Offshore Forecast
Issued by NWS

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317
FZPN22 KWNM 201003
OFFN07

NAVTEX Marine Forecast for southern California waters
NWS Ocean Prediction Center Washington DC
303 AM PDT Sun Sep 20 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 trough will persist near the California coast today
into Thu night while high pressure remains centered to the NW of
the waters. A weakening cold front will approach the northern
California waters Wed night, then move through the northern and
then into the central waters Thu and Thu night.

Point Piedras Blancas to Point Conception

.TODAY...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft.
.MON...NW winds 10 to 20 kt. Seas 4 to 8 ft.
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE...N winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.WED...N winds 10 to 20 kt. Seas 6 to 9 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.
.THU...N winds 10 to 20 kt. Seas 4 to 8 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft.

Point Conception to the Mexican border

.TODAY...NW winds 10 to 20 kt. Seas 5 to 7 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft.
.MON...NW winds 10 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.WED...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.
.THU...N to NW winds 5 to 15 kt. Seas 5 to 7 ft.
.THU NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 7 ft.