Offshore Forecast
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000
FZPN26 KWBC 201533
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
833 AM PDT Wed Sep 20 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.

PZZ899-210430-
833 AM PDT Wed Sep 20 2017

.SYNOPSIS FOR CALIFORNIA WATERS...A cold front over the northern
waters will move south today, cross the central waters tonight,
then clear S of the southern zones Thu. A low pressure trough
will develop along the coast Fri through Sun night while high
pressure builds to the NW of the area.

$$

PZZ820-210430-
Point St. George to Point Arena between 60 nm and 150 nm
offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 10 to 20 kt. Seas 9 to 11 ft.
.TONIGHT...NW winds 10 to 20 kt, becoming N. Seas 9 to 12 ft.
Showers likely and slight chance of TSTMs.
.THU...N winds 10 to 20 kt, becoming NW. Seas 7 to 10 ft.
Scattered showers.
.THU NIGHT...NW winds 10 to 20 kt, becoming N. Seas 8 to 11 ft.
Scattered showers.
.FRI...N winds 10 to 20 kt. Seas 8 to 11 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 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 5 to 9 ft.
.SUN...N winds 20 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.

$$

PZZ920-210430-
Point St. George to Point Arena between 150 nm and 250 nm
offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 15 to 20 kt. Seas 9 to 12 ft.
.TONIGHT...NW winds 15 to 25 kt, becoming N 15 to 20 kt. Seas
9 to 13 ft. Scattered showers.
.THU...N winds 15 to 25 kt. Seas 9 to 12 ft. Scattered showers.
.THU NIGHT...N winds 15 to 25 kt. Seas 9 to 12 ft. Scattered
showers.
.FRI...N winds 15 to 20 kt. Seas 8 to 11 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 7 to 9 ft.
.SAT...N winds 15 to 20 kt. Seas 6 to 9 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...N winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.

$$

PZZ825-210430-
Point Arena to Pigeon Point between 60 nm and 150 nm offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 10 to 15 kt. Seas 9 to 11 ft.
.TONIGHT...N to NW winds 15 to 20 kt. Seas 8 to 10 ft.
.THU...N to NW winds 15 to 25 kt. Seas 8 to 10 ft.
.THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. Scattered
showers.
.FRI...N winds 20 to 25 kt. Seas 7 to 10 ft.
.FRI NIGHT...N winds 20 to 25 kt. Seas 9 to 10 ft.
.SAT...N winds 15 to 25 kt. Seas 7 to 9 ft.
.SAT NIGHT...N winds 15 to 20 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 6 to 10 ft.

$$

PZZ925-210430-
Point Arena to Pigeon Point between 150 nm and 250 nm offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 10 to 15 kt. Seas 9 to 11 ft.
.TONIGHT...N winds 15 to 20 kt. Seas 8 to 10 ft.
.THU...N winds 15 to 20 kt. Seas 9 to 10 ft.
.THU NIGHT...NW winds 15 to 20 kt, becoming N. Seas 8 to 10 ft.
Scattered 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 7 to 8 ft.
.SUN...N winds 15 to 20 kt. Seas 7 to 8 ft.
.SUN NIGHT...N winds 20 to 25 kt. Seas 6 to 10 ft.

$$

PZZ830-210430-
Pigeon Point to Point Piedras Blancas between 60 nm and 150 nm
offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
9 to 11 ft.
.TONIGHT...N to NW winds 15 to 20 kt. Seas 8 to 9 ft.
.THU...N to NW winds 20 to 25 kt. Seas 8 to 10 ft.
.THU NIGHT...NW winds 20 to 25 kt. Seas 7 to 10 ft.
.FRI...N to NW winds 20 to 25 kt. Seas 8 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 15 to 20 kt. Seas 6 to 8 ft.
.SUN...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to
8 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 8 ft.

