Washington/Oregon Offshore Forecast


599 
FZPN25 KWBC 220349
OFFPZ5
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
749 PM PST Sun Jan 21 2018
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.
PZZ898-221600-
749 PM PST Sun Jan 21 2018
.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A low pressure
trough will continue moving across the waters overnight. A weak 
high pressure ridge will build over the waters on Mon and move 
inland Mon night. Intensifying low pressure will pass NW of the 
area Mon night into Tue while pulling a frontal system across 
the region. Another strong low will approach from the W Tue 
night into Wed, track across the Washington waters Wed night,
then lift N of the area on Thu. A low pressure trough will move 
across the area later Thu into Thu night. Yet another low will
approach from the W on Fri and track NW of the area Fri night 
while pulling a frontal system across the waters.
$$
PZZ800-221600-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 20 to 25 kt. Seas 17 to 19 ft. 
.MON...W winds 15 to 20 kt, becoming SW 10 to 15 kt. Seas 12 to 
16 ft. Chance of rain. 
.MON NIGHT...S to SW winds 5 to 15 kt, becoming SE and increasing
to 20 to 30 kt. Seas subsiding to 10 to 12 ft. 
.TUE...S winds increasing to 30 to 40 kt, then becoming SW 20 to
30 kt. Seas building to 12 to 18 ft. Rain.
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas 13 to 17 ft. 
.WED...W to SW winds 20 to 30 kt, becoming S and increasing to 
35 to 45 kt. Seas 12 to 13 ft, building to 13 to 19 ft. 
.WED NIGHT...S to SW winds 30 to 40 kt. Seas building to 15 to 
27 ft.
.THU...W winds 20 to 30 kt. Seas 15 to 21 ft. 
.THU NIGHT...W to NW winds 20 to 30 kt. Seas 13 to 20 ft. 
.FRI...W winds 10 to 15 kt, becoming S 10 to 20 kt. Seas
subsiding to 9 to 14 ft. 
.FRI NIGHT...S to SE winds increasing to 30 to 40 kt. Seas 10 to
17 ft.
$$
PZZ900-221600-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 20 to 25 kt. Seas 16 to 19 ft. 
.MON...W winds 15 to 20 kt, becoming SW 10 to 15 kt. Seas
subsiding to 12 to 16 ft. Chance of rain. 
.MON NIGHT...Winds becoming SE 20 to 30 kt, then increasing to 
30 to 40 kt. Seas 11 to 16 ft. 
.TUE...S winds 30 to 40 kt, becoming SW. Seas building to 14 to 
21 ft. Chance of rain. 
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 13 to 18 ft. 
.WED...S to SW winds 20 to 30 kt, becoming S to SE and increasing
to 35 to 45 kt. Seas 12 to 16 ft, building to 14 to 24 ft. 
.WED NIGHT...W to SW winds 35 to 45 kt. Seas 13 to 28 ft. 
.THU...W to NW winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas 13 to 22 ft. 
.THU NIGHT...NW winds 20 to 30 kt, becoming W 15 to 20 kt. Seas
12 to 19 ft. 
.FRI...W to SW winds 10 to 15 kt, becoming S to SE 20 to 30 kt.
Seas subsiding to 9 to 13 ft. 
.FRI NIGHT...S to SE winds increasing to 30 to 40 kt. Seas 9 to 
14 ft.
$$
PZZ805-221600-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 15 to 25 kt. Seas 16 to 19 ft. 
.MON...W winds 15 to 20 kt, becoming W to SW 10 to 15 kt. Seas
13 to 16 ft. 
.MON NIGHT...S to SW winds 10 to 15 kt, becoming S 25 to 35 kt.
Seas subsiding to 11 to 13 ft. 
.TUE...S winds 30 to 40 kt, becoming SW 15 to 25 kt. Seas
building to 13 to 17 ft. Chance of rain. 
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas 13 to 16 ft. 
.WED...W to SW winds 20 to 30 kt, becoming S to SW 30 to 40 kt.
Seas 13 to 19 ft. 
.WED NIGHT...SW winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas building to 16 to 26 ft. 
.THU...W winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
16 to 21 ft. 
.THU NIGHT...W winds 15 to 25 kt. Seas 14 to 20 ft.
.FRI...W winds 10 to 15 kt, becoming S 15 to 25 kt. Seas
subsiding to 10 to 14 ft. 
.FRI NIGHT...S winds increasing to 30 to 40 kt. Seas 10 to 18 
ft.
$$
PZZ905-221600-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 15 to 25 kt. Seas 16 to 19 ft. 
.MON...W winds 15 to 20 kt, becoming SW 10 to 15 kt. Seas
subsiding to 12 to 16 ft. Chance of rain. 
.MON NIGHT...S to SE winds 15 to 25 kt, becoming S 30 to 40 kt.
Seas 11 to 16 ft. 
.TUE...S to SW winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas building to 14 to 20 ft. Chance of rain. 
.TUE NIGHT...W to SW winds 15 to 25 kt. Seas 13 to 17 ft. 
.WED...S to SW winds 25 to 35 kt, increasing to 35 to 45 kt. 
Seas 13 to 18 ft, building to 15 to 30 ft. 
.WED NIGHT...W to SW winds 30 to 40 kt, becoming W to NW 25 to
35 kt. Seas 16 to 28 ft. 
.THU...W to NW winds 30 to 40 kt, becoming W 25 to 30 kt. Seas
16 to 22 ft. 
