National Weather Service Marine Forecast FZPN24 KWNM

FZPN24 KWNM 152217
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
317 PM PDT Wed Apr 15 2026

Conditions given represent the highest within that period.

Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts

SYNOPSIS
High pressure W of the waters will move E towards the area through Thu night, then move over the waters Fri while weakening. Developing low pressure will move to the NW of the waters while strengthening Fri night into Sat night, then move SE while staying W and then SW of the outer waters through Sun night. An associated warm front will approach the area from the W late Fri night into Sat. A cold front will move into the waters later Sat, then move onshore Sat night into early Sun. On Sun and Sun the low pressure will track close to the outer waters and then SE of the area Mon and Mon night.

Canadian border to 45N

TONIGHT
NW winds 20 to 30 kt. Seas 10 to 14 ft.

THU
NW winds 15 to 25 kt. Seas 7 to 12 ft.

THU NIGHT
NW winds 10 to 20 kt. Seas 5 to 9 ft.

FRI
S to SE winds 5 to 15 kt. Seas 3 to 6 ft.

FRI NIGHT
S to SE winds 15 to 25 kt. Seas 4 to 7 ft.

SAT
S to SE winds 15 to 25 kt. Seas 7 to 10 ft.

SAT NIGHT
S to SE winds 15 to 25 kt. Seas 5 to 8 ft.

SUN
Variable winds 10 to 20 kt. Seas 7 to 11 ft.

SUN NIGHT
N winds 5 to 15 kt. Seas 7 to 12 ft.

MON
N winds 10 to 20 kt. Seas 6 to 9 ft.

MON NIGHT
N to NW winds 10 to 20 kt. Seas 4 to 8 ft.

45N to Point Saint George

TONIGHT
N to NW winds 20 to 30 kt. Seas 9 to 14 ft.

THU
N to NW winds 15 to 25 kt. Seas 7 to 12 ft.

THU NIGHT
N winds 20 to 30 kt. Seas 6 to 10 ft.

FRI
N to NE winds 15 to 25 kt. Seas 4 to 8 ft.

FRI NIGHT
S winds 10 to 20 kt. Seas 4 to 7 ft.

SAT
S winds 10 to 20 kt. Seas 4 to 7 ft.

SAT NIGHT
S winds 10 to 20 kt. Seas 4 to 7 ft.

SUN
S to SW winds 5 to 15 kt. Seas 7 to 12 ft.

SUN NIGHT
N to NE winds 5 to 15 kt. Seas 9 to 13 ft.

MON
N to NW winds 10 to 20 kt. Seas 7 to 11 ft.

MON NIGHT
S to SW winds 10 to 20 kt. Seas 5 to 9 ft.