Offshore Forecast
Issued by NWS

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000
FZPN26 KWBC 180950
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
250 AM PDT Fri Aug 18 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.

PZZ899-182330-
250 AM PDT Fri Aug 18 2017

.SYNOPSIS FOR CALIFORNIA WATERS... A low pres trough near the N
California coast will persist today through Sat, strengthen Sat
night through Sun night, then weaken Mon. A high pres ridge NW of
the area will persist today through Mon night, then move into
the northern waters Tue and Tue night. Weak low pres will develop
near the central California coast Sun and move S across the
southern waters Sun night through Mon night.

$$

PZZ820-182330-
Point St. George to Point Arena between 60 nm and 150 nm
offshore-
250 AM PDT Fri Aug 18 2017

...GALE WARNING...

.TODAY...N winds 20 to 30 kt. Seas 8 to 11 ft.
.TONIGHT...N winds 25 to 35 kt. Seas 7 to 13 ft.
.SAT...N winds 25 to 35 kt. Seas 8 to 13 ft.
.SAT NIGHT...N winds 30 to 40 kt. Seas building to 9 to 16 ft.
.SUN...N winds 30 to 40 kt. Seas 10 to 17 ft.
.SUN NIGHT...N winds 25 to 35 kt, becoming 25 to 30 kt. Seas
subsiding to 9 to 15 ft.
.MON...N winds 20 to 30 kt. Seas subsiding to 7 to 12 ft.
.MON NIGHT...N winds 20 to 25 kt. Seas subsiding to 6 to 9 ft.
.TUE and TUE NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft.

$$

PZZ920-182330-
Point St. George to Point Arena between 150 nm and 250 nm
offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.
.SAT...N winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas building to 8 to 14 ft.
.SUN...N winds 20 to 30 kt. Seas 9 to 15 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.MON...N winds 15 to 25 kt. Seas subsiding to 6 to 11 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas subsiding to 5 to 9 ft.
.TUE and TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.

$$

PZZ825-182330-
Point Arena to Pigeon Point between 60 nm and 150 nm offshore-
250 AM PDT Fri Aug 18 2017

...GALE WARNING...

.TODAY...N winds 15 to 25 kt. Seas 6 to 10 ft.
.TONIGHT...N winds 20 to 30 kt. Seas building to 7 to 12 ft.
.SAT...N winds 20 to 30 kt. Seas becoming 9 to 13 ft.
.SAT NIGHT...N winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
building to 10 to 16 ft.
.SUN...N winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 11 to
16 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft.
.MON...N winds 20 to 30 kt. Seas subsiding to 8 to 12 ft.
.MON NIGHT...N winds diminishing to 10 to 20 kt. Seas subsiding to 6
to 9 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.

$$

PZZ925-182330-
Point Arena to Pigeon Point between 150 nm and 250 nm offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...N winds 15 to 25 kt. Seas 7 to 10 ft.
.TONIGHT...N winds 20 to 25 kt. Seas 8 to 11 ft.
.SAT...N winds 20 to 30 kt. Seas 9 to 12 ft.
.SAT NIGHT...N winds 25 to 30 kt. Seas 9 to 14 ft.
.SUN...N winds 25 to 30 kt. Seas 10 to 15 ft.
.SUN NIGHT...N winds 25 to 30 kt. Seas 9 to 15 ft.
.MON...N winds 20 to 30 kt. Seas subsiding to 8 to 13 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas subsiding to 7 to 10 ft.
.TUE...N winds 15 to 20 kt. Seas subsiding to 6 to 8 ft.
.TUE NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.

$$

PZZ830-182330-
Pigeon Point to Point Piedras Blancas between 60 nm and 150 nm
offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...N to NW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 6
to 7 ft.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT...N winds 15 to 25 kt. Seas 6 to 11 ft.
.SAT NIGHT...N to NW winds 20 to 30 kt. Seas building to 8 to 13 ft.
.SUN...N to NW winds 20 to 30 kt. Seas 8 to 14 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft.
.MON...N winds 15 to 25 kt. Seas subsiding to 8 to 12 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas subsiding to 6 to 9 ft.
.TUE...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
subsiding to 5 to 7 ft.
.TUE NIGHT...N to NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5
to 6 ft.

