Offshore Forecast
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000
FZPN26 KWBC 211529
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
829 AM PDT Thu Sep 21 2017

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

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.

PZZ899-220415-
829 AM PDT Thu Sep 21 2017

.SYNOPSIS FOR CALIFORNIA WATERS...A cold front across the
southern waters will clear S of the area later today. A low
pressure trough will develop along southern coast later today
into tonight, expand N to the central and northern coasts Fri and
Fri night, then persist through Mon night. High pressure will
build NW of the waters today, and persist NW of the area into Mon
night.

$$

PZZ820-220415-
Point St. George to Point Arena between 60 nm and 150 nm
offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...N to NW winds 10 to 20 kt. Seas 8 to 11 ft. Scattered
showers and isolated TSTMs.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 8 to 11 ft. Slight
chance of showers and TSTMs.
.FRI...N winds 10 to 20 kt. Seas 9 to 10 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas becoming 7 to 9 ft.
.SAT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft.
.SUN...N winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN NIGHT and MON...N winds 20 to 30 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.

$$

PZZ920-220415-
Point St. George to Point Arena between 150 nm and 250 nm
offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...N to NW winds 15 to 25 kt. Seas 9 to 12 ft. Chance of
showers and TSTMs.
.TONIGHT...N winds 15 to 25 kt. Seas 9 to 12 ft. Slight chance
of showers early.
.FRI...N winds 15 to 20 kt. Seas 8 to 11 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas subsiding to 7 to 9 ft.
.SAT...N winds 15 to 20 kt. Seas 6 to 8 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...N winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT through MON NIGHT...N winds 15 to 25 kt. Seas 5 to
9 ft.

$$

PZZ825-220415-
Point Arena to Pigeon Point between 60 nm and 150 nm offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of
showers.
.TONIGHT...NW winds 15 to 20 kt. Seas 6 to 10 ft. Slight chance
of showers.
.FRI...N winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft.
.SAT and SAT NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft.
.SUN...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.MON and MON NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.

$$

PZZ925-220415-
Point Arena to Pigeon Point between 150 nm and 250 nm offshore-
829 AM PDT Thu Sep 21 2017

.TODAY and TONIGHT...N to NW winds 15 to 20 kt. Seas 9 to 10 ft.
Slight chance of showers.
.FRI...N winds 15 to 20 kt. Seas 9 to 10 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 8 to 10 ft.
.SAT...N winds 15 to 20 kt. Seas 7 to 9 ft.
.SAT NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN and SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.MON and MON NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft.

$$

PZZ830-220415-
Pigeon Point to Point Piedras Blancas between 60 nm and 150 nm
offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...NW winds 15 to 25 kt. Seas 6 to 10 ft. Slight chance of
showers and TSTMs.
.TONIGHT...NW winds 15 to 20 kt. Seas 7 to 9 ft.
.FRI...N to NW winds 15 to 20 kt. Seas 7 to 9 ft.
.FRI NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 9 ft.
.SAT...N winds 10 to 20 kt. Seas 7 to 9 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 7 to 8 ft.
.SUN...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
8 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.
.MON and MON NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.

$$

PZZ930-220415-
Pigeon Point to Point Piedras Blancas between 150 nm and 250 nm
offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...N to NW winds 15 to 20 kt. Seas 9 to 10 ft.
.TONIGHT...N to NW winds 15 to 20 kt. Seas 8 to 10 ft.
.FRI...N winds 15 to 20 kt. Seas 8 to 10 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 8 to 9 ft.
.SAT...N winds 15 to 20 kt. Seas 7 to 9 ft.
.SAT NIGHT...N winds 15 to 20 kt. Seas 7 to 8 ft.
.SUN...N winds 10 to 20 kt. Seas 7 to 8 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.MON...N winds 15 to 20 kt. Seas 7 to 9 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft.

$$

PZZ835-220415-
Point Piedras Blancas to Santa Cruz Island, CA between 60 nm and
150 nm offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...NW winds 15 to 20 kt, becoming N 20 to 25 kt early,
then, becoming NW. Seas 8 to 10 ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 8 to 10 ft.
.FRI and FRI NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 9 ft.
.SAT...N winds 15 to 20 kt, becoming N to NW 10 to 15 kt. Seas
7 to 9 ft.
.SAT NIGHT...NW winds 15 to 20 kt, becoming N 10 to 15 kt. Seas
6 to 8 ft.
.SUN...N winds 10 to 15 kt. Seas 6 to 7 ft.
.SUN NIGHT...N to NW winds 10 to 15 kt. Seas 5 to 7 ft.
.MON...N winds 10 to 15 kt, becoming NW. Seas 5 to 7 ft.
.MON NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.

$$

PZZ935-220415-
Point Piedras Blancas to Santa Cruz Island, CA between 150 nm
and 250 nm offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...N winds 15 to 20 kt. Seas 8 to 9 ft.
.TONIGHT and FRI...N to NW winds 15 to 20 kt. Seas 8 to 9 ft.
.FRI NIGHT and SAT...N winds 15 to 20 kt. Seas 8 to 9 ft.
.SAT NIGHT...N winds 15 to 20 kt. Seas 7 to 8 ft.
.SUN...N winds diminishing to 10 to 15 kt. Seas 6 to 8 ft.
.SUN NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas
5 to 8 ft.
.MON...N winds 10 to 20 kt. Seas 6 to 8 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.

$$

PZZ840-220415-
Santa Cruz Island, CA to San Clemente Island, CA between 60 nm
and 150 nm offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...NW winds 15 to 25 kt. Seas 6 to 11 ft. Slight chance of
showers.
.TONIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft.
.FRI...NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft.
.SAT...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
9 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.
.SUN...NW winds 5 to 15 kt. Seas 4 to 7 ft.
.SUN NIGHT...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
4 to 7 ft.
.MON and MON NIGHT...NW winds 5 to 15 kt. Seas 4 to 7 ft.

$$

PZZ940-220415-
Santa Cruz Island, CA to 120W between 150 nm and 250 nm offshore-
829 AM PDT Thu Sep 21 2017

.TODAY...N to NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
8 to 10 ft.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI and FRI NIGHT...NW winds 15 to 20 kt. Seas 7 to 9 ft.
.SAT...N to NW winds 15 to 20 kt, becoming NW 10 to 15 kt. Seas
7 to 8 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 8 ft.
.SUN...N to NW winds 10 to 15 kt. Seas 6 to 8 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft.
.MON...N winds 10 to 15 kt, becoming NW. Seas 5 to 7 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft.

$$

PZZ945-220415-
San Clemente Island, CA to Guadalupe Island from 60 nm offshore
west to 120W-
829 AM PDT Thu Sep 21 2017

.TODAY...NW winds 5 to 15 kt, becoming N to NW 10 to 20 kt. Seas
6 to 10 ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI...NW winds 15 to 20 kt. Seas 7 to 10 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas becoming 6 to 8 ft.
.SAT...NW winds 10 to 20 kt. Seas 6 to 8 ft.
.SAT NIGHT...NW winds 15 to 20 kt, becoming N to NW 10 to 15 kt.
Seas 5 to 7 ft.
.SUN and SUN NIGHT...N to NW winds 10 to 15 kt. Seas 4 to 7 ft.
.MON...NW winds 10 to 15 kt. Seas 4 to 7 ft.
.MON NIGHT...NW winds 5 to 15 kt. Seas 4 to 7 ft.

$$

.Forecaster Collins. Ocean Prediction Center.



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