National Weather Service Marine Forecast FZPN25 KWBC

FZPN25 KWBC 180913
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
213 AM PDT Wed Jun 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.

PZZ898-182300
213 AM PDT Wed Jun 18 2025

SYNOPSIS FOR WASHINGTON AND OREGON WATERS
A weak high pressure ridge will cross the waters on today. Low pressure W of the waters tonight will move into northern waters tonight into Thu then SE of the area Thu night into Fri, pulling a cold front across the region waters Fri night into Sat. Thereafter, high pressure will build in across the area Sat night through Sun night.

---

PZZ800-182300
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
W to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 4 to 5 ft.

TONIGHT
W to SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas 4 to 8 ft.

THU
W to SW winds 5 to 10 kt. Seas 7 to 8 ft.

THU NIGHT
W winds 5 to 10 kt. Seas 6 to 8 ft. Scattered showers.

FRI
W to NW winds less than 10 kt, becoming N to NW. Seas 5 to 7 ft.

FRI NIGHT
NW winds 15 to 25 kt. Seas 5 to 9 ft.

SAT
NW winds 15 to 25 kt. Seas 8 to 11 ft.

SAT NIGHT
NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 10 ft.

SUN
W to NW winds less than 10 kt. Seas 5 to 7 ft.

SUN NIGHT
NW winds less than 10 kt. Seas 5 to 6 ft.

---

PZZ900-182300
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
SW winds 10 to 15 kt. Seas 5 to 9 ft.

TONIGHT
W winds 10 to 15 kt, becoming W to SW 10 to 20 kt. Seas 6 to 9 ft.

THU
W to SW winds 10 to 15 kt. Seas 7 to 9 ft.

THU NIGHT
W winds 5 to 15 kt. Seas 6 to 8 ft. Scattered showers.

FRI
W to NW winds 5 to 15 kt, becoming N. Seas 5 to 7 ft.

FRI NIGHT
NW winds 15 to 25 kt. Seas 6 to 9 ft.

SAT
NW winds 20 to 30 kt. Seas 7 to 11 ft.

SAT NIGHT
NW winds 15 to 25 kt. Seas 7 to 10 ft.

SUN
NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 6 to 8 ft.

SUN NIGHT
NW winds 5 to 10 kt. Seas 5 to 6 ft.

---

PZZ805-182300
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
W winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas 4 to 5 ft.

TONIGHT
W winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas 4 to 8 ft.

THU
NW winds 5 to 10 kt, becoming W to NW 10 to 15 kt. Seas 7 to 8 ft.

THU NIGHT
W winds 10 to 15 kt. Seas 7 to 8 ft.

FRI
W winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas 6 to 7 ft.

FRI NIGHT
NW winds 10 to 15 kt, increasing to 15 to 25 kt. Seas 5 to 8 ft.

SAT
NW winds 20 to 25 kt. Seas 7 to 11 ft.

SAT NIGHT
NW winds 10 to 20 kt. Seas 8 to 10 ft.

SUN
NW winds 5 to 15 kt, becoming W to NW. Seas 6 to 8 ft.

SUN NIGHT
N to NW winds 5 to 10 kt. Seas 5 to 6 ft.

---

PZZ905-182300
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
W to SW winds 10 to 15 kt. Seas 4 to 8 ft.

TONIGHT
W winds 10 to 15 kt. Seas 5 to 9 ft.

THU
W winds 5 to 15 kt. Seas 7 to 9 ft.

THU NIGHT
W winds 10 to 15 kt. Seas 7 to 8 ft. Scattered showers.

FRI
W winds 10 to 20 kt, becoming NW. Seas 6 to 8 ft.

FRI NIGHT
N to NW winds 15 to 25 kt. Seas 6 to 8 ft.

SAT
NW winds 20 to 25 kt. Seas 7 to 11 ft.

SAT NIGHT
NW winds 15 to 25 kt. Seas 8 to 10 ft.

