Offshore Forecast
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FZPN25 KWBC 202126
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
226 PM PDT Thu Jul 20 2017

Washington and Oregon 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.

PZZ898-211245-
226 PM PDT Thu Jul 20 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A high pres ridge
across the waters will weaken tonight and Fri. A weakening cold
front will move through the N waters Fri night into Sat. High
pres will rebuild over the waters Sat and Sat night. A low pres
trough will develop along the coast of Washington and Oregon Sun
and Sun night, then persist Mon and Mon night. Another high pres
ridge will then build across the area Tue and Tue night.

$$

PZZ800-211245-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...W to SW winds 5 to 10 kt, becoming S to SW early,
then, becoming S. Seas 3 to 4 ft.
.FRI...S to SE winds increasing to 15 to 25 kt. Seas building
to 4 to 7 ft. Chance of rain.
.FRI NIGHT...S to SW winds 15 to 20 kt, becoming SW 10 to 15 kt.
Seas 4 to 7 ft. Chance of rain.
.SAT...W winds 5 to 10 kt, becoming NW. Seas 4 to 6 ft. Chance
of rain.
.SAT NIGHT...N to NW winds 10 to 15 kt, becoming NW 10 to 20 kt.
Seas 5 to 6 ft.
.SUN...NW winds 10 to 20 kt. Seas 5 to 6 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...NW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
.TUE NIGHT...W winds 10 to 15 kt, becoming NW 5 to 15 kt. Seas
4 to 5 ft.

$$

PZZ900-211245-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...S winds 5 to 15 kt, increasing to 15 to 25 kt. Seas
4 to 7 ft.
.FRI...S winds 15 to 25 kt. Seas 4 to 7 ft. Rain.
.FRI NIGHT...SW winds 15 to 20 kt, becoming W to SW 10 to 15 kt.
Seas 5 to 7 ft. Chance of rain with VSBY 1 nm or less.
.SAT...W winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
5 to 6 ft.
.SAT NIGHT...N to NW winds 5 to 15 kt, becoming W to NW. Seas
5 to 6 ft.
.SUN...W to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON...W to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.MON NIGHT...NW winds 15 to 20 kt, becoming W to NW 10 to 15 kt.
Seas 4 to 6 ft.
.TUE...W to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft.

$$

PZZ805-211245-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...Variable winds less than 10 kt, becoming W to SW
early, then, becoming S to SW. Seas 3 to 4 ft.
.FRI...S winds increasing to 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...S to SW winds 10 to 20 kt, becoming SW 5 to 15 kt.
Seas 3 to 6 ft.
.SAT...W winds 5 to 10 kt, becoming N to NW 5 to 15 kt. Seas
4 to 5 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 6 ft.
.SUN...N winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...N to NW winds 15 to 25 kt. Seas 6 to 8 ft.
.MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft.

$$

PZZ905-211245-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt.
Seas 3 to 6 ft.
.FRI...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Chance of
rain.
.FRI NIGHT...SW winds 10 to 20 kt, becoming W to SW 10 to 15 kt.
Seas 5 to 6 ft.
.SAT...W winds 5 to 10 kt, becoming NW. Seas 5 to 6 ft.
.SAT NIGHT...N to NW winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 5 to 6 ft.
.SUN...N to NW winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 6 ft.
.MON...N to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 5 to 7 ft.
.TUE...NW winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft.

$$

PZZ810-211245-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...W to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.FRI...S winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas
3 to 5 ft.
.SAT...N to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to
5 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN...N winds 20 to 25 kt. Seas 6 to 8 ft.
.SUN NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft.
.MON...N winds 20 to 25 kt. Seas 6 to 8 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.
.TUE...N winds 15 to 20 kt, becoming NW 10 to 15 kt. Seas 5 to
6 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft.

$$

PZZ910-211245-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt
early, then, becoming S 10 to 20 kt. Seas 3 to 5 ft.
.FRI...S to SW winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 6 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas
4 to 6 ft. Areas of fog with VSBY 1 nm or less early.
.SAT...W to NW winds 5 to 10 kt, becoming N to NW 5 to 15 kt.
Seas 5 to 6 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 6 ft.
.SUN...N winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...N winds 15 to 25 kt. Seas 5 to 7 ft.
.MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE...NW winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft.

$$

PZZ815-211245-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
226 PM PDT Thu Jul 20 2017

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...W to NW winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.FRI...S winds less than 10 kt, becoming W to SW. Seas 3 to
4 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming N to NW. Seas
3 to 4 ft. Areas of fog with VSBY 1 nm or less.
.SAT...N winds increasing to 15 to 25 kt. Seas 4 to 6 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas building to 5 to 9 ft.
.SUN...N winds 25 to 35 kt. Seas 7 to 12 ft.
.SUN NIGHT...N winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 7 to 13 ft.
.MON...N winds 20 to 30 kt. Seas 7 to 12 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE...N winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 6 ft.

$$

PZZ915-211245-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
226 PM PDT Thu Jul 20 2017

.TONIGHT...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas
3 to 4 ft.
.FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...W winds 10 to 15 kt, becoming N to NW 5 to 15 kt.
Seas 3 to 6 ft. Areas of fog with VSBY 1 nm or less.
.SAT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...N winds increasing to 15 to 25 kt. Seas 5
to 7 ft.
.SUN...N winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.
.MON...N winds 20 to 30 kt. Seas 6 to 10 ft.
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...N to NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 5 to 8 ft.
.TUE NIGHT...N to NW winds 15 to 20 kt, becoming NW 10 to 15 kt.
Seas 5 to 6 ft.

$$

.Forecaster Nolt. Ocean Prediction Center.



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