Offshore Forecast
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FZPN36 KWBC 260333
OFFN36

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
833 PM PDT Mon Sep 25 2017

California waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

Conditions given represent the highest within that period.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

.SYNOPSIS FOR CALIFORNIA WATERS...High pres will persist W of the
area tonight through Tue night before weakening Wed and Wed
night. A low pres trough near the California coast will persist
through Tue night, then drift W while weakening Wed and Wed
night. A cold front approaching from the NW on Thu will move
across the N waters Thu night and Fri, then dissipate Fri night.
High pres will build W of the area Sat and Sat night as a trough
strengthens near the California coast.

Point St. George to Point Arena

.TODAY...
.TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
.WED...N winds 10 to 20 kt. Seas 4 to 8 ft.
.WED NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft.
.THU...W to SW winds 5 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft.

Point Arena to Santa Cruz Island, CA

.TODAY...
.TONIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.WED...N winds 10 to 20 kt. Seas 5 to 8 ft.
.WED NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft.
.THU...N to NW winds less than 10 kt. Seas 4 to 5 ft.
.THU NIGHT...NW winds 5 to 15 kt. Seas 4 to 5 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 4 to 5 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.

Santa Cruz Island, CA to San Clemente Island, CA...south to
Guadalupe Island

.TODAY...
.TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of
rain.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.
.WED...Variable winds less than 10 kt. Seas 4 to 7 ft.
.WED NIGHT...N to NW winds less than 10 kt. Seas 3 to 6 ft.
.THU...NW winds less than 10 kt. Seas 3 to 5 ft.
.THU NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 3 to 6 ft.

.Forecaster Sommerville. Ocean Prediction Center.



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