Offshore Forecast
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351
FZPN25 KWBC 162223 CCA
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
319 PM PDT Mon Oct 16 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.

PZZ898-171015-
319 PM PDT Mon Oct 16 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...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.

$$

PZZ800-171015-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
319 PM PDT Mon Oct 16 2017

...GALE WARNING...

.TONIGHT...SW winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
8 to 14 ft. Rain with VSBY 1 nm or less.
.TUE...W to NW winds 20 to 30 kt. Seas 11 to 14 ft. Rain.
.TUE NIGHT...W winds 5 to 15 kt, becoming S 20 to 30 kt. Seas
8 to 11 ft.
.WED...S winds 30 to 40 kt, becoming SW 25 to 35 kt. Seas 9 to
15 ft. Rain with VSBY 1 nm or less.
.WED NIGHT...SW winds 20 to 30 kt. Seas 12 to 18 ft.
.THU...SW winds 20 to 30 kt. Seas 15 to 24 ft.
.THU NIGHT...W winds 15 to 25 kt. Seas 18 to 22 ft.
.FRI...W to NW winds 15 to 25 kt. Seas 14 to 19 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt, becoming S 15 to 25 kt.
Seas 10 to 15 ft.
.SAT...SE winds 30 to 40 kt, becoming SW 25 to 35 kt. Seas 12 to
20 ft.
.SAT NIGHT...SW winds 25 to 35 kt, becoming 25 to 30 kt. Seas
14 to 20 ft.

$$

PZZ900-171015-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
319 PM PDT Mon Oct 16 2017

...GALE WARNING...

.TONIGHT...SW winds 20 to 25 kt, becoming W to SW 25 to 35 kt.
Seas 9 to 14 ft. Chance of rain early in the evening.
.TUE...W to NW winds 20 to 30 kt. Seas 10 to 14 ft. Rain.
.TUE NIGHT...S winds 10 to 20 kt, increasing to 35 to 45 kt.
Seas 9 to 14 ft.
.WED...S to SW winds 35 to 45 kt, becoming W to SW 25 to 35 kt.
Seas 10 to 16 ft. Rain.
.WED NIGHT...SW winds 30 to 40 kt. Seas 15 to 25 ft.
.THU...SW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas 19 to
27 ft.
.THU NIGHT...W winds 20 to 30 kt, becoming NW. Seas 19 to 23 ft.
.FRI...NW winds 15 to 25 kt, becoming W 15 to 20 kt. Seas 13 to
20 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt, becoming S to SE 25 to
35 kt. Seas 11 to 14 ft.
.SAT...SE winds 25 to 35 kt, becoming SW 30 to 40 kt. Seas 12 to
19 ft.
.SAT NIGHT...SW winds 20 to 30 kt. Seas 13 to 18 ft.

$$

PZZ805-171015-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
319 PM PDT Mon Oct 16 2017

...GALE WARNING...

.TONIGHT...SW winds 10 to 20 kt, increasing to 20 to 30 kt. Seas
7 to 12 ft.
.TUE...W to SW winds 20 to 30 kt, becoming NW. Seas 8 to 14 ft.
Chance of rain.
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming S 15 to 25 kt.
Seas 8 to 11 ft.
.WED...S winds 25 to 35 kt, becoming SW. Seas 9 to 15 ft. Chance
of rain.
.WED NIGHT...SW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 12 to 16 ft.
.THU...SW winds 20 to 30 kt. Seas 13 to 23 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 19 to 22 ft.
.FRI...W winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
15 to 20 ft.
.FRI NIGHT...W winds 10 to 20 kt, becoming S to SW 15 to 25 kt.
Seas 12 to 15 ft.
.SAT...S winds 30 to 40 kt, becoming SW 30 to 35 kt. Seas 13 to
20 ft.
.SAT NIGHT...SW winds 30 to 40 kt. Seas 17 to 21 ft.

$$

PZZ905-171015-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
319 PM PDT Mon Oct 16 2017

...GALE WARNING...

.TONIGHT...SW winds 20 to 30 kt. Seas 8 to 14 ft.
.TUE...W to NW winds 20 to 30 kt. Seas 9 to 14 ft. Rain.
.TUE NIGHT...S winds 10 to 20 kt, increasing to 30 to 40 kt.
Seas 8 to 11 ft.
.WED...W to SW winds 25 to 35 kt. Seas 9 to 16 ft. Chance of
rain.
.WED NIGHT...W to SW winds 25 to 35 kt. Seas 13 to 23 ft.
.THU...W to SW winds 20 to 30 kt. Seas 16 to 26 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 20 to 23 ft.
.FRI...W winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
14 to 21 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt, becoming S 30 to 40 kt.
Seas 12 to 16 ft.
.SAT...SW winds 30 to 40 kt. Seas 14 to 21 ft.
.SAT NIGHT...SW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 15 to 21 ft.

$$

PZZ810-171015-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
319 PM PDT Mon Oct 16 2017

...GALE FORCE WINDS POSSIBLE WED NIGHT...

