180
FZPN25 KWBC 181526
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
826 AM PDT Mon Aug 18 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.

PZZ898-190415-
826 AM PDT Mon Aug 18 2025

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A cold front will
approach the region today and move across the waters Tue and Tue
night. High pressure will build over the waters Wed then persist
into Fri night.

$$

PZZ800-190415-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S winds 10 to 15 kt, becoming S to SE 10 to 20 kt. Seas
5 to 6 ft. Chance of rain.
.TONIGHT...S to SE winds 10 to 20 kt, becoming S 5 to 15 kt.
Seas 5 to 6 ft.
.TUE...S winds 5 to 15 kt, becoming variable 5 to 10 kt. Seas
4 to 6 ft.
.TUE NIGHT...N to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.WED...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...N to NW winds 10 to 20 kt, becoming 10 to 15 kt.
Seas 3 to 4 ft.
.FRI...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt. Seas
3 to 5 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 5 ft.

$$

PZZ900-190415-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S to SW winds 10 to 20 kt. Seas 5 to 6 ft.
.TONIGHT...S to SW winds 10 to 20 kt, becoming W to SW 5 to
15 kt. Seas 5 to 6 ft. Chance of rain.
.TUE...W winds 5 to 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt, becoming variable. Seas
4 to 5 ft.
.WED...Variable winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 10 kt, becoming S to SE. Seas
3 to 4 ft.
.THU NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.

$$

PZZ805-190415-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S winds 5 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...S winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE...S to SW winds less than 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...N to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.WED...N winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI...N winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...N to NW winds 15 to 20 kt. Seas 4 to 6 ft.

$$

PZZ905-190415-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S to SW winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...S to SW winds 10 to 20 kt, becoming SW 5 to 15 kt.
Seas 5 to 6 ft.
.TUE...SW winds 5 to 10 kt, becoming N. Seas 4 to 6 ft.
.TUE NIGHT...N winds less than 10 kt. Seas 4 to 5 ft.
.WED...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...N to NE winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.THU...Variable winds 5 to 15 kt, becoming N. Seas 3 to 4 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft.

$$

PZZ810-190415-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 5 to
6 ft.
.TONIGHT...S winds 5 to 10 kt. Seas 5 to 6 ft.
.TUE...S to SW winds 5 to 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...W to NW winds less than 5 kt, becoming N. Seas 4 to
5 ft.
.WED...N winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
5 ft.
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...N winds 10 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...N winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 5 to 6 ft.

$$

PZZ910-190415-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S to SW winds 5 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...S to SW winds 10 to 15 kt, becoming SW 5 to 10 kt.
Seas 5 to 6 ft.
.TUE...SW winds 5 to 10 kt, becoming variable. Seas 4 to 6 ft.
.TUE NIGHT...N to NE winds 5 to 10 kt. Seas 4 to 5 ft.
.WED...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...N to NE winds 5 to 10 kt, becoming 5 to 15 kt. Seas
3 to 4 ft.
.THU...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...N winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft.

$$

PZZ815-190415-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...S to SW winds less than 10 kt. Seas 4 to 6 ft.
.TONIGHT...S to SW winds less than 10 kt. Seas 4 to 5 ft.
.TUE...S to SW winds less than 5 kt, becoming variable. Seas
4 to 5 ft.
.TUE NIGHT...N to NW winds less than 10 kt. Seas 4 to 5 ft.
.WED...N winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...N winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI...N winds 20 to 25 kt. Seas 5 to 8 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.

$$

PZZ915-190415-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
826 AM PDT Mon Aug 18 2025

.TODAY...SW winds 5 to 10 kt, becoming S. Seas 4 to 6 ft.
.TONIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt.
Seas 4 to 6 ft.
.TUE...SW winds less than 10 kt, becoming variable. Seas 4 to
5 ft.
.TUE NIGHT...Variable winds less than 10 kt. Seas 4 to 5 ft.
.WED...N to NE winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...N winds 10 to 20 kt. Seas 3 to 6 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI...N winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.

$$

.Forecaster Hyde. Ocean Prediction Center.