FZPN25 KWBC 181539
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
739 AM PST Mon Feb 18 2019

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.

PZZ898-190400-
739 AM PST Mon Feb 18 2019

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A weak low pressure
trough near Vancouver Island will dissipate today. A weak low
will pass near the NE portion tonight and move inland. A strong
cold front will cross the waters late Tue and Tue night as low
pressure passes inland NE of the region. A coastal trough will
develop near Vancouver Island Wed and Wed night, then weaken on
Thu. A weakening high pressure ridge will move SE into the area
Thu night into Fri. A cold front will move SE into the waters Fri
and Fri night.

$$

PZZ800-190400-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
739 AM PST Mon Feb 18 2019

...GALE FORCE WINDS POSSIBLE WED...

.TODAY...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 7 to 8 ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 7 to 8 ft.
.TUE...W to NW winds 15 to 25 kt. Seas 7 to 9 ft.
.TUE NIGHT...W to NW winds 20 to 30 kt. Seas building to 9 to 15 ft.
.WED...NW winds 25 to 35 kt, becoming N 20 to 30 kt. Seas building
to 13 to 18 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 12 to 18 ft.
.THU...N winds becoming 10 to 20 kt, then diminishing to 5 to 15
kt. Seas subsiding to 8 to 14 ft.
.THU NIGHT...NW winds less than 10 kt, becoming W. Seas subsiding
to 7 to 9 ft.
.FRI...W to SW winds increasing to 10 to 20 kt, then becoming W to
NW 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 20 to 30 kt. Seas building to 9 to 16 ft.

$$

PZZ900-190400-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
739 AM PST Mon Feb 18 2019

...GALE FORCE WINDS POSSIBLE WED...

.TODAY...NW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 7 to
8 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE...W to NW winds 15 to 25 kt. Seas becoming 7 to 11 ft.
.TUE NIGHT...NW winds increasing to 25 to 30 kt. Seas building to
10 to 17 ft.
.WED...NW winds 30 to 35 kt, becoming N 25 to 35 kt. Seas building
to 15 to 20 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas becoming 13 to 19 ft.
.THU...N winds 15 to 25 kt. Seas subsiding to 9 to 15 ft.
.THU NIGHT...N to NW winds diminishing to 10 to 15 kt, then
becoming W to SW 10 to 20 kt. Seas subsiding to 7 to 9 ft.
.FRI...W winds 15 to 25 kt, becoming NW 20 to 25 kt. Seas 7 to 11
ft.
.FRI NIGHT...NW winds 20 to 30 kt. Seas building to 11 to 18 ft.

$$

PZZ805-190400-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
739 AM PST Mon Feb 18 2019

.TODAY...N to NW winds 10 to 15 kt. Seas 7 to 8 ft.
.TONIGHT...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 6 to 7
ft.
.TUE...NW winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE NIGHT...NW winds increasing to 20 to 30 kt. Seas building to 8
to 14 ft.
.WED...N to NW winds 20 to 30 kt. Seas building to 12 to 18 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 13 to 18 ft.
.THU...N winds diminishing to 10 to 20 kt. Seas subsiding to 10 to
15 ft.
.THU NIGHT...N winds 5 to 15 kt, becoming N to NW. Seas subsiding
to 7 to 10 ft.
.FRI...W winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 7 to 8
ft.
.FRI NIGHT...NW winds 20 to 30 kt. Seas becoming 7 to 13 ft.

$$

PZZ905-190400-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
739 AM PST Mon Feb 18 2019

...GALE FORCE WINDS POSSIBLE WED...

