Offshore Forecast
Issued by NWS

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361
FZPN24 KWNM 191640
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
940 AM PDT Sat Oct 19 2024

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 cold front will approach the waters today, then
move SE into the area later today and into tonight. An area of
low pressure will develop along the front and move into the
region later tonight. The low will rapidly pass NE across
Vancouver island Sun while pulling the front SE across the
waters. A trough will move SE into the area Sun into Sun night
before weakening over the area Mon. Another trough will develop
along the Oregon coast Mon night and Tue, then expand N along the
Washington coast Tue night through Wed night.

Canadian border to 45N

.TODAY...S to SW winds 20 to 30 kt. Seas 9 to 13 ft. Rain.
.TONIGHT...S winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain.
.SUN...NW winds 20 to 30 kt. Seas 7 to 10 ft. Chance of rain.
.SUN NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft.
.MON...W to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.MON NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE...N to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.WED...N to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 6 ft.

45N to Point Saint George

.TODAY...SW winds 10 to 20 kt. Seas 7 to 10 ft.
.TONIGHT...SW winds 10 to 20 kt. Seas 6 to 10 ft. Areas of fog
with vsby 1 nm or less.
.SUN...W winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 6 to 9 ft. Chance of
rain.
.MON...NW winds 10 to 20 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft.
.WED...N to NE winds 10 to 20 kt. Seas 4 to 8 ft.
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.