767
FZPN25 KWBC 181543
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
843 AM PDT Fri Apr 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.

PZZ898-190430-
843 AM PDT Fri Apr 18 2025

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A trough will
remain in place along the Washington and Vancouver Island coasts
through Sat, weaken Sat night and Sun, then slightly strengthen
and persist Sun night through Tue night. High pressure will
weaken across the waters today as a cold front approaches and
moves SE across the waters through tonight. High pressure will
rebuild across the waters behind the front Sat and Sat night,
then gradually weaken through Tue night.

$$

PZZ800-190430-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
843 AM PDT Fri Apr 18 2025

...GALE WARNING...

.TODAY...NW winds 10 to 20 kt. Seas 5 to 7 ft.
.TONIGHT...NW winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
7 to 12 ft.
.SAT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
8 to 12 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft.
.SUN...NW winds 15 to 25 kt. Seas 7 to 9 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft.
.MON...NW winds 15 to 25 kt. Seas 7 to 9 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft.
.TUE...N to NW winds 15 to 25 kt. Seas 6 to 8 ft.
.TUE NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 8 ft.

$$

PZZ900-190430-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
843 AM PDT Fri Apr 18 2025

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

$$

PZZ805-190430-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
843 AM PDT Fri Apr 18 2025

.TODAY...N to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...NW winds 15 to 20 kt, becoming N to NW 20 to 30 kt.
Seas 6 to 10 ft.
.SAT...N to NW winds 20 to 30 kt. Seas 9 to 11 ft.
.SAT NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 8 to 9 ft.
.SUN...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 7 to
8 ft.
.SUN NIGHT...NW winds 15 to 20 kt. Seas 7 to 9 ft.
.MON...NW winds 15 to 20 kt, becoming N to NW 10 to 15 kt. Seas
7 to 9 ft.
.MON NIGHT...N to NW winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE...N winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.

$$

PZZ905-190430-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
843 AM PDT Fri Apr 18 2025

.TODAY...NW winds 10 to 15 kt. Seas 6 to 7 ft.
.TONIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...N to NW winds 20 to 30 kt. Seas 8 to 10 ft.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 8 to 9 ft.
.SUN...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
8 to 9 ft.
.SUN NIGHT...NW winds 10 to 20 kt. Seas 7 to 8 ft.
.MON...NW winds 10 to 20 kt, becoming N 10 to 15 kt. Seas 6 to
8 ft.
.MON NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE...N winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft.

$$

PZZ810-190430-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
843 AM PDT Fri Apr 18 2025

.TODAY...N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 6 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...N winds 20 to 30 kt. Seas 8 to 10 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 8 to 9 ft.
.SUN...N to NW winds 10 to 15 kt. Seas 7 to 8 ft.
.SUN NIGHT...N to NW winds 15 to 20 kt. Seas 7 to 8 ft.
.MON...N winds 10 to 15 kt. Seas 6 to 8 ft.
.MON NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE...N winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft.

$$

PZZ910-190430-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
843 AM PDT Fri Apr 18 2025

.TODAY...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 6 to
7 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT...N winds 20 to 30 kt. Seas 8 to 10 ft.
.SAT NIGHT...N to NW winds 15 to 20 kt. Seas 8 to 9 ft.
.SUN...N to NW winds 15 to 20 kt. Seas 8 to 9 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 8 ft.
.MON...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to
7 ft.
.MON NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE...N winds 15 to 20 kt. Seas 6 to 7 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.

$$

PZZ815-190430-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
843 AM PDT Fri Apr 18 2025

.TODAY...N winds 15 to 25 kt. Seas 5 to 8 ft.
.TONIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft.
.SAT...N winds 20 to 30 kt. Seas 8 to 11 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.SUN...N winds 20 to 30 kt. Seas 7 to 12 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft.

$$

PZZ915-190430-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
843 AM PDT Fri Apr 18 2025

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

$$

.Forecaster Huffman. Ocean Prediction Center.