Offshore Forecast
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FZPN24 KWNM 170418
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
918 PM PDT Mon Oct 16 2017

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...

The U.S. Coast Guard is currently experiencing degradation in
image quality of all HFFAX products. Troubleshooting of the
problem is taking place.

.SYNOPSIS...A strong cold front will move SE into the waters
tonight, and then weaken as it moves over the S portion Tue into
Tue night as weak high pressure develops and moves E over the N
portion. An even stronger cold front will approach the area from
the W early Tue night, move E and SE over the region late Tue
night into Wed night, and then move S and SE of the waters Thu. A
low pressure trough will cross the waters later Thu and Thu
night, followed by a weak high pressure ridge Fri. A strong warm
front will move across the area from the SW late Fri night into
Sat. A cold front will move over the waters late Sat and Sat
night.

Canadian border to 45N

...GALE WARNING...

.TONIGHT...SW winds 25 to 35 kt. Seas 11 to 16 ft. Rain with
VSBY 1 nm or less.
.TUE...NW winds 20 to 30 kt. Seas 9 to 15 ft. Rain.
.TUE NIGHT...S winds 30 to 40 kt. Seas 8 to 12 ft. Chance of
rain.
.WED...SW winds 35 to 45 kt. Seas 11 to 16 ft. Rain with VSBY
1 nm or less.
.WED NIGHT...SW winds 25 to 35 kt. Seas 14 to 23 ft.
.THU...W to SW winds 25 to 35 kt. Seas 18 to 26 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 18 to 25 ft.
.FRI...W winds 20 to 30 kt. Seas 15 to 21 ft.
.FRI NIGHT...S winds 25 to 35 kt. Seas 12 to 17 ft.
.SAT...SW winds 30 to 40 kt. Seas 13 to 21 ft.
.SAT NIGHT...SW winds 30 to 40 kt. Seas 14 to 21 ft.

45N to Point Saint George

...GALE WARNING...

.TONIGHT...SW winds 15 to 25 kt. Seas 7 to 10 ft.
.TUE...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. Chance of
rain.
.TUE NIGHT...S winds 15 to 25 kt. Seas 6 to 10 ft.
.WED...SW winds 25 to 35 kt. Seas 9 to 15 ft. Chance of rain.
.WED NIGHT...S to SW winds 25 to 35 kt. Seas 11 to 17 ft.
.THU...W to SW winds 20 to 30 kt. Seas 16 to 24 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 16 to 24 ft.
.FRI...W winds 20 to 30 kt. Seas 14 to 21 ft.
.FRI NIGHT...S winds 30 to 40 kt. Seas 11 to 17 ft.
.SAT...S to SW winds 35 to 45 kt. Seas 12 to 20 ft.
.SAT NIGHT...S to SW winds 25 to 35 kt. Seas 14 to 20 ft.


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