Offshore Forecast
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FZPN25 KWBC 240403
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
903 PM PDT Sat Sep 23 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.

PZZ898-241800-
903 PM PDT Sat Sep 23 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...High pres W of the
area will persist through Mon night, then slowly drift E and
weaken over the region Tue through Wed night. A warm front will
pass E across the far northern waters Sun night and Mon. A low
pressure trough will expand N along the Oregon coast Tue night
and Wed, then drift W and offshore Wed night. A weak cold front
will approach the waters Thu, then dissipate across the area Thu
night.

$$

PZZ800-241800-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT...N to NW winds 5 to 15 kt. Seas 6 to 7 ft.
.SUN...NW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas 5 to 7 ft.
.SUN NIGHT...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 5 to
7 ft.
.MON...S to SW winds 10 to 20 kt. Seas building to 6 to 9 ft. Chance
of rain.
.MON NIGHT...Winds becoming W to NW 5 to 15 kt, then becoming 5
to 10 kt. Seas 7 to 9 ft.
.TUE...NW winds less than 10 kt, becoming variable. Seas 6 to 8 ft.
.TUE NIGHT...N winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 5
to 7 ft.
.WED...N winds 5 to 15 kt. Seas 5 to 6 ft.
.WED NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft.
.THU...Winds becoming E to NE 10 to 20 kt, then becoming E to SE
5 to 15 kt. Seas 5 to 6 ft.
.THU NIGHT...S to SE winds 5 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 5 to 6 ft.

$$

PZZ900-241800-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT...W to NW winds 5 to 15 kt. Seas 6 to 7 ft.
.SUN...W to SW winds 5 to 15 kt. Seas 5 to 8 ft.
.SUN NIGHT...SW winds increasing to 15 to 25 kt. Seas building to 6
to 10 ft. Chance of rain.
.MON...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to 10 ft.
Chance of rain.
.MON NIGHT...W winds 5 to 15 kt. Seas 7 to 9 ft.
.TUE...W winds 5 to 15 kt, becoming W to NW. Seas 6 to 8 ft.
.TUE NIGHT...N to NW winds 5 to 10 kt, becoming N 5 to 15 kt. Seas 6
to 7 ft.
.WED and WED NIGHT...N to NE winds 5 to 15 kt. Seas 5 to 6 ft.
.THU...E to NE winds 5 to 15 kt, becoming variable. Seas 5 to 7 ft.
.THU NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 5
to 7 ft.

$$

PZZ805-241800-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to 7
ft.
.SUN...N to NW winds 5 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...N to NW winds 10 to 15 kt, becoming W to SW 5 to 15 kt.
Seas 5 to 6 ft.
.MON...SW winds 10 to 20 kt. Seas 5 to 8 ft.
.MON NIGHT...Winds becoming NW 10 to 15 kt, then diminishing to
5 to 10 kt. Seas 6 to 9 ft.
.TUE...N to NW winds less than 10 kt. Seas 6 to 8 ft.
.TUE NIGHT...N winds increasing to 10 to 20 kt. Seas 6 to 7 ft.
.WED...N winds 10 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...E to NE winds 10 to 20 kt, becoming S to SE 5 to 15 kt. Seas
5 to 6 ft.
.THU NIGHT...S to SW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
5 to 6 ft.

$$

PZZ905-241800-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 6 to 7 ft.
.SUN...N to NW winds 10 to 15 kt, becoming W to SW 5 to 15 kt. Seas
5 to 6 ft.
.SUN NIGHT...W winds 10 to 15 kt, becoming SW 15 to 25 kt. Seas 5 to
8 ft.
.MON...W to SW winds 10 to 20 kt. Seas building to 6 to 10 ft.
Chance of rain.
.MON NIGHT...W to NW winds 10 to 15 kt. Seas 7 to 9 ft.
.TUE...NW winds 5 to 15 kt, becoming N. Seas 6 to 8 ft.
.TUE NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5
to 7 ft.
.WED...N to NE winds 10 to 20 kt. Seas 5 to 6 ft.
.WED NIGHT...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas
5 to 7 ft.
.THU...N to NE winds 5 to 15 kt, becoming N to NW. Seas 5 to 7 ft.
.THU NIGHT...W to NW winds 5 to 10 kt. Seas 5 to 6 ft.

$$

PZZ810-241800-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT...N winds 10 to 20 kt. Seas 6 to 7 ft.
.SUN...N winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft.
.MON...N to NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas 5
to 6 ft.
.MON NIGHT...NW winds 5 to 15 kt, becoming N 10 to 15 kt. Seas 5 to
8 ft.
.TUE...N winds 5 to 15 kt. Seas 6 to 8 ft.
.TUE NIGHT...N winds increasing to 15 to 20 kt. Seas 6 to 7 ft.
.WED...N winds 15 to 20 kt. Seas 6 to 7 ft.
.WED NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 6
to 7 ft.
.THU...N winds 5 to 15 kt, becoming S. Seas 5 to 6 ft.
.THU NIGHT...W to NW winds 5 to 10 kt, becoming N to NW. Seas 5 to 6
ft.

$$

PZZ910-241800-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT...N winds 10 to 20 kt. Seas 6 to 7 ft.
.SUN...N to NW winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...N to NW winds 10 to 15 kt, becoming W to NW. Seas 5 to
6 ft.
.MON...W winds 10 to 20 kt. Seas becoming 5 to 9 ft.
.MON NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 6
to 9 ft.
.TUE...N to NW winds 10 to 15 kt, becoming N 5 to 10 kt. Seas 6 to 7
ft.
.TUE NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5
to 7 ft.
.WED...N to NE winds 10 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...N to NE winds 10 to 20 kt, becoming N 10 to 15 kt. Seas
6 to 7 ft.
.THU...N winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas 5 to 7 ft.
.THU NIGHT...NW winds 5 to 10 kt. Seas 5 to 6 ft.

$$

PZZ815-241800-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT and SUN...N winds 10 to 20 kt. Seas 6 to 7 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...N to NW winds 10 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.WED...N winds 15 to 25 kt. Seas 7 to 10 ft.
.WED NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
subsiding to 6 to 8 ft.
.THU...N winds less than 10 kt, becoming variable. Seas subsiding to
5 to 6 ft.
.THU NIGHT...N to NW winds less than 10 kt. Seas 5 to 6 ft.

$$

PZZ915-241800-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
903 PM PDT Sat Sep 23 2017

.TONIGHT and SUN...N winds 10 to 20 kt. Seas 5 to 7 ft.
.SUN NIGHT...N winds 10 to 20 kt, becoming N to NW 10 to 15 kt. Seas
5 to 6 ft.
.MON...W to NW winds 10 to 15 kt. Seas 5 to 8 ft.
.MON NIGHT...NW winds 10 to 15 kt, becoming N 10 to 20 kt. Seas 5 to
8 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 7 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...N winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to 8
ft.
.THU...N to NW winds 5 to 10 kt. Seas 5 to 7 ft.
.THU NIGHT...N to NW winds 5 to 10 kt. Seas 5 to 6 ft.

$$

.Forecaster Musonda. Ocean Prediction Center.



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