Offshore Forecast
Issued by NWS
Issued by NWS
482 FZPN23 KWNM 161030 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 330 AM PDT Mon Sep 16 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 low pressure trough along the central and northern California coast will persist through tonight before weakening. High pressure centered far W of the northern waters will spread E today and tonight, then gradually shift S and weaken Tue and Tue night. Another cold front will approach NW portions late Tue, move S into the northern waters Tue night, the central waters Wed, and then dissipate Wed night. The coastal trough will reform late Wed into Wed night and persist through Fri night while high pressure builds E across the northern and central waters. Point Saint George to Point Arena .TODAY...N to NW winds 20 to 30 kt. Seas 8 to 11 ft. .TONIGHT...N to NW winds 20 to 30 kt. Seas 7 to 10 ft. .TUE...W to NW winds 10 to 20 kt. Seas 4 to 8 ft. Chance of rain. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of showers and slight chance of tstms with vsby 1 nm or less. .WED...N winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .THU...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. Point Arena to Point Piedras Blancas .TODAY...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .TONIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .TUE...NW winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .WED...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.