$$

PZZ930-210430-
Pigeon Point to Point Piedras Blancas between 150 nm and 250 nm
offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 10 to 15 kt. Seas 9 to 11 ft.
.TONIGHT...N winds 15 to 20 kt. Seas 8 to 9 ft.
.THU...N winds 15 to 20 kt. Seas 8 to 10 ft.
.THU NIGHT...N to NW winds 15 to 20 kt. Seas 8 to 10 ft.
.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 8 to 9 ft.
.SAT NIGHT...N winds 15 to 20 kt. Seas 7 to 9 ft.
.SUN...N winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft.

$$

PZZ835-210430-
Point Piedras Blancas to Santa Cruz Island, CA between 60 nm and
150 nm offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...N to NW winds 15 to 25 kt. Seas 9 to 13 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 8 to 11 ft.
.THU...N winds 20 to 25 kt, becoming NW. Seas 8 to 11 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft.
.FRI...N to NW winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI NIGHT...NW 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 to NW winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN...N winds 10 to 20 kt, becoming N to NW 10 to 15 kt. Seas
5 to 7 ft.
.SUN NIGHT...N to NW winds 10 to 15 kt. Seas 6 to 8 ft.

$$

PZZ935-210430-
Point Piedras Blancas to Santa Cruz Island, CA between 150 nm
and 250 nm offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...N to NW winds 10 to 20 kt. Seas 9 to 12 ft.
.TONIGHT...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 8 to 10 ft.
.THU...N winds 15 to 20 kt. Seas 8 to 10 ft.
.THU NIGHT...N to NW winds 15 to 20 kt. Seas 8 to 10 ft.
.FRI...N to NW winds 15 to 20 kt. Seas 8 to 9 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 8 to 9 ft.
.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 15 to 20 kt, diminishing to 10 to 15 kt. Seas
6 to 8 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.

$$

PZZ840-210430-
Santa Cruz Island, CA to San Clemente Island, CA between 60 nm
and 150 nm offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...N to NW winds 15 to 25 kt. Seas 7 to 12 ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft.
.THU...NW winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft.
.FRI...NW winds 20 to 30 kt. Seas 7 to 12 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft.
.SUN...N to NW winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas
4 to 7 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 8 ft.

$$

PZZ940-210430-
Santa Cruz Island, CA to 120W between 150 nm and 250 nm offshore-
833 AM PDT Wed Sep 20 2017

.TODAY...N to NW winds 10 to 20 kt. Seas 7 to 12 ft.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 8 to 11 ft.
.THU...N to NW winds 15 to 20 kt. Seas 8 to 9 ft.
.THU NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 11 ft.
.FRI...N to NW winds 15 to 20 kt. Seas 8 to 10 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 8 to 9 ft.
.SAT...N to NW winds 15 to 20 kt, becoming NW 10 to 15 kt. Seas
7 to 9 ft.
.SAT NIGHT...N to NW winds 15 to 20 kt, becoming N 10 to 15 kt.
Seas 7 to 8 ft.
.SUN...N winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 6 to
7 ft.
.SUN NIGHT...N to NW winds 10 to 15 kt. Seas 5 to 8 ft.

$$

PZZ945-210430-
San Clemente Island, CA to Guadalupe Island from 60 nm offshore
west to 120W-
833 AM PDT Wed Sep 20 2017

.TODAY...NW winds 5 to 15 kt. Seas 6 to 11 ft.
.TONIGHT...NW winds 10 to 15 kt. Seas 6 to 11 ft.
.THU...NW winds 10 to 20 kt. Seas 6 to 9 ft.
.THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft.
.FRI...NW winds 10 to 20 kt. Seas 6 to 11 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 6 to 9 ft.
.SAT...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5 to
8 ft.
.SAT NIGHT...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 8 ft.
.SUN...NW winds 10 to 15 kt. Seas 4 to 7 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 7 ft.

$$

.Forecaster Collins. Ocean Prediction Center.


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