.THU NIGHT...NW winds 20 to 25 kt, becoming W 15 to 20 kt. Seas
13 to 19 ft. 
.FRI...W to SW winds 10 to 15 kt, becoming S 25 to 35 kt. Seas
subsiding to 10 to 14 ft. 
.FRI NIGHT...S winds 25 to 35 kt, becoming S to SW 20 to 30 kt.
Seas 11 to 16 ft. 
$$
PZZ810-221600-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 15 to 20 kt. Seas 16 to 18 ft. 
.MON...W winds 15 to 20 kt, becoming W to SW 5 to 10 kt. Seas
13 to 16 ft. 
.MON NIGHT...S to SW winds 10 to 20 kt, becoming S 25 to 35 kt.
Seas subsiding to 11 to 13 ft. 
.TUE...S to SW winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas building to 13 to 17 ft. Chance of rain. 
.TUE NIGHT...SW winds 20 to 30 kt. Seas 13 to 15 ft. 
.WED...W to SW winds 20 to 30 kt. Seas 13 to 17 ft. 
.WED NIGHT...SW winds 20 to 30 kt. Seas building to 15 to 24 ft.
.THU...W winds 20 to 30 kt. Seas 17 to 21 ft. 
.THU NIGHT...W winds 15 to 25 kt. Seas 15 to 19 ft.
.FRI...W winds 10 to 15 kt, becoming S 15 to 25 kt. Seas
subsiding to 11 to 15 ft. 
.FRI NIGHT...S winds increasing to 30 to 40 kt. Seas 11 to 18 
ft.
$$
PZZ910-221600-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 15 to 20 kt. Seas 16 to 18 ft. Chance of
rain. 
.MON...W winds 10 to 20 kt, becoming S to SW 10 to 15 kt. Seas
subsiding to 12 to 16 ft. Chance of rain. 
.MON NIGHT...S winds 20 to 30 kt, increasing to 30 to 40 kt.
Seas 11 to 16 ft. 
.TUE...S to SW winds 30 to 40 kt, becoming SW 20 to 30 kt. Seas
building to 14 to 17 ft. Chance of rain. 
.TUE NIGHT...W to SW winds 20 to 30 kt. Seas 13 to 15 ft. 
.WED...SW winds 25 to 35 kt, increasing to 35 to 45 kt. Seas 14 
to 18 ft, building to 15 to 30 ft. 
.WED NIGHT...W to SW winds 25 to 35 kt, becoming W to NW. Seas
18 to 27 ft. 
.THU...W to NW winds 25 to 35 kt, becoming 25 to 30 kt. Seas
18 to 22 ft. 
.THU NIGHT...NW winds 20 to 30 kt, becoming W 10 to 20 kt. Seas
14 to 19 ft. 
.FRI...S to SW winds 10 to 15 kt, becoming S 25 to 35 kt. Seas
subsiding to 11 to 14 ft. 
.FRI NIGHT...S winds 30 to 40 kt, becoming SW 25 to 30 kt. Seas
12 to 17 ft. 
$$
PZZ815-221600-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 15 to
18 ft. 
.MON...W winds 5 to 15 kt, becoming W to SW 5 to 10 kt. Seas
12 to 15 ft. 
.MON NIGHT...S winds 10 to 20 kt, increasing to 25 to 35 kt.
Seas subsiding to 10 to 13 ft. 
.TUE...S winds 30 to 40 kt. Seas 10 to 17 ft. Chance of rain. 
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 13 to 15 ft. 
.WED...W to SW winds 20 to 30 kt. Seas 13 to 16 ft. 
.WED NIGHT...W to SW winds 20 to 30 kt. Seas building to 14 to 
22 ft.
.THU...W winds 20 to 30 kt. Seas 18 to 20 ft. 
.THU NIGHT...W to NW winds 15 to 25 kt. Seas 15 to 19 ft. 
.FRI...W to SW winds 5 to 15 kt, becoming S 15 to 25 kt. Seas
subsiding to 11 to 15 ft. 
.FRI NIGHT...S to SW winds increasing to 30 to 40 kt. Seas 10 to
17 ft.
$$
PZZ915-221600-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
749 PM PST Sun Jan 21 2018
...GALE WARNING...
.TONIGHT...W winds 10 to 20 kt. Seas 15 to 18 ft. 
.MON...W winds 10 to 15 kt, becoming S to SW 5 to 15 kt. Seas
subsiding to 12 to 15 ft. 
.MON NIGHT...S winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 10 to 15 ft. 
.TUE...S to SW winds 25 to 35 kt, becoming SW 15 to 25 kt. Seas
11 to 15 ft. Chance of rain. 
.TUE NIGHT...W to SW winds 20 to 30 kt. Seas 12 to 15 ft. 
.WED...W to SW winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 14 to 17 ft, building to 15 to 25 ft. 
.WED NIGHT...W to NW winds 20 to 30 kt. Seas 16 to 24 ft. 
.THU...W to NW winds 20 to 30 kt. Seas 18 to 22 ft. 
.THU NIGHT...NW winds 20 to 30 kt, becoming W 10 to 20 kt. Seas
14 to 19 ft. 
.FRI...SW winds 10 to 20 kt, becoming S 25 to 35 kt. Seas
subsiding to 11 to 14 ft. 
.FRI NIGHT...S to SW winds 25 to 35 kt, becoming SW 25 to 30 kt.
Seas 11 to 18 ft. 
$$
.Forecaster Reinhart. Ocean Prediction Center.