Offshore Forecast
Issued by NWS

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000
FZPN23 KWNM 122221
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
221 PM PST Tue Dec 12 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...

.SYNOPSIS...A high pressure ridge over the waters will drift
further W through Thu. A cold front will move into the waters Thu
night and move S across the waters Fri and Fri night before
dissipating. A coastal trough will develop Thu night through Sat
as high pressure builds in from the NW. The high pressure area NW
of the region will drift NW and weaken Sat night. The trough will
move W over the waters and weaken Sat night through Sun night.

Point Saint George to Point Arena

.TONIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft.
.WED...N winds 10 to 20 kt. Seas 5 to 9 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU...N winds 10 to 20 kt. Seas 7 to 11 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft.
.FRI...N winds 15 to 25 kt. Seas 8 to 11 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.
.SAT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft.
.SUN...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.

Point Arena to Point Piedras Blancas

...GALE FORCE WINDS POSSIBLE SAT NIGHT...

.TONIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.WED...N winds 10 to 20 kt. Seas 5 to 8 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.THU...N winds 10 to 20 kt. Seas 7 to 10 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft.
.FRI...N winds 15 to 25 kt. Seas 7 to 11 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 13 ft.
.SAT...N winds 20 to 30 kt. Seas 9 to 14 ft.
.SAT NIGHT...N winds 25 to 35 kt. Seas 10 to 14 ft.
.SUN...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.


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