.TONIGHT...W winds 5 to 10 kt, becoming SW 10 to 20 kt. Seas
7 to 9 ft.
.TUE...W winds 15 to 25 kt, becoming NW. Seas 7 to 12 ft.
.TUE NIGHT...N to NE winds 5 to 10 kt, becoming S 10 to 20 kt.
Seas 8 to 10 ft.
.WED...S winds 20 to 30 kt, becoming SW 25 to 30 kt. Seas 7 to
13 ft. Chance of rain.
.WED NIGHT...SW winds 25 to 35 kt, becoming W to SW 20 to 30 kt.
Seas 9 to 15 ft.
.THU...W to SW winds 20 to 30 kt. Seas 13 to 22 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 20 to 23 ft.
.FRI...W winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
15 to 20 ft.
.FRI NIGHT...W winds 10 to 15 kt, becoming S to SW 20 to 25 kt.
Seas 13 to 15 ft.
.SAT...S to SW winds 25 to 35 kt. Seas 14 to 19 ft.
.SAT NIGHT...SW winds 25 to 30 kt, becoming S to SW 25 to 35 kt.
Seas 16 to 20 ft.

$$

PZZ910-171015-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
319 PM PDT Mon Oct 16 2017

...GALE WARNING...

.TONIGHT...W winds 5 to 15 kt, becoming W to SW 15 to 25 kt.
Seas 7 to 11 ft.
.TUE...W to SW winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas
8 to 12 ft. Chance of rain.
.TUE NIGHT...Variable winds 5 to 15 kt, becoming S 20 to 30 kt.
Seas 8 to 10 ft.
.WED...SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
9 to 15 ft. Chance of rain.
.WED NIGHT...W to SW winds 25 to 35 kt, becoming W 20 to 30 kt.
Seas 12 to 19 ft.
.THU...W winds 20 to 30 kt. Seas 14 to 24 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 20 to 23 ft.
.FRI...W winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
15 to 21 ft.
.FRI NIGHT...W to SW winds 15 to 20 kt, becoming S 30 to 40 kt.
Seas 13 to 16 ft.
.SAT...SW winds 30 to 35 kt. Seas 15 to 21 ft.
.SAT NIGHT...SW winds 30 to 35 kt, becoming W to SW 20 to 30 kt.
Seas 17 to 20 ft.

$$

PZZ815-171015-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
319 PM PDT Mon Oct 16 2017

.TONIGHT...N to NW winds 5 to 15 kt. Seas 6 to 8 ft.
.TUE...W to NW winds 10 to 20 kt. Seas 7 to 10 ft.
.TUE NIGHT...N to NE winds 5 to 10 kt, becoming S to SE 5 to
15 kt. Seas 7 to 10 ft.
.WED...S to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.WED NIGHT...SW winds 20 to 30 kt. Seas 7 to 13 ft.
.THU...W to SW winds 20 to 30 kt. Seas 13 to 22 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 18 to 23 ft.
.FRI...W winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
16 to 20 ft.
.FRI NIGHT...W winds 5 to 15 kt, becoming S to SW 15 to 25 kt.
Seas 13 to 15 ft.
.SAT...S to SW winds 20 to 30 kt. Seas 12 to 18 ft.
.SAT NIGHT...S to SW winds 20 to 30 kt. Seas 12 to 19 ft.

$$

PZZ915-171015-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
319 PM PDT Mon Oct 16 2017

...GALE WARNING...

.TONIGHT...W winds 5 to 10 kt, increasing to 10 to 20 kt. Seas
6 to 9 ft.
.TUE...W to NW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas
7 to 10 ft.
.TUE NIGHT...E to NE winds less than 10 kt, becoming S 15 to
25 kt. Seas 7 to 10 ft.
.WED...SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
8 to 14 ft.
.WED NIGHT...SW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas
10 to 17 ft.
.THU...W winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
14 to 24 ft.
.THU NIGHT...W winds 25 to 30 kt. Seas 20 to 24 ft.
.FRI...W winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
16 to 21 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt, becoming S 20 to 30 kt.
Seas 13 to 16 ft.
.SAT...SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
13 to 19 ft.
.SAT NIGHT...SW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 13 to 20 ft.

$$

.Forecaster Bancroft. Ocean Prediction Center.



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