$$

PZZ930-182330-
Pigeon Point to Point Piedras Blancas between 150 nm and 250 nm
offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...N winds 10 to 20 kt. Seas 6 to 9 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT...N winds 20 to 25 kt. Seas building to 7 to 11 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas becoming 9 to 12 ft.
.SUN...N winds 20 to 30 kt. Seas building to 10 to 14 ft.
.SUN NIGHT...N winds 25 to 30 kt. Seas becoming 12 to 15 ft.
.MON...N winds 20 to 30 kt. Seas subsiding to 9 to 13 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas subsiding to 7 to 11 ft.
.TUE...N winds 10 to 20 kt. Seas subsiding to 6 to 8 ft.
.TUE NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.

$$

PZZ835-182330-
Point Piedras Blancas to Santa Cruz Island, CA between 60 nm and
150 nm offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...NW winds 5 to 10 kt. Seas 6 to 7 ft.
.TONIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft.
.SAT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN...N to NW winds 15 to 25 kt. Seas 6 to 11 ft.
.SUN NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 12 ft.
.MON...N winds 10 to 20 kt, becoming variable 5 to 15 kt. Seas 7 to
11 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming E to NE. Seas
subsiding to 6 to 8 ft.
.TUE...Variable winds less than 10 kt, becoming N to NW. Seas
subsiding to 5 to 6 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 6 ft.

$$

PZZ935-182330-
Point Piedras Blancas to Santa Cruz Island, CA between 150 nm
and 250 nm offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...W to NW winds 5 to 10 kt, becoming N to NW 10 to 15 kt.
Seas 6 to 7 ft.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.SAT...N to NW winds 15 to 25 kt. Seas building to 6 to 10 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft.
.SUN...N to NW winds 15 to 25 kt. Seas building to 7 to 13 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.MON...N winds 20 to 30 kt. Seas 8 to 13 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas subsiding to 7 to 11 ft.
.TUE...N to NE winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
subsiding to 5 to 8 ft.
.TUE NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5
to 6 ft.

$$

PZZ840-182330-
Santa Cruz Island, CA to San Clemente Island, CA between 60 nm
and 150 nm offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...W to NW winds 10 to 15 kt. Seas 3 to 6 ft.
.TONIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to 6
ft.
.SAT NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 7 ft.
.SUN...W to NW winds 5 to 15 kt. Seas 4 to 8 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 5 to 8 ft.
.MON...S winds 5 to 10 kt. Seas 5 to 9 ft.
.MON NIGHT...S to SW winds 5 to 10 kt, becoming variable. Seas 4 to
8 ft.
.TUE...Variable winds less than 10 kt, becoming W to SW. Seas
subsiding to 3 to 6 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft.

$$

PZZ940-182330-
Santa Cruz Island, CA to 120W between 150 nm and 250 nm offshore-
250 AM PDT Fri Aug 18 2017

.TODAY...W to NW winds 10 to 15 kt. Seas 6 to 7 ft.
.TONIGHT...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas 5
to 7 ft.
.SAT...W to NW winds 10 to 15 kt. Seas 5 to 6 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.SUN...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SUN NIGHT...W to NW winds 10 to 20 kt. Seas 6 to 10 ft.
.MON...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6
to 11 ft.
.MON NIGHT...Variable winds 5 to 15 kt, diminishing to less than 10
kt. Seas 6 to 9 ft.
.TUE...Variable winds less than 10 kt. Seas subsiding to 5 to 7 ft.
.TUE NIGHT...Variable winds less than 10 kt. Seas 5 to 6 ft.

$$

PZZ945-182330-
San Clemente Island, CA to Guadalupe Island from 60 nm offshore
west to 120W-
250 AM PDT Fri Aug 18 2017

.TODAY...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 5 to 6 ft.
.SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT and SUN...W to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.MON...W to SW winds 5 to 10 kt. Seas 4 to 6 ft.
.MON NIGHT...W winds 5 to 10 kt. Seas 4 to 6 ft.
.TUE...W to NW winds 5 to 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft.

$$

.Forecaster Musonda. Ocean Prediction Center.



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