.TODAY...NW winds 10 to 15 kt. Seas 7 to 9 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE...NW winds 15 to 25 kt. Seas 7 to 10 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas building to 9 to 14 ft.
.WED...N to NW winds 25 to 35 kt. Seas building to 13 to 20 ft.
.WED NIGHT...N winds 30 to 35 kt, diminishing to 20 to 30 kt. Seas
15 to 20 ft.
.THU...N winds 15 to 25 kt. Seas subsiding to 10 to 16 ft.
.THU NIGHT...N winds diminishing to 5 to 15 kt, then becoming W to
NW. Seas subsiding to 7 to 10 ft.
.FRI...W winds increasing to 15 to 25 kt. Seas 7 to 9 ft.
.FRI NIGHT...NW winds 20 to 30 kt. Seas building to 8 to 13 ft.

$$

PZZ810-190400-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
739 AM PST Mon Feb 18 2019

.TODAY...N winds 5 to 15 kt. Seas 7 to 9 ft.
.TONIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 7 to 8 ft.
.TUE NIGHT...NW winds 15 to 25 kt. Seas becoming 7 to 12 ft.
.WED...NW winds 20 to 30 kt. Seas building to 12 to 17 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas building to 15 to 19 ft.
.THU...N winds 15 to 25 kt. Seas subsiding to 11 to 16 ft.
.THU NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
subsiding to 8 to 11 ft.
.FRI...W to NW winds less than 10 kt, becoming W 10 to 20 kt. Seas
subsiding to 7 to 8 ft.
.FRI NIGHT...W to NW winds 15 to 25 kt. Seas 7 to 9 ft.

$$

PZZ910-190400-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
739 AM PST Mon Feb 18 2019

...GALE FORCE WINDS POSSIBLE WED...

.TODAY...N winds 10 to 15 kt. Seas 7 to 9 ft.
.TONIGHT...N to NW winds 10 to 15 kt. Seas 7 to 8 ft.
.TUE...NW winds 10 to 20 kt. Seas 7 to 9 ft.
.TUE NIGHT...NW winds increasing to 20 to 25 kt. Seas building to 8
to 13 ft.
.WED...NW winds 25 to 30 kt, becoming N to NW 30 to 35 kt. Seas
building to 13 to 19 ft.
.WED NIGHT...N winds 30 to 35 kt, diminishing to 20 to 30 kt. Seas
becoming 16 to 20 ft.
.THU...N winds 20 to 30 kt, diminishing to 15 to 20 kt. Seas
subsiding to 11 to 17 ft.
.THU NIGHT...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
subsiding to 8 to 11 ft.
.FRI...W to NW winds 10 to 15 kt, becoming W 15 to 20 kt. Seas
subsiding to 7 to 8 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 7 to 9 ft.

$$

PZZ815-190400-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
739 AM PST Mon Feb 18 2019

.TODAY...N winds 10 to 20 kt. Seas 7 to 10 ft.
.TONIGHT...N winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE...N winds 10 to 20 kt, becoming NW. Seas 7 to 8 ft.
.TUE NIGHT...NW winds 15 to 25 kt. Seas becoming 7 to 12 ft.
.WED...NW winds 20 to 30 kt. Seas building to 10 to 17 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas building to 15 to 19 ft.
.THU...N winds 20 to 30 kt. Seas becoming 12 to 18 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas subsiding to 8 to 14 ft.
.FRI...N winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
subsiding to 7 to 10 ft.
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas subsiding to 6 to 8
ft.

$$

PZZ915-190400-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
739 AM PST Mon Feb 18 2019

...GALE FORCE WINDS POSSIBLE WED...

.TODAY...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 8 to
10 ft.
.TONIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas
subsiding to 7 to 8 ft.
.TUE...N winds 10 to 20 kt, becoming NW 15 to 20 kt. Seas 7 to 8 ft.
.TUE NIGHT...NW winds 15 to 25 kt. Seas building to 8 to 12 ft.
.WED...NW winds increasing to 25 to 30 kt, then becoming N to NW 25
to 35 kt. Seas building to 11 to 18 ft.
.WED NIGHT...N winds 25 to 35 kt, becoming 25 to 30 kt. Seas
becoming 16 to 19 ft.
.THU...N winds 20 to 30 kt. Seas becoming 12 to 18 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas subsiding to 8 to 13 ft.
.FRI...NW winds diminishing to 10 to 15 kt, then becoming W to NW
10 to 20 kt. Seas subsiding to 7 to 9 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 7 to 8 ft.

$$

.Forecaster Kosier. Ocean Prediction Center.