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Coastal Waters Forecast for Oregon / Washington

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Coastal Waters Forecast
National Weather Service Portland, OR
210 pm pdt sun oct 17 2021

coastal waters from cape shoalwater washington to florence oregon
and westward 60 nm

pzz200-181300-
210 pm pdt sun oct 17 2021

.synopsis for the southern washington and northern oregon coast...
high pressure will build in tonight behind the departing
front, then shift east of the area on monday. another slow
moving frontal system will near the coastal waters tuesday into
wednesday.

$$

pzz250-181300-
coastal waters from cape shoalwater wa to cascade head or out
10 nm-
210 pm pdt sun oct 17 2021

...small craft advisory in effect until midnight pdt tonight...

.tonight...nw wind 10 to 15 kt with gusts to 20 kt. gusts to 25
kt in the evening, mainly south of tillamook head. wind waves
nw 3 ft at 4 seconds. nw swell 8 ft at 12 seconds.
.mon...nw wind 5 to 10 kt with gusts to 15 kt, backing to s in
the afternoon. wind waves nw 2 ft at 4 seconds, shifting to the
s 1 ft at 4 seconds in the afternoon. w swell 8 ft at 12
seconds.
.mon night...s wind 5 to 10 kt, becoming se 10 to 15 kt after
midnight. wind waves se 2 ft at 4 seconds. w swell 6 ft at
11 seconds.
.tue...se wind 10 to 15 kt with gusts to 20 kt. wind waves se
3 ft at 5 seconds. w swell 4 ft at 11 seconds.
.tue night...se wind 10 to 15 kt with gusts to 20 kt, rising to
15 to 20 kt with gusts to 25 kt after midnight. wind waves se
3 ft at 5 seconds. w swell 5 ft at 13 seconds. rain likely.
.wed...s wind 20 to 25 kt. wind waves 5 ft. w swell 7 ft. rain.
.wed night...s wind 15 to 20 kt with gusts to 25 kt. wind waves
4 ft. w swell 10 ft. rain likely.
.thu...s wind 15 to 20 kt. wind waves 5 ft. w swell 12 ft.
.fri...s wind 10 to 15 kt. wind waves 4 ft. w swell 14 ft.

$$

pzz255-181300-
coastal waters from cascade head to florence or out 10 nm-
210 pm pdt sun oct 17 2021

...small craft advisory in effect until midnight pdt tonight...

.tonight...nw wind 10 to 15 kt with gusts to 20 kt. gusts to 25
kt in the evening. wind waves n 3 ft at 4 seconds. nw swell 8
ft at 12 seconds. chance of showers.
.mon...nw wind 5 to 10 kt, backing to s in the afternoon. wind
waves nw 2 ft at 4 seconds, shifting to the s at 4 seconds in
the afternoon. w swell 8 ft at 12 seconds.
.mon night...se wind 5 to 10 kt with gusts to 15 kt. wind waves
se 2 ft at 4 seconds. w swell 6 ft at 11 seconds.
.tue...se wind 10 to 15 kt. gusts to 20 kt in the afternoon.
wind waves se 3 ft at 4 seconds. w swell 4 ft at 12 seconds.
.tue night...s wind 10 to 15 kt with gusts to 20 kt, rising to
20 to 25 kt after midnight. wind waves s 4 ft at 6 seconds. w
swell 4 ft at 13 seconds. rain.
.wed...s wind 20 to 25 kt with gusts to 30 kt. wind waves 5 ft.
w swell 9 ft. rain.
.wed night...s wind 15 to 20 kt with gusts to 25 kt. wind waves
4 ft. w swell 10 ft. rain likely.
.thu...s wind 15 to 20 kt. wind waves 4 ft. w swell 12 ft.
.fri...s wind 15 to 20 kt. wind waves 4 ft. w swell 14 ft.

$$

pzz270-181300-
waters from cape shoalwater wa to cascade head or from 10 to
60 nm-
210 pm pdt sun oct 17 2021

...small craft advisory in effect until midnight pdt tonight...

.tonight...nw wind 10 to 15 kt with gusts to 20 kt. gusts to 25
kt in the evening. wind waves nw 3 ft at 5 seconds. nw swell 9
ft at 12 seconds.
.mon...nw wind 5 to 10 kt, backing to s in the afternoon. gusts
to 15 kt early in the morning. wind waves nw 2 ft at 4 seconds,
shifting to the s at 4 seconds in the afternoon. w swell 8 ft
at 12 seconds.
.mon night...s wind 10 to 15 kt, becoming se 20 to 25 kt after
midnight. wind waves se 4 ft at 6 seconds. w swell 6 ft at 11
seconds.
.tue...se wind 20 to 25 kt with gusts to 30 kt. wind waves se
6 ft at 8 seconds. w swell 4 ft at 11 seconds.
.tue night...se wind 20 to 25 kt with gusts to 35 kt. combined
seas 10 ft with a dominant period of 14 seconds. rain.
.wed...s wind 20 to 25 kt with gusts to 30 kt. wind waves 7 ft.
w swell 8 ft. rain.
.wed night...s wind 20 to 25 kt with gusts to 30 kt. wind waves
6 ft. w swell 9 ft. rain likely.
.thu...s wind 20 to 25 kt. combined seas 14 ft.
.fri...sw wind 20 to 25 kt. wind waves 5 ft. w swell 15 ft.

$$

pzz275-181300-
waters from cascade head to florence or from 10 to 60 nm-
210 pm pdt sun oct 17 2021

...small craft advisory in effect until midnight pdt tonight...

.tonight...nw wind 10 to 15 kt with gusts to 20 kt. wind waves
nw 3 ft at 4 seconds. nw swell 9 ft at 12 seconds.
.mon...nw wind 5 to 10 kt, backing to s with gusts to 15 kt in
the afternoon. wind waves nw 2 ft at 4 seconds, shifting to the
s at 4 seconds in the afternoon. w swell 8 ft at 12 seconds.
.mon night...s wind 10 to 15 kt, becoming se 20 to 25 kt after
midnight. wind waves se 4 ft at 6 seconds. w swell 6 ft at 11
seconds.
.tue...se wind 20 to 25 kt with gusts to 30 kt, rising to 25 to
30 kt with gusts to 35 kt in the afternoon. combined seas 9 ft
with a dominant period of 12 seconds.
.tue night...s wind 25 to 30 kt with gusts to 40 kt. combined
seas 11 ft with a dominant period of 14 seconds. rain.
.wed...s wind 20 to 25 kt with gusts to 30 kt. wind waves 7 ft.
w swell 10 ft. rain.
.wed night...s wind 20 to 25 kt with gusts to 30 kt. wind waves
7 ft. w swell 10 ft. chance of rain.
.thu...s wind 25 to 30 kt. combined seas 14 ft.
.fri...sw wind 20 to 25 kt. wind waves 5 ft. w swell 15 ft.

$$

pzz210-181300-
columbia river bar-
210 pm pdt sun oct 17 2021

.in the main channel...

- general seas...5 to 7 ft, rising to 7 to 9 ft tonight through
  monday afternoon.

- first ebb...around 345 pm sunday, with seas near 7 ft.

- second ebb...around 345 am monday, with seas near 9 ft.

- third ebb...around 415 pm monday, with seas near 9 ft.


$$


weather.gov/portland

Information courtesy of the National Weather Service - NWS Portland...
Issuing Coastal Waters Marine Forecast Homepage