Offshore Forecast
Issued by NWS
Issued by NWS
438 FZPN22 KWNM 080559 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 1059 PM PDT Mon Sep 7 2026 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 weak coastal trough will persist tonight into Tue, while high pressure builds NW of the waters through Thu. Long period swell associated with Tropical Storm Marie may build into the S waters tonight into Wed. High pressure will expand farther into the waters Thu into Sat night. Point Piedras Blancas to Point Conception .TONIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft. .TUE...N winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. .THU...NW winds 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...NW winds 15 to 25 kt. Seas 4 to 7 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft. .SAT...NW winds 20 to 30 kt. Seas 5 to 8 ft. .SAT NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. Point Conception to the Mexican border .TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 7 ft. .TUE...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .WED...NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...NW winds 15 to 25 kt. Seas 4 to 6 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. .FRI...NW winds 15 to 25 kt. Seas 5 to 7 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...NW winds 20 to 30 kt. Seas 5 to 8 ft. .SAT NIGHT...NW winds 20 to 30 kt. Seas 5 to 9 ft.