Offshore Forecast
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774
FZPN24 KWNM 220516
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
916 PM PST Tue Nov 21 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...

.SYNOPSIS...A warm front over the far N portion will move N of
the area tonight. A cold front will slowly move towards the area
and into the far NW portion late tonight. The frontal boundary
will slowly move E over the region Wed and Wed night while a
couple of low centers pass just NW of the Washington waters. A
series of low pressure troughs will cross the area Thu and Thu
night. Weak high pres will briefly build across the S waters Fri
and Fri night. Strong low pres will approach the area from the SW
Saturday, then pass across the N waters late Sat and Sat night
pulling a cold front across the area. Another low will move
across the area Sun, then move NE of the waters Sun night.

Canadian border to 45N

...GALE WARNING...

.TONIGHT...S winds 20 to 30 kt. Seas 12 to 18 ft. Areas of fog
and chance of rain with VSBY 1 nm or less.
.WED...S winds 20 to 30 kt. Seas 11 to 18 ft. Rain likely and
areas of fog with VSBY 1 nm or less.
.WED NIGHT...S to SW winds 25 to 35 kt. Seas 11 to 17 ft. Rain
and areas of fog with VSBY 1 nm or less.
.THU...SW winds 25 to 35 kt. Seas 10 to 17 ft. Scattered
showers.
.THU NIGHT...W to SW winds 25 to 35 kt. Seas 11 to 18 ft.
.FRI...S to SW winds 20 to 30 kt. Seas 9 to 15 ft.
.FRI NIGHT...S winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT...SE winds 30 to 40 kt. Seas 10 to 17 ft.
.SAT NIGHT...SW winds 35 to 45 kt. Seas 14 to 22 ft.
.SUN...S winds 20 to 30 kt. Seas 14 to 21 ft.
.SUN NIGHT...W to NW winds 35 to 45 kt. Seas 11 to 18 ft.

45N to Point Saint George

...GALE WARNING...

.TONIGHT...S winds 20 to 30 kt. Seas 11 to 18 ft. Rain and areas
of fog with VSBY 1 nm or less.
.WED...S winds 20 to 30 kt. Seas 10 to 18 ft. Rain and areas of
fog with VSBY 1 nm or less.
.WED NIGHT...S to SW winds 20 to 30 kt. Seas 11 to 17 ft. Rain
and areas of fog with VSBY 1 nm or less.
.THU...W winds 25 to 35 kt. Seas 10 to 17 ft. Chance of rain
with VSBY 1 nm or less.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 10 to 17 ft.
.FRI...SW winds 15 to 25 kt. Seas 8 to 13 ft.
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 11 ft.
.SAT...S to SE winds 25 to 35 kt. Seas 12 to 19 ft.
.SAT NIGHT...SW winds 35 to 45 kt. Seas 14 to 21 ft.
.SUN...S to SW winds 25 to 35 kt. Seas 13 to 19 ft.
.SUN NIGHT...W to SW winds 25 to 35 kt. Seas 12 to 18 ft.



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