690
FZPN25 KWBC 181539
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
839 AM PDT Fri Sep 18 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.

PZZ898-190415-
839 AM PDT Fri Sep 18 2026

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...High pressure will
persist across the area today into Mon. A cold front will
approach from the W and move across the waters Mon night into Tue
night.

$$

PZZ800-190415-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
5 to 7 ft.
.TONIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...NW winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft.
.SAT NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...W to NW winds 5 to 10 kt, becoming W to SW. Seas 3 to
4 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 5 ft.
.MON...W to NW winds 5 to 10 kt, becoming NW 10 to 15 kt. Seas
4 to 8 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 7 to 8 ft.
.TUE...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 7 to
8 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 7 to 8 ft.

$$

PZZ900-190415-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...W to NW winds less than 10 kt. Seas 3 to 5 ft.
.SAT...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...S to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 4 to 6 ft.
.MON...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 5 to
9 ft.
.MON NIGHT...W to NW winds 5 to 10 kt. Seas 7 to 9 ft.
.TUE...W to SW winds 10 to 15 kt. Seas 7 to 9 ft.
.TUE NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 7 to 9 ft.

$$

PZZ805-190415-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas
5 to 6 ft.
.TONIGHT...N to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT...N winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...N winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N to NW winds 5 to 10 kt. Seas 4 to 6 ft.
.MON NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE...N to NW winds 10 to 15 kt. Seas 7 to 8 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 7 to 8 ft.

$$

PZZ905-190415-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
6 ft.
.TONIGHT...N to NW winds less than 10 kt. Seas 3 to 5 ft.
.SAT...N to NW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT NIGHT...Variable winds 5 to 10 kt, becoming W to SW 5 to
15 kt. Seas 3 to 4 ft.
.SUN...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
4 to 8 ft.
.MON NIGHT...N to NW winds 10 to 15 kt, diminishing to 5 to
10 kt. Seas 7 to 8 ft.
.TUE...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
7 to 8 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 7 to 8 ft.

$$

PZZ810-190415-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds less than 10 kt. Seas 5 to 6 ft.
.TONIGHT...N winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT...N winds 5 to 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft.
.MON...N to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.MON NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE...N winds 10 to 15 kt. Seas 7 to 8 ft.
.TUE NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 7 to 8 ft.

$$

PZZ910-190415-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N winds less than 10 kt. Seas 5 to 6 ft.
.TONIGHT...N to NW winds less than 10 kt. Seas 4 to 5 ft.
.SAT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...N to NW winds 5 to 15 kt, becoming N 5 to 10 kt. Seas
3 to 4 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming N. Seas 4 to 7 ft.
.MON NIGHT...N winds 5 to 15 kt. Seas 7 to 8 ft.
.TUE...N winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
7 to 8 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 7 to 8 ft.

$$

PZZ815-190415-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N winds 5 to 10 kt. Seas 4 to 6 ft.
.TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft.
.SAT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...N winds 15 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.
.MON...N winds 10 to 20 kt. Seas 4 to 7 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.
.TUE...N winds 15 to 25 kt. Seas 7 to 9 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft.

$$

PZZ915-190415-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
839 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds less than 10 kt. Seas 5 to 6 ft.
.TONIGHT...NW winds 5 to 10 kt, becoming N. Seas 4 to 5 ft.
.SAT...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 3 to 5 ft.
.MON...N to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 7 to
8 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 8 ft.

$$

.Forecaster Poche. Ocean Prediction Center.