Coastal Waters Forecast
Issued by NWS Portland, OR

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FZUS56 KPQR 152104
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Coastal Waters Forecast
National Weather Service Portland OR
204 PM PDT Sun Sep 15 2019

Coastal waters from Cape Shoalwater Washington to Florence Oregon
and westward 60 NM

PZZ200-161130-
204 PM PDT Sun Sep 15 2019

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Cool, unsettled weather will lead to a chance of thunderstorms
Sunday evening into Monday. A strong front system is expected
to move across the coastal waters Monday night and Tuesday.

$$

PZZ250-161130-
Coastal waters from Cape Shoalwater WA to Cascade Head OR out
10 NM-
204 PM PDT Sun Sep 15 2019

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
AFTERNOON...

.TONIGHT...S wind 10 to 15 kt with gusts to 20 kt, easing to
5 to 10 kt with gusts to 15 kt. Wind waves S 2 ft at 4 seconds.
W swell 7 ft at 11 seconds. Rain before dark, then showers and
a slight chance of tstms.
.MON...S wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. Gusts to 15 kt, becoming 20 kt in the late morning
and early afternoon. Wind waves S 2 ft at 4 seconds. W swell
7 ft at 11 seconds. Slight chance of tstms in the morning.
Showers.
.MON NIGHT...SW wind 10 to 15 kt with gusts to 20 kt, becoming
S 15 to 20 kt with gusts to 25 kt after midnight. Wind waves S
4 ft at 5 seconds. W swell 6 ft at 11 seconds. Showers likely.
.TUE...S wind 20 to 25 kt with gusts to 35 kt, becoming SW
15 kt with gusts to 20 kt in the afternoon. Combined seas 8 ft
with a dominant period of 11 seconds. Showers.
.TUE NIGHT...SW wind 10 to 15 kt. Gusts to 20 kt, becoming
15 kt after midnight. Wind waves SW 2 ft at 4 seconds. W swell
8 ft at 9 seconds. Showers and a slight chance of tstms.
.WED...N wind 5 to 10 kt. Wind waves 2 ft. W swell 9 ft.
Showers and a slight chance of tstms.
.WED NIGHT...N wind 5 to 10 kt with gusts to 15 kt. Wind waves
2 ft. W swell 9 ft.
.THU...NW wind 5 to 10 kt. Wind waves 2 ft. NW swell 7 ft.
.FRI...NW wind 5 to 10 kt. Wind waves 2 ft. NW swell 5 ft.

$$

PZZ255-161130-
Coastal waters from Cascade Head to Florence OR out 10 NM-
204 PM PDT Sun Sep 15 2019

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
AFTERNOON...

.TONIGHT...S wind 10 to 15 kt, becoming SW 5 to 10 kt. Wind
waves SW 2 ft at 4 seconds. NW swell 7 ft at 11 seconds. Rain
before dark, then showers likely and a slight chance of tstms.
.MON...S wind 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Wind waves S 2 ft at 4 seconds. NW swell 8 ft at
12 seconds. Slight chance of tstms in the morning. Showers.
.MON NIGHT...SW wind 10 to 15 kt with gusts to 20 kt, becoming
S 20 to 25 kt after midnight. Wind waves SW 4 ft at 5 seconds.
W swell 6 ft at 11 seconds. Showers likely.
.TUE...S wind 25 to 30 kt with gusts to 40 kt, becoming SW
20 to 25 kt with gusts to 30 kt in the afternoon. Combined seas
11 ft with a dominant period of 11 seconds in the morning.
Showers.
.TUE NIGHT...SW wind 10 to 15 kt. Gusts to 20 kt in the
evening. Wind waves SW 3 ft at 5 seconds. W swell 8 ft at
9 seconds. Showers and a slight chance of tstms.
.WED...W wind 5 to 10 kt. Wind waves 2 ft. W swell 9 ft.
Showers and a slight chance of tstms.
.WED NIGHT...N wind 5 to 10 kt with gusts to 15 kt. Wind waves
2 ft. NW swell 9 ft. Chance of showers.
.THU...N wind 5 to 10 kt. Wind waves 2 ft. NW swell 7 ft.
.FRI...NW wind 5 to 10 kt. Wind waves 2 ft. NW swell 6 ft.

$$

PZZ270-161130-
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-
204 PM PDT Sun Sep 15 2019

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
AFTERNOON...

