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National Weather Service Marine Forecast FZPN24 KWNM

FZPN24 KWNM 032221
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
321 PM PDT Thu Apr 3 2025

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
A trough near the coast will continue through tonight, then weaken Fri and Fri night. High pressure will persist across the region through Fri, then weaken Fri night into Sat. A cold front will approach from the W early Sat and cross the waters late Sat into Sat night. A weak low will develop along the front by Sun, move NE toward Vancouver Island before moving inland Sun night. A warm front will lift NE over region Mon, followed by another cold front approaching the waters from the W Mon night. The front will cross the region Mon night into Tue. High pressure will build N across the waters Tue night.

Canadian border to 45N

TONIGHT
N to NE winds less than 10 kt. Seas 3 to 5 ft.

FRI
SE winds 10 to 20 kt. Seas 3 to 5 ft.

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

SAT
S winds 15 to 25 kt. Seas 7 to 10 ft. Chance of rain.

SAT NIGHT
S to SW winds 10 to 20 kt. Seas 7 to 13 ft.

SUN
S winds 5 to 15 kt. Seas 10 to 14 ft.

SUN NIGHT
S to SW winds 10 to 20 kt. Seas 9 to 14 ft.

MON
SW winds 10 to 20 kt. Seas 8 to 12 ft.

MON NIGHT
S winds 20 to 30 kt. Seas 8 to 13 ft.

TUE
SW winds 20 to 30 kt. Seas 9 to 14 ft.

TUE NIGHT
SW winds 10 to 20 kt. Seas 7 to 12 ft.

45N to Point Saint George

TONIGHT
N to NE winds 15 to 25 kt. Seas 5 to 9 ft.

FRI
N to NE winds 5 to 15 kt. Seas 3 to 6 ft.

FRI NIGHT
S winds 10 to 20 kt. Seas 3 to 6 ft.

SAT
S winds 10 to 20 kt. Seas 4 to 8 ft.

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

SUN
S winds 10 to 20 kt. Seas 10 to 15 ft.

SUN NIGHT
W to SW winds 10 to 20 kt. Seas 10 to 15 ft.

MON
SW winds 10 to 20 kt. Seas 8 to 14 ft.

MON NIGHT
S winds 15 to 25 kt. Seas 8 to 13 ft.

TUE
SW winds 20 to 30 kt. Seas 9 to 14 ft.

TUE NIGHT
SW winds 5 to 15 kt. Seas 7 to 12 ft.