Offshore Forecast
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000
FZPN25 KWBC 200324
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
724 PM PST Sun Nov 19 2017

Washington and Oregon waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

PZZ898-201800-
724 PM PST Sun Nov 19 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A strong cold front
will continue to move SE across the waters tonight. The front
will begin to lift N as a warm front Mon and Mon night before
moving N of the Washington waters Tue. Another cold front will
slowly move towards the area and into the far NW portion late Tue
night. The frontal boundary will slowly move E over the region
Wed and Wed night while a couple low centers pass just NW of the
Washington waters. A series of low pressure troughs will cross
the area Thu and Thu night. Yet another cold front will approach
the waters Fri, then slowly move into the far W portion Fri
night.

$$

PZZ800-201800-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
11 to 16 ft. Chance of rain.
.MON...Winds backing to W to SW 5 to 15 kt, then becoming S to SW.
Seas subsiding to 8 to 12 ft. Chance of rain.
.MON NIGHT...S to SE winds 5 to 15 kt, becoming E 15 to 25 kt. Seas
subsiding to 7 to 8 ft.
.TUE...E winds increasing to 30 to 40 kt. Seas building to 9 to 15
ft. Chance of rain with VSBY 1 nm or less.
.TUE NIGHT...Winds diminishing to S 15 to 25 kt. Seas building to 12
to 17 ft.
.WED...S to SE winds 20 to 30 kt. Seas 13 to 15 ft.
.WED NIGHT...S winds 20 to 30 kt. Seas 13 to 15 ft.
.THU...S to SW winds 20 to 30 kt. Seas 12 to 14 ft.
.THU NIGHT...SW winds 15 to 25 kt. Seas 12 to 15 ft.
.FRI...SW winds 15 to 20 kt, becoming S 15 to 25 kt. Seas subsiding
to 11 to 13 ft.
.FRI NIGHT...S winds 15 to 25 kt. Seas 10 to 12 ft.

$$

PZZ900-201800-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...NW winds 10 to 15 kt, becoming W to SW. Seas 9 to
13 ft. Chance of rain.
.MON...W to SW winds 5 to 15 kt, becoming S to SW. Seas subsiding to
8 to 11 ft. Chance of rain.
.MON NIGHT...S winds 10 to 15 kt, becoming SE 15 to 25 kt. Seas
subsiding to 7 to 8 ft.
.TUE...E to SE winds increasing to 30 to 40 kt. Seas building to 9
to 15 ft. Chance of rain. Areas of fog with VSBY 1 nm or less.
.TUE NIGHT...Winds diminishing to S 15 to 25 kt. Seas becoming 11 to
16 ft.
.WED...S winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 12 to 15
ft.
.WED NIGHT...S winds 20 to 30 kt. Seas 11 to 15 ft.
.THU...S to SW winds 20 to 30 kt. Seas 12 to 16 ft.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 13 to 16 ft.
.FRI...SW winds 20 to 30 kt, becoming S. Seas subsiding to 12 to 14
ft.
.FRI NIGHT...S winds 20 to 30 kt. Seas 10 to 15 ft.

$$

PZZ805-201800-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...SW winds 25 to 35 kt, becoming W to NW 10 to 20 kt.
Seas 12 to 18 ft. Rain with VSBY 1 nm or less.
.MON...N to NW winds 5 to 15 kt, becoming E to SE. Seas subsiding to
9 to 13 ft. Chance of rain.
.MON NIGHT...E to SE winds increasing to 15 to 25 kt. Seas subsiding
to 7 to 9 ft.
.TUE...Winds veering to S 20 to 30 kt, then increasing to 30 to 35
kt. Seas becoming 7 to 12 ft, then building to 11 to 18 ft. Rain
with VSBY 1 nm or less.
.TUE NIGHT...S winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
becoming 14 to 18 ft.
.WED...S winds 20 to 30 kt. Seas 14 to 16 ft.
.WED NIGHT...S winds 20 to 30 kt. Seas 14 to 15 ft.
.THU...SW winds 20 to 30 kt. Seas becoming 11 to 14 ft.
.THU NIGHT...W to SW winds 20 to 25 kt. Seas 10 to 13 ft.
.FRI...SW winds 15 to 20 kt. Seas 10 to 12 ft.
.FRI NIGHT...S winds 15 to 20 kt. Seas 9 to 11 ft.

$$

PZZ905-201800-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...W to NW winds 10 to 15 kt. Seas 10 to 16 ft. Chance
of rain.
.MON...W to NW winds 5 to 15 kt, becoming S to SW. Seas subsiding to
8 to 11 ft. Chance of rain.
.MON NIGHT...SE winds 5 to 15 kt, becoming E to SE 15 to 25 kt. Seas
subsiding to 7 to 9 ft.
.TUE...Winds veering to S 20 to 30 kt, then increasing to 25 to 35
kt. Seas becoming 8 to 12 ft, then building to 11 to 18 ft. Chance
of rain. Areas of fog with VSBY 1 nm or less.
.TUE NIGHT...S winds 20 to 30 kt. Seas 12 to 18 ft.
.WED...S winds 25 to 30 kt. Seas 14 to 16 ft.
.WED NIGHT...S winds 20 to 30 kt. Seas 13 to 16 ft.
.THU...SW winds 20 to 30 kt. Seas 12 to 15 ft.
.THU NIGHT...SW winds 20 to 25 kt, becoming W. Seas 11 to 15 ft.
.FRI...SW winds 15 to 25 kt. Seas 11 to 14 ft.
.FRI NIGHT...S winds 20 to 25 kt. Seas 10 to 13 ft.

