Offshore Waters Forecast (Washington/Oregon)

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FZPN25 KWBC 311539 CCA
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
837 AM PDT Sat May 31 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.

PZZ898-010430-
837 AM PDT Sat May 31 2025

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A cold front 
will move SE of the area this morning. Strong high pressure will 
build to the W of the waters today, then persist into Mon night. 
A low pressure trough will strengthen from the southern Oregon 
coast southward tonight into Mon night. Both the trough and high 
will begin to slowly weaken Tue as a weak cold front slides SE 
into the NW waters Tue into Wed night while dissipating. 

$$

PZZ800-010430-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
837 AM PDT Sat May 31 2025

.TODAY...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.TONIGHT...NW winds 20 to 30 kt. Seas 7 to 11 ft. 
.SUN...NW winds 25 to 30 kt. Seas 8 to 11 ft. 
.SUN NIGHT and MON...NW winds 25 to 30 kt. Seas 9 to 12 ft. 
.MON NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft. 
.TUE...NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.TUE NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED...NW winds 15 to 25 kt. Seas 7 to 9 ft. 
.WED NIGHT...NW winds 15 to 25 kt. Seas 8 to 10 ft. 

$$

PZZ900-010430-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
837 AM PDT Sat May 31 2025

.TODAY...NW winds 15 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...NW winds 15 to 25 kt. Seas 7 to 9 ft. 
.SUN...N to NW winds 15 to 25 kt. Seas 7 to 9 ft. 
.SUN NIGHT and MON...N to NW winds 20 to 30 kt. Seas 6 to 11 ft.
.MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. 
.TUE...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED and WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 

$$

PZZ805-010430-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
837 AM PDT Sat May 31 2025

.TODAY...N to NW winds 15 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...N winds 20 to 25 kt. Seas 7 to 10 ft. 
.SUN...N winds 20 to 25 kt. Seas 9 to 11 ft. 
.SUN NIGHT...N winds 20 to 25 kt. Seas 10 to 11 ft. 
.MON...N to NW winds 20 to 25 kt. Seas 11 to 12 ft. 
.MON NIGHT...N to NW winds 20 to 25 kt. Seas 9 to 11 ft. 
.TUE...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE NIGHT and WED...N to NW winds 15 to 20 kt. Seas 6 to 8 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 9 ft. 

$$

PZZ905-010430-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
837 AM PDT Sat May 31 2025

.TODAY...N to NW winds 15 to 20 kt. Seas 6 to 7 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. 
.SUN...N winds 20 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft. 
.MON...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. 
.TUE...NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.TUE NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED and WED NIGHT...N to NW winds 15 to 20 kt. Seas 6 to 8 ft.

$$

PZZ810-010430-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
837 AM PDT Sat May 31 2025

.TODAY...N winds 10 to 20 kt. Seas 5 to 6 ft. 
.TONIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft. 
.SUN...N winds 20 to 25 kt. Seas 10 to 11 ft. 
.SUN NIGHT...N winds 20 to 30 kt. Seas 10 to 12 ft. 
.MON...N winds 20 to 25 kt. Seas 11 to 12 ft. 
.MON NIGHT...N winds 20 to 25 kt. Seas 10 to 12 ft. 
.TUE...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.TUE NIGHT...N to NW winds 15 to 20 kt. Seas 7 to 8 ft. 
.WED...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft. 

$$

PZZ910-010430-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
837 AM PDT Sat May 31 2025

.TODAY...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. 
.SUN...N winds 20 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. 
.MON...N winds 20 to 25 kt. Seas 8 to 12 ft. 
.MON NIGHT...N winds 20 to 25 kt. Seas 7 to 12 ft. 
.TUE...N winds 15 to 25 kt, becoming NW 15 to 20 kt. Seas 7 to
10 ft. 
.TUE NIGHT...NW winds 15 to 20 kt. Seas 7 to 8 ft. 
.WED...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 

$$

PZZ815-010430-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
837 AM PDT Sat May 31 2025

...GALE WARNING...

.TODAY...N winds 10 to 20 kt. Seas 5 to 6 ft. 
.TONIGHT...N winds 25 to 30 kt. Seas building to 7 to 12 ft. 
.SUN...N winds 25 to 35 kt. Seas 10 to 14 ft. 
.SUN NIGHT...N winds 25 to 35 kt. Seas 11 to 15 ft. 
.MON...N winds 25 to 35 kt, becoming 25 to 30 kt. Seas 11 to
15 ft. 
.MON NIGHT...N winds 25 to 35 kt, becoming 25 to 30 kt. Seas
11 to 15 ft. 
.TUE...N winds 20 to 30 kt. Seas 9 to 14 ft. 
.TUE NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. 
.WED...N winds 20 to 30 kt. Seas 7 to 10 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. 

$$

PZZ915-010430-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
837 AM PDT Sat May 31 2025

.TODAY...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...N winds 20 to 30 kt. Seas building to 7 to 10 ft. 
.SUN...N winds 20 to 30 kt. Seas 8 to 13 ft. 
.SUN NIGHT...N winds 25 to 30 kt. Seas 9 to 14 ft. 
.MON...N winds 20 to 30 kt. Seas 9 to 14 ft. 
.MON NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft. 
.TUE...N winds 20 to 30 kt. Seas 7 to 13 ft. 
.TUE NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.WED...N winds 15 to 25 kt. Seas 7 to 9 ft. 
.WED NIGHT...N winds 20 to 25 kt. Seas 7 to 10 ft. 

$$

.Forecaster Bancroft. Ocean Prediction Center.