WED NIGHT...W to SW winds 20 to 30 kt. Seas 9 to 14 ft. Chance of rain. .THU...E to SE winds 10 to 20 kt. Seas 7 to 12 ft. Chance of rain. .THU NIGHT...S to SE winds 10 to 20 kt. Seas 6 to 10 ft. .FRI...SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 5 to 9 ft. .SAT...S winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...SW winds 15 to 25 kt. Seas 10 to 14 ft. .SUN...S winds 15 to 25 kt. Seas 8 to 13 ft. .SUN NIGHT...S winds 20 to 30 kt. Seas 9 to 14 ft. 45N to Point Saint George .TONIGHT...SW winds 15 to 25 kt. Seas 10 to 14 ft. Chance of rain with vsby 1 nm or less. .WED...SW winds 15 to 25 kt. Seas 9 to 13 ft. Chance of rain. .WED NIGHT...SW winds 15 to 25 kt. Seas 8 to 13 ft. Chance of rain. .THU...SW winds 5 to 15 kt. Seas 7 to 11 ft. Chance of rain. .THU NIGHT...Variable winds 5 to 15 kt. Seas 7 to 10 ft. .FRI...Variable winds 5 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 4 to 8 ft. .SAT...S winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 6 to 10 ft. .SUN...S winds 10 to 20 kt. Seas 4 to 8 ft. .SUN NIGHT...S winds 15 to 25 kt. Seas 6 to 10 ft.