$$

PZZ810-201800-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...S to SW winds 30 to 40 kt. Seas 13 to 18 ft. Rain
with VSBY 1 nm or less.
.MON...Winds diminishing to W to NW 5 to 15 kt, then becoming
variable less than 10 kt. Seas subsiding to 9 to 13 ft.
.MON NIGHT...SE winds 5 to 15 kt, becoming S to SE 20 to 30 kt. Seas
subsiding to 7 to 9 ft.
.TUE...S winds 25 to 30 kt, increasing to 35 to 40 kt. Seas building
to 11 to 18 ft. Chance of rain with VSBY 1 nm or less.
.TUE NIGHT...S winds diminishing to 25 to 35 kt, then becoming 25 to
30 kt. Seas becoming 15 to 18 ft.
.WED...S winds 20 to 30 kt. Seas subsiding to 14 to 16 ft.
.WED NIGHT...S winds 25 to 30 kt. Seas 13 to 15 ft.
.THU...SW winds 20 to 25 kt. Seas subsiding to 10 to 13 ft.
.THU NIGHT...SW winds 20 to 25 kt, becoming W. Seas 10 to 12 ft.
.FRI...SW winds 15 to 20 kt. Seas 10 to 12 ft.
.FRI NIGHT...S winds 10 to 20 kt. Seas 9 to 11 ft.

$$

PZZ910-201800-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...SW winds 20 to 30 kt, becoming W to NW 10 to 15 kt.
Seas 10 to 17 ft. Chance of rain with VSBY 1 nm or less.
.MON...NW winds 5 to 10 kt, becoming variable. Seas subsiding to 8
to 11 ft. Chance of rain.
.MON NIGHT...SE winds 5 to 15 kt, becoming S to SE 20 to 25 kt. Seas
subsiding to 7 to 8 ft. Areas of fog with VSBY 1 nm or less.
.TUE...S winds 20 to 30 kt, increasing to 25 to 35 kt. Seas building
to 11 to 18 ft. Chance of rain. Areas of fog with VSBY 1 nm or less.
.TUE NIGHT...S winds 20 to 30 kt. Seas becoming 14 to 18 ft.
.WED...S winds 25 to 30 kt. Seas 15 to 16 ft.
.WED NIGHT...S to SW winds 20 to 30 kt. Seas 14 to 16 ft.
.THU...SW winds 20 to 30 kt. Seas subsiding to 11 to 14 ft.
.THU NIGHT...W to SW winds 20 to 25 kt. Seas 11 to 13 ft.
.FRI...SW winds 15 to 20 kt. Seas 10 to 13 ft.
.FRI NIGHT...S winds 15 to 25 kt. Seas 9 to 12 ft.

$$

PZZ815-201800-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...S to SW winds 30 to 40 kt. Seas 10 to 17 ft. Chance
of rain with VSBY 1 nm or less.
.MON...W to SW winds diminishing to 10 to 20 kt, then becoming
variable less than 10 kt. Seas subsiding to 8 to 13 ft. Chance of
rain with VSBY 1 nm or less.
.MON NIGHT...Winds increasing to S 20 to 30 kt. Seas subsiding to 7
to 10 ft. Chance of rain. Areas of fog with VSBY 1 nm or less.
.TUE...S winds 25 to 30 kt, increasing to 30 to 40 kt. Seas building
to 11 to 18 ft. Chance of rain and areas of fog with VSBY 1 nm or
less.
.TUE NIGHT...S winds 25 to 35 kt, becoming 25 to 30 kt. Seas 13 to
18 ft.
.WED...S winds 20 to 30 kt. Seas 13 to 16 ft.
.WED NIGHT...S winds 20 to 30 kt. Seas 12 to 15 ft.
.THU...S to SW winds 15 to 25 kt. Seas subsiding to 9 to 13 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas subsiding to 8 to 11
ft.
.FRI...W to SW winds 5 to 15 kt. Seas 8 to 11 ft.
.FRI NIGHT...S winds 5 to 15 kt. Seas 8 to 10 ft.

$$

PZZ915-201800-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
724 PM PST Sun Nov 19 2017

...GALE WARNING...

.TONIGHT...W to SW winds 20 to 30 kt. Seas 10 to 16 ft. Chance
of rain with VSBY 1 nm or less.
.MON...W to SW winds diminishing to 5 to 15 kt, then becoming
variable. Seas subsiding to 8 to 11 ft.
.MON NIGHT...Winds becoming E to SE 10 to 20 kt, then becoming S 25
to 35 kt. Seas 7 to 12 ft. Chance of rain with VSBY 1 nm or less.
.TUE...S winds 30 to 40 kt. Seas building to 11 to 18 ft. Rain.
Areas of fog with VSBY 1 nm or less.
.TUE NIGHT...S winds diminishing to 20 to 30 kt. Seas 14 to 17 ft.
.WED...S winds 25 to 30 kt. Seas 14 to 16 ft.
.WED NIGHT...S to SW winds 20 to 30 kt. Seas becoming 12 to 15 ft.
.THU...SW winds 15 to 25 kt. Seas becoming 9 to 14 ft.
.THU NIGHT...W winds 15 to 25 kt. Seas 9 to 12 ft.
.FRI...W to SW winds 10 to 20 kt. Seas 9 to 12 ft.
.FRI NIGHT...Winds backing to S 10 to 20 kt. Seas 8 to 11 ft.

$$

.Forecaster Nolt. Ocean Prediction Center.



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