NAVTEX Marine Forecast (San Francisco, CA)

FZPN23 KWNM 202200
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
300 PM PDT Sat Sep 20 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 weak area of low pressure will slowly drift SW
across the central California waters tonight. A cold front will
move SE into the N waters Sun, and likely dissipate over the
central waters Sun night. A low pressure trough will form along
the coast as high pressure builds back in from the W Mon into
Thur night.  

Point Saint George to Point Arena

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft. 
.SUN...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. 
.TUE...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. 
.THU...N winds 20 to 30 kt. Seas 8 to 12 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. 

Point Arena to Point Piedras Blancas

.TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.SUN...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. 
.WED...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. 
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. 
.THU...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.