352
FZPN25 KWBC 171527
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
827 AM PDT Thu Jul 17 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.

PZZ898-180415-
827 AM PDT Thu Jul 17 2025

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...Strong high pressure
centered to the W of the area today will gradually weaken and
then be centered W and SW of the waters while drifting farther W
through Sun night. A trough will persist along the coast of
Vancouver Island through late Fri then dissipate. A cold front
will move SE over the waters Fri night into Sat before
dissipating Sat night. The center of high pressure to the W of
the area will continue to weaken and drift further W and NW Sun
night through Mon night.

$$

PZZ800-180415-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N to NW winds 15 to 25 kt. Seas 8 to 12 ft.
.TONIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft.
.FRI...NW winds 15 to 25 kt. Seas 8 to 10 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft.
.SAT...NW winds 5 to 15 kt. Seas 4 to 7 ft.
.SAT NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN...N to NW winds 5 to 10 kt, becoming NW 5 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 6 ft.
.MON...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
5 ft.

$$

PZZ900-180415-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N to NW winds 20 to 25 kt. Seas 9 to 12 ft.
.TONIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft.
.FRI...NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to NW winds 5 to 15 kt, becoming N to NW. Seas
3 to 5 ft.
.SUN...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt. Seas
5 to 6 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft.

$$

PZZ805-180415-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N to NW winds 10 to 20 kt. Seas 8 to 11 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft.
.FRI...N to NW winds 15 to 20 kt. Seas 8 to 10 ft.
.FRI NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 8 ft.
.SAT...NW winds 5 to 15 kt. Seas 5 to 6 ft.
.SAT NIGHT...NW winds 5 to 10 kt. Seas 4 to 5 ft.
.SUN...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming N to NW. Seas 4 to 5 ft.
.MON NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
5 ft.

$$

PZZ905-180415-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N to NW winds 20 to 25 kt. Seas 10 to 12 ft.
.TONIGHT...N winds 20 to 25 kt. Seas 8 to 11 ft.
.FRI...N to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NW winds 5 to 15 kt. Seas 4 to 5 ft.
.SUN...NW winds 5 to 15 kt, becoming N. Seas 4 to 6 ft.
.SUN NIGHT...N to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...N to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...N to NW winds 10 to 15 kt. Seas 5 to 6 ft.

$$

PZZ810-180415-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N to NW winds 10 to 20 kt. Seas 8 to 11 ft.
.TONIGHT...N winds 10 to 20 kt. Seas 8 to 10 ft.
.FRI...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
8 to 9 ft.
.FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 7 ft.
.SAT...NW winds 5 to 15 kt. Seas 5 to 6 ft.
.SAT NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 4 to 5 ft.
.SUN...Variable winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...N winds 5 to 10 kt. Seas 4 to 5 ft.

$$

PZZ910-180415-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N winds 15 to 20 kt. Seas 10 to 11 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 9 to 11 ft.
.FRI...N winds 15 to 20 kt. Seas 7 to 10 ft.
.FRI NIGHT...N winds 10 to 15 kt, becoming NW. Seas 5 to 7 ft.
.SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NW winds 5 to 15 kt. Seas 4 to 5 ft.
.SUN...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...N winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 5 to 6 ft.

$$

PZZ815-180415-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
827 AM PDT Thu Jul 17 2025

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

$$

PZZ915-180415-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
827 AM PDT Thu Jul 17 2025

.TODAY...N winds 15 to 20 kt. Seas 8 to 10 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft.
.FRI...N winds 15 to 20 kt. Seas 8 to 10 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft.
.SAT...N to NW winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas
5 to 7 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 4 to 6 ft.
.SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N. Seas 4 to 6 ft.
.MON...N winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...N winds 5 to 15 kt. Seas 4 to 5 ft.

$$

.Forecaster Anderson. Ocean Prediction Center.