SUN
NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 6 to 9 ft.

SUN NIGHT
NW winds 5 to 10 kt. Seas 5 to 6 ft.

---

PZZ810-182300
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
NW winds 5 to 10 kt, becoming W to NW 10 to 15 kt early, then, becoming W 5 to 10 kt. Seas 4 to 5 ft.

TONIGHT
NW winds 5 to 10 kt. Seas 4 to 7 ft.

THU
N to NW winds 5 to 10 kt, becoming NW 10 to 15 kt. Seas 7 to 8 ft.

THU NIGHT
NW winds 10 to 15 kt, becoming W. Seas 7 to 8 ft.

FRI
W winds 10 to 15 kt. Seas 6 to 7 ft.

FRI NIGHT
NW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 6 to 8 ft.

SAT
NW winds 15 to 25 kt. Seas 7 to 10 ft.

SAT NIGHT
NW winds 10 to 20 kt. Seas 8 to 10 ft.

SUN
NW winds 5 to 15 kt, diminishing to less than 10 kt. Seas 7 to 9 ft.

SUN NIGHT
N to NW winds 5 to 15 kt, becoming N 5 to 10 kt. Seas 5 to 7 ft.

---

PZZ910-182300
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
W winds 10 to 15 kt. Seas 4 to 7 ft.

TONIGHT
W winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas 5 to 9 ft.

THU
NW winds 5 to 10 kt, becoming W 10 to 15 kt. Seas 7 to 8 ft.

THU NIGHT
W winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 7 to 8 ft.

FRI
W to NW winds 10 to 20 kt. Seas 7 to 9 ft.

FRI NIGHT
NW winds 10 to 20 kt. Seas 7 to 9 ft.

SAT
NW winds 20 to 25 kt. Seas 7 to 10 ft.

SAT NIGHT
NW winds 15 to 25 kt. Seas 9 to 10 ft.

SUN
NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 7 to 9 ft.

SUN NIGHT
N to NW winds 10 to 15 kt. Seas 5 to 7 ft.

---

PZZ815-182300
Florence, OR to Point St. George between 60 NM and 150 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
N to NW winds 5 to 15 kt. Seas 4 to 5 ft.

TONIGHT
N to NW winds 10 to 20 kt. Seas 4 to 7 ft.

THU
N winds 10 to 20 kt. Seas 7 to 8 ft.

THU NIGHT
NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 7 to 8 ft.

FRI
W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 6 to 7 ft.

FRI NIGHT
NW winds 10 to 20 kt. Seas 6 to 9 ft.

SAT
NW winds 15 to 25 kt. Seas 7 to 9 ft.

SAT NIGHT
NW winds 15 to 25 kt. Seas 7 to 10 ft.

SUN
NW winds 5 to 15 kt. Seas 7 to 9 ft.

SUN NIGHT
N winds 10 to 20 kt. Seas 6 to 7 ft.

---

PZZ915-182300
Florence, OR to Point St. George between 150 NM and 250 NM offshore
213 AM PDT Wed Jun 18 2025

TODAY
W to NW winds 10 to 15 kt. Seas 4 to 7 ft.

TONIGHT
NW winds 10 to 15 kt. Seas 5 to 9 ft.

THU
N to NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 7 to 8 ft.

THU NIGHT
W to NW winds 15 to 20 kt. Seas 7 to 8 ft.

FRI
W to NW winds 15 to 20 kt. Seas 7 to 9 ft.

FRI NIGHT
NW winds 15 to 25 kt. Seas 8 to 10 ft.

SAT
NW winds 15 to 25 kt. Seas 7 to 9 ft.

SAT NIGHT
NW winds 15 to 25 kt. Seas 7 to 10 ft.

SUN
NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 7 to 9 ft.

SUN NIGHT
N to NW winds 10 to 15 kt. Seas 5 to 7 ft.

---

.Forecaster Shaw. Ocean Prediction Center.