Offshore Waters Forecast (Washington/Oregon)

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FZPN25 KWBC 130315
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
815 PM PDT Sat Sep 12 2026

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.

PZZ898-131630-
815 PM PDT Sat Sep 12 2026

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...Low pressure over
the central waters will dissipate tonight. High pressure centered
W of the area will extend E into the waters tonight through Sun.
A weak coastal trough will develop along the S Oregon coast Sun
night, then shift inland Mon and Mon night while stronger high
pressure builds E towards the area Tue and Tue night. The coastal
trough will persist into Thu night.  

$$

PZZ800-131630-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
815 PM PDT Sat Sep 12 2026

.TONIGHT...N to NW winds 5 to 15 kt, becoming W to NW. Seas 4 to
6 ft. 
.SUN...W to NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 7 ft. 
.MON...NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.TUE...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to
6 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to
7 ft. 
.THU NIGHT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to
6 ft. 

$$

PZZ900-131630-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
815 PM PDT Sat Sep 12 2026

.TONIGHT...N winds 10 to 20 kt, becoming NW. Seas 5 to 7 ft. 
.SUN...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 7 ft. 
.MON...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
6 ft. 
.MON NIGHT...NW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 5 to 6 ft. 
.TUE...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 15 to 25 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. Seas 6 to 7 ft.
.THU...N winds 10 to 20 kt. Seas 6 to 7 ft. 
.THU NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 7 ft. 

$$

PZZ805-131630-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
815 PM PDT Sat Sep 12 2026

.TONIGHT...NE winds less than 10 kt, becoming N. Seas 5 to 6 ft.
Scattered showers and tstms. 
.SUN...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON...NW winds 5 to 10 kt. Seas 5 to 6 ft. 
.MON NIGHT...N to NW winds 10 to 15 kt. Seas 4 to 5 ft. 
.TUE...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5 to
6 ft. 
.TUE NIGHT...N winds 15 to 20 kt. Seas 5 to 6 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 6 ft. 
.WED NIGHT...N winds 15 to 20 kt. Seas 5 to 6 ft.
.THU...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.THU NIGHT...N winds 5 to 10 kt. Seas 5 to 6 ft. 

$$

PZZ905-131630-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
815 PM PDT Sat Sep 12 2026

.TONIGHT...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt.
Seas 5 to 7 ft. Scattered showers. 
.SUN...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 7 ft. 
.MON...NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON NIGHT...N to NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.TUE...N winds 15 to 20 kt. Seas 5 to 6 ft. 
.TUE NIGHT...N winds 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. Seas 6 to 7 ft.
.THU...N winds 10 to 20 kt. Seas 6 to 7 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 6 to 7 ft. 

$$

PZZ810-131630-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
815 PM PDT Sat Sep 12 2026

.TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.SUN...NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.SUN NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to
6 ft. 
.MON...NW winds 5 to 10 kt, becoming N. Seas 5 to 6 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.TUE NIGHT...N winds 15 to 20 kt. Seas 5 to 6 ft. 
.WED...N winds 15 to 20 kt. Seas 6 to 7 ft. 
.WED NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...N winds 5 to 10 kt. Seas 5 to 6 ft. 

$$

PZZ910-131630-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
815 PM PDT Sat Sep 12 2026

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

$$

PZZ815-131630-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
815 PM PDT Sat Sep 12 2026

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

$$

PZZ915-131630-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
815 PM PDT Sat Sep 12 2026

.TONIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
6 to 8 ft. 
.SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 5 to 6 ft. 
.TUE...N winds 15 to 20 kt. Seas 5 to 6 ft. 
.TUE NIGHT...N winds 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. Seas 6 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 6 to 7 ft. 
.THU NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 5 to 7 ft. 

$$

.Forecaster Shaw. Ocean Prediction Center.