.TONIGHT...SW wind 10 to 15 kt, easing to 5 to 10 kt. Wind
waves SW 2 ft at 4 seconds. NW swell 7 ft at 11 seconds. Rain
before dark, then showers likely and a slight chance of tstms.
.MON...SW wind 5 to 10 kt with gusts to 15 kt. Wind waves SW
2 ft at 4 seconds. W swell 8 ft at 11 seconds. Slight chance of
tstms in the morning. Showers likely.
.MON NIGHT...SW wind 10 to 15 kt with gusts to 20 kt, rising to
20 to 25 kt with gusts to 30 kt after midnight. Wind waves SW
4 ft at 5 seconds. W swell 6 ft at 11 seconds. Chance of
showers.
.TUE...SW wind 25 to 30 kt with gusts to 35 kt, becoming W
15 kt with gusts to 20 kt in the afternoon. Combined seas 11 ft
with a dominant period of 11 seconds in the morning. Showers.
.TUE NIGHT...W wind 15 kt with gusts to 20 kt, becoming SW 5 to
10 kt with gusts to 15 kt after midnight. Wind waves W 3 ft at
5 seconds. W swell 9 ft at 9 seconds. Showers and a slight
chance of tstms.
.WED...N wind 10 to 15 kt with gusts to 20 kt. Wind waves 3 ft.
W swell 10 ft. Showers likely and a slight chance of tstms.
.WED NIGHT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves
3 ft. W swell 9 ft.
.THU...NW wind 10 to 15 kt. Wind waves 4 ft. NW swell 8 ft.
.FRI...NW wind 10 to 15 kt. Wind waves 3 ft. NW swell 5 ft.

$$

PZZ275-161130-
Waters from Cascade Head to Florence OR from 10 to 60 NM-
204 PM PDT Sun Sep 15 2019

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
AFTERNOON...

.TONIGHT...SW wind 5 to 10 kt with gusts to 15 kt. Wind waves W
2 ft at 4 seconds. NW swell 7 ft at 11 seconds. Rain before
dark, then showers likely and a slight chance of tstms.
.MON...SW wind 5 to 10 kt. Gusts to 15 kt in the afternoon.
Wind waves SW 2 ft at 4 seconds. NW swell 8 ft at 12 seconds.
Slight chance of tstms in the morning. Showers.
.MON NIGHT...SW wind 10 to 15 kt with gusts to 20 kt, rising to
20 to 25 kt with gusts to 30 kt after midnight. Wind waves SW
4 ft at 5 seconds. W swell 7 ft at 11 seconds. Chance of
showers.
.TUE...SW wind 25 to 30 kt with gusts to 40 kt, easing to 15 to
20 kt with gusts to 25 kt in the afternoon. Combined seas 12 ft
with a dominant period of 11 seconds in the morning. Showers.
.TUE NIGHT...W wind 15 kt with gusts to 20 kt. Wind waves W
3 ft at 5 seconds. W swell 9 ft at 9 seconds. Showers and a
slight chance of tstms.
.WED...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves
3 ft. W swell 10 ft. Showers and a slight chance of tstms.
.WED NIGHT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves
3 ft. NW swell 10 ft. Chance of showers.
.THU...N wind 10 to 15 kt. Wind waves 4 ft. NW swell 8 ft.
.FRI...N wind 10 to 15 kt. Wind waves 3 ft. NW swell 6 ft.

$$

PZZ210-161130-
Columbia River Bar-
204 PM PDT Sun Sep 15 2019

.IN THE MAIN CHANNEL...

- GENERAL SEAS...5 to 7 ft through Monday.

- FIRST EBB...Around 630 PM Sunday. Seas near 8 ft.

- SECOND EBB...Around 645 AM Monday. Seas near 9 ft.

- THIRD EBB...Around 700 PM Monday. Seas near 7 ft.


$$


weather.gov/portland



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