Offshore Waters Forecast (Washington/Oregon)

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FZPN25 KWBC 121541
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
841 AM PDT Tue Aug 12 2025

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.

PZZ898-130415-
841 AM PDT Tue Aug 12 2025

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A low pressure
trough just inland extending from Oregon all the way through
Vancouver Island will persist tonight through Tue night then
weaken Wed and dissipate Wed night. A warm front will pass over
the waters Thu and Thu night before a strong cold front will pass
over the waters late Fri night into Sat and Sat night.  

$$

PZZ800-130415-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
841 AM PDT Tue Aug 12 2025

...GALE WARNING...

.TODAY...N to NW winds 25 to 35 kt. Seas 9 to 12 ft. Areas of
fog with vsby 1 nm or less. 
.TONIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 7 to 12 ft. 
.WED...NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.WED NIGHT...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 5 to 8 ft. 
.THU...S to SW winds 5 to 10 kt, becoming S to SE 5 to 15 kt.
Seas 4 to 6 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...W to SW winds 10 to 15 kt. Seas 5 to 8 ft. 
.SAT...W to SW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 6 to 8 ft. 
.SAT NIGHT...W to SW winds 5 to 10 kt. Seas 6 to 8 ft. 

$$

PZZ900-130415-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
841 AM PDT Tue Aug 12 2025

.TODAY...N winds 20 to 30 kt, becoming NW. Seas 6 to 11 ft.
Areas of fog with vsby 1 nm or less. 
.TONIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. 
.WED...NW winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas
5 to 6 ft. 
.THU...W to SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...SW winds 10 to 15 kt, becoming W to SW 15 to 20 kt. Seas
5 to 8 ft. 
.FRI NIGHT...W winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT...W winds 10 to 15 kt. Seas 6 to 8 ft. 
.SAT NIGHT...W winds 5 to 15 kt. Seas 6 to 8 ft. 

$$

PZZ805-130415-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
841 AM PDT Tue Aug 12 2025

.TODAY...N to NW winds 20 to 30 kt. Seas 9 to 11 ft. 
.TONIGHT...N to NW winds 20 to 30 kt. Seas 8 to 11 ft. 
.WED...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
6 to 9 ft. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...W to SW winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas
5 to 6 ft. 
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 5 to 6 ft. 
.FRI...SW winds 10 to 15 kt. Seas 5 to 6 ft. 
.FRI NIGHT...W to SW winds 10 to 15 kt. Seas 6 to 7 ft. 
.SAT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 6 to 7 ft. 
.SAT NIGHT...W winds 5 to 10 kt. Seas 5 to 6 ft. 

$$

PZZ905-130415-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
841 AM PDT Tue Aug 12 2025

.TODAY...N winds 20 to 30 kt. Seas 8 to 11 ft. 
.TONIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. 
.WED...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
6 to 8 ft. 
.WED NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.THU...W winds 5 to 15 kt. Seas 5 to 6 ft. 
.THU NIGHT...W winds 10 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 5 to 6 ft. 
.FRI...W to SW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 5 to 7 ft. 
.FRI NIGHT...W winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 6 to
7 ft. 
.SAT NIGHT...W winds 5 to 10 kt. Seas 6 to 7 ft. 

$$

PZZ810-130415-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
841 AM PDT Tue Aug 12 2025

.TODAY...N winds 15 to 25 kt. Seas 8 to 10 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft. 
.WED...N winds 10 to 15 kt, becoming NW. Seas 7 to 9 ft. 
.WED NIGHT...N to NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...W to NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 5 to 6 ft. 
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI...SW winds 10 to 15 kt. Seas 5 to 6 ft. 
.FRI NIGHT...SW winds 10 to 15 kt, becoming W. Seas 5 to 7 ft. 
.SAT...W winds 5 to 10 kt. Seas 5 to 6 ft. 
.SAT NIGHT...W winds 5 to 10 kt. Seas 5 to 6 ft. 

$$

PZZ910-130415-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
841 AM PDT Tue Aug 12 2025

.TODAY...N winds 20 to 30 kt. Seas 9 to 11 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...NW winds 10 to 15 kt. Seas 6 to 8 ft. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...W winds 5 to 15 kt. Seas 5 to 6 ft. 
.THU NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 5 to 6 ft. 
.FRI...W to SW winds 15 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...W winds 10 to 15 kt. Seas 6 to 7 ft. 
.SAT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 6 to
7 ft. 
.SAT NIGHT...W winds 5 to 10 kt. Seas 6 to 7 ft. 

$$

PZZ815-130415-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
841 AM PDT Tue Aug 12 2025

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

$$

PZZ915-130415-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
841 AM PDT Tue Aug 12 2025

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

$$

.Forecaster Hyde. Ocean Prediction Center.