Offshore Forecast
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141
FZPN23 KWNM 171049
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
349 AM PDT Fri Oct 17 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 low pressure trough along the N and Central
California coast will persist today through Sat. A cold front
will move in across the N waters Sat night through Sun, then
dissipate across the central waters late Sun. Thereafter a trough
will rebuild along the northern and central California coastal
waters Sun night into Mon and persist through Mon night then
weaken Tue into Tue night.

Point Saint George to Point Arena

.TODAY...N to NW winds 20 to 30 kt. Seas 7 to 10 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 8 to 14 ft.
.SAT...N winds 15 to 25 kt. Seas 9 to 14 ft.
.SAT NIGHT...W to NW winds 10 to 20 kt. Seas 8 to 13 ft.
.SUN...N winds 15 to 25 kt. Seas 11 to 18 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 13 to 19 ft.
.MON...N winds 20 to 30 kt. Seas 11 to 19 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft.
.TUE...N winds 15 to 25 kt. Seas 9 to 15 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 11 to 15 ft.

Point Arena to Point Piedras Blancas

.TODAY...N winds 15 to 25 kt. Seas 6 to 10 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft.
.SAT...N winds 10 to 20 kt. Seas 8 to 12 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 7 to 12 ft.
.SUN...N winds 15 to 25 kt. Seas 7 to 10 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 10 to 17 ft.
.MON...N winds 15 to 25 kt. Seas 10 to 18 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft.
.TUE...N winds 15 to 25 kt. Seas 9 to 13 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 10 to 14 ft.