FZPN25 KWBC 191523
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
823 AM PDT Sat Sep 19 2020

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.

PZZ898-200615-
823 AM PDT Sat Sep 19 2020

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...Weak troughing
currently stretches S through the S inner waters and will
dissipate early today. A weak low and cold front will form W of
the waters today, and weaken as it moves into the outer zones
Sun night, then dissipate in the inner zones Mon night. High
pressure moving from the W will wash out the low and front Mon
night. High pressure will briefly extend into the southern zones
Mon. A strong frontal system will bring gale force winds Tue, and
slightly weaken as the front passes through the zones Wed.

$$

PZZ800-200615-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 4 ft.
.SUN...W to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
5 ft.
.MON...W to NW winds less than 10 kt. Seas 4 to 6 ft.
.MON NIGHT...W winds less than 10 kt, becoming S. Seas 4 to
6 ft.
.TUE...S to SE winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas 5 to 7 ft.
.TUE NIGHT...S to SE winds 25 to 35 kt, becoming S to SW. Seas
8 to 13 ft.
.WED...S to SW winds 15 to 25 kt. Seas 11 to 13 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 12 to 18 ft.

$$

PZZ900-200615-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE...

.TODAY...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft.
.TONIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 6 ft.
.SUN...NW winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
4 to 6 ft.
.SUN NIGHT...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 5 to 6 ft.
.MON...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt.
Seas 5 to 7 ft.
.TUE...S winds 15 to 25 kt, increasing to 25 to 35 kt. Seas 6 to
11 ft.
.TUE NIGHT...S winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas 8 to 13 ft.
.WED...SW winds 15 to 25 kt. Seas 11 to 17 ft.
.WED NIGHT...SW winds 20 to 25 kt. Seas 14 to 20 ft.

$$

PZZ805-200615-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...Variable winds 5 to 10 kt, becoming W to SW. Seas 3 to
4 ft.
.TONIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt, becoming N to NW. Seas
3 to 4 ft.
.SUN NIGHT...N winds 5 to 10 kt. Seas 4 to 5 ft.
.MON...N to NW winds less than 10 kt. Seas 4 to 5 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming S to SE.
Seas 4 to 6 ft.
.TUE...S to SE winds 15 to 25 kt. Seas 5 to 7 ft.
.TUE NIGHT...S winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 7 to 12 ft.
.WED...S to SW winds 25 to 35 kt, becoming SW 15 to 25 kt. Seas
11 to 14 ft.
.WED NIGHT...SW winds 15 to 20 kt. Seas 12 to 17 ft.

$$

PZZ905-200615-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE...

.TODAY...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN...N to NW winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...N to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.MON...N winds less than 10 kt, becoming variable. Seas 4 to
6 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming S to SE.
Seas 4 to 6 ft.
.TUE...S to SE winds 10 to 20 kt, becoming S 25 to 35 kt. Seas
5 to 6 ft, building to 6 to 10 ft.
.TUE NIGHT...S winds 25 to 35 kt, becoming SW. Seas 7 to 13 ft.
.WED...SW winds 20 to 30 kt. Seas 12 to 17 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 13 to 20 ft.

$$

PZZ810-200615-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...W winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...NW winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft.
.MON...N to NE winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 4 to 5 ft.
.MON NIGHT...N to NE winds 5 to 10 kt, becoming S to SE 5 to
15 kt. Seas 4 to 6 ft.
.TUE...S winds 5 to 15 kt, increasing to 15 to 20 kt. Seas 5 to
6 ft.
.TUE NIGHT...S winds 20 to 25 kt, increasing to 25 to 35 kt.
Seas 6 to 8 ft, building to 8 to 13 ft.
.WED...S to SW winds 25 to 35 kt, becoming SW 20 to 30 kt. Seas
11 to 15 ft.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 11 to 16 ft.

$$

PZZ910-200615-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...W to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.TONIGHT...W to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to
5 ft.
.MON...N to NE winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...N to NW winds 10 to 20 kt, becoming S to SE. Seas
4 to 6 ft.
.TUE...S to SW winds 10 to 20 kt, becoming S 20 to 30 kt. Seas
5 to 9 ft.
.TUE NIGHT...S winds 20 to 30 kt, becoming SW 30 to 40 kt. Seas
9 to 15 ft.
.WED...SW winds 20 to 30 kt. Seas 12 to 16 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 13 to 19 ft.

$$

PZZ815-200615-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE WED...

.TODAY...N to NW winds less than 10 kt. Seas 3 to 5 ft.
.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...N winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N to NE winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 4 to 5 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming S. Seas
4 to 5 ft.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to
6 ft.
.TUE NIGHT...S winds 20 to 30 kt. Seas 5 to 7 ft, building to
7 to 12 ft.
.WED...S winds 25 to 35 kt, becoming S to SW 20 to 30 kt. Seas
9 to 15 ft.
.WED NIGHT...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas
9 to 15 ft.

$$

PZZ915-200615-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
823 AM PDT Sat Sep 19 2020

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...NW winds 5 to 10 kt, becoming W. Seas 4 to 5 ft.
.TONIGHT...W to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SUN...Variable winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 5 ft.
.SUN NIGHT...Variable winds 5 to 15 kt, diminishing to less than
10 kt. Seas 4 to 5 ft.
.MON...N to NW winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...W to NW winds 10 to 20 kt, becoming W to SW 5 to
15 kt. Seas 4 to 6 ft.
.TUE...S to SW winds 5 to 15 kt, becoming S 20 to 30 kt. Seas
5 to 8 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt, increasing to 30 to
40 kt. Seas 9 to 15 ft.
.WED...SW winds 20 to 30 kt. Seas 10 to 15 ft.
.WED NIGHT...SW winds 10 to 20 kt, becoming W. Seas 10 to 18 ft.

$$

.Forecaster Nolt. Ocean Prediction Center.