Offshore Forecast
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000
FZPN23 KWNM 201811
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
1111 AM PDT Fri Oct 20 2017

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...

The U.S. Coast Guard is currently experiencing degradation in
image quality of all HFFAX products. Troubleshooting of the
problem is taking place.

.SYNOPSIS... A weakening cold front will will continue to move SE
over the southern area today. High pressure will build E into the
central waters today, persist across the central region tonight
through Sat night, then slowly shift N Sun through Mon night. A
low pressure trough will reform along the S and central
California coast today, then gradually expand N along the coast
tonight through Tue night.

Point Saint George to Point Arena

.TODAY...W to NW winds 5 to 15 kt. Seas 14 to 20 ft.
.TONIGHT...SW winds 20 to 30 kt. Seas 11 to 18 ft. Chance of
rain.
.SAT...SW winds 20 to 30 kt. Seas 11 to 17 ft. Chance of rain.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 11 to 16 ft.
.SUN...SW winds 15 to 25 kt. Seas 9 to 15 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 8 to 12 ft.
.MON...N winds 15 to 25 kt. Seas 10 to 14 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 10 to 14 ft.
.TUE...N winds 15 to 25 kt. Seas 8 to 13 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft.

Point Arena to Point Piedras Blancas

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


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