Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast
National Weather Service Portland OR
210 AM PST Mon Dec 1 2025

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

PZZ200-021015-
210 AM PST Mon Dec 1 2025

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Winds turn increasingly out of the north today as high pressure
builds offshore. A weak front brings increased northwest winds
and building seas tonight into Tuesday, before conditions ease
midweek. There is low confidence in wind and seas late in the week
as the pattern potentially turns more active.

$$

PZZ251-021015-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
210 AM PST Mon Dec 1 2025

.TODAY...NE wind 5 to 10 kt, backing to NW late. Seas 4 to 6 ft.
Wave Detail: W 6 ft at 20 seconds. A chance of showers early this
morning, then a slight chance of showers late this morning. A
slight chance of showers late.
.TONIGHT...W wind 10 to 15 kt, veering to NW after midnight. Seas
6 to 8 ft. Wave Detail: NW 3 ft at 5 seconds and W 8 ft at
17 seconds. A chance of showers in the evening, then showers
after midnight.
.TUE...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 8 to
9 ft. Wave Detail: NW 4 ft at 5 seconds and W 8 ft at 16 seconds.
Showers, mainly in the morning.
.TUE NIGHT...NE wind 5 to 10 kt, veering to E after midnight.
Seas 7 to 9 ft. Wave Detail: NE 3 ft at 4 seconds and W 8 ft at
15 seconds.
.WED...E wind around 5 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at
14 seconds.
.WED NIGHT...E wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W
6 ft at 13 seconds. A chance of rain after midnight.
.THU...S wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at
4 seconds and W 5 ft at 12 seconds. Rain.
.THU NIGHT...SW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: SW
2 ft at 5 seconds and W 6 ft at 12 seconds. Rain.
.FRI...W wind 15 to 20 kt. Seas 6 to 8 ft, building to 9 to 11 ft
in the afternoon. Wave Detail: W 4 ft at 6 seconds and W 10 ft at
11 seconds. Rain.
.FRI NIGHT...W wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: W
4 ft at 6 seconds and W 10 ft at 11 seconds. Rain.

$$

PZZ252-021015-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
210 AM PST Mon Dec 1 2025

.TODAY...N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft
at 20 seconds. A slight chance of showers.
.TONIGHT...N wind around 5 kt, becoming W 10 to 15 kt with gusts
up to 20 kt after midnight. Seas 6 to 8 ft. Wave Detail: W 2 ft
at 4 seconds and W 8 ft at 17 seconds. A slight chance of showers
in the evening, then showers after midnight.
.TUE...N wind 10 to 15 kt with gusts up to 20 kt. Seas 8 to 9 ft.
Wave Detail: NW 3 ft at 5 seconds and W 8 ft at 16 seconds.
Showers.
.TUE NIGHT...N wind 5 to 10 kt, veering to E after midnight. Seas
7 to 9 ft. Wave Detail: N 3 ft at 4 seconds and W 8 ft at
15 seconds. A chance of showers in the evening.
.WED...E wind around 5 kt, backing to N in the afternoon. Seas
5 to 7 ft. Wave Detail: E 2 ft at 4 seconds and W 7 ft at
14 seconds.
.WED NIGHT...NE wind around 5 kt, veering to E after midnight.
Seas 4 to 6 ft. Wave Detail: W 6 ft at 13 seconds. A chance of
rain after midnight.
.THU...S wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at
12 seconds. Rain.
.THU NIGHT...SW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: S
2 ft at 4 seconds and W 5 ft at 12 seconds. Rain.
.FRI...SW wind 10 to 15 kt. Seas 6 to 9 ft, building to 9 to
11 ft in the afternoon. Wave Detail: W 3 ft at 5 seconds and W
10 ft at 11 seconds. Rain.
.FRI NIGHT...W wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail: W
3 ft at 5 seconds and W 11 ft at 11 seconds. Rain.

$$

PZZ253-021015-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
210 AM PST Mon Dec 1 2025

.TODAY...NE wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft
at 20 seconds.
.TONIGHT...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft
at 17 seconds. Showers after midnight.
.TUE...N wind 10 to 15 kt. Seas around 8 ft. Wave Detail: N 3 ft
at 4 seconds and W 8 ft at 16 seconds. Showers.
.TUE NIGHT...NE wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: N
3 ft at 4 seconds and W 8 ft at 15 seconds.
.WED...NE wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NE 2 ft
at 4 seconds and W 7 ft at 14 seconds.
.WED NIGHT...NE wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W
6 ft at 13 seconds.
.THU...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
12 seconds. A chance of rain.
.THU NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 12 seconds. Rain.
.FRI...SW wind 10 to 15 kt. Seas 5 to 8 ft, building to 8 to
10 ft in the afternoon. Wave Detail: W 2 ft at 4 seconds and W
10 ft at 11 seconds. Rain.
.FRI NIGHT...W wind 10 to 15 kt. Seas 8 to 11 ft. Wave Detail: W
3 ft at 5 seconds and W 10 ft at 11 seconds. Rain.

$$

PZZ271-021015-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
210 AM PST Mon Dec 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY EVENING...

.TODAY...N wind 5 to 10 kt, backing to NW late. Seas 5 to 7 ft.
Wave Detail: W 7 ft at 20 seconds. A slight chance of showers
this morning. A slight chance of showers late.
.TONIGHT...W wind 10 to 15 kt, becoming NW 15 to 20 kt after
midnight. Seas 7 to 9 ft. Wave Detail: NW 4 ft at 6 seconds and W
9 ft at 17 seconds. A chance of showers.
.TUE...NW wind 15 to 20 kt with gusts up to 25 kt. Seas 9 to
10 ft. Wave Detail: NW 4 ft at 6 seconds and W 9 ft at
15 seconds. A chance of showers.
.TUE NIGHT...N wind 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas 9 to 10 ft, subsiding to 8 ft after midnight. Wave
Detail: N 4 ft at 5 seconds and W 9 ft at 15 seconds.
.WED...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft at
14 seconds.
.WED NIGHT...N wind 5 to 10 kt, backing to SW after midnight.
Seas 4 to 6 ft. Wave Detail: W 6 ft at 13 seconds. A chance of
rain in the evening, then rain likely after midnight.
.THU...SW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: SW 2 ft
at 4 seconds and W 6 ft at 12 seconds. Rain.
.THU NIGHT...SW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W
2 ft at 4 seconds and W 7 ft at 12 seconds. Rain.
.FRI...W wind 15 to 20 kt. Seas 7 to 10 ft, building to 11 to
12 ft in the afternoon. Wave Detail: W 4 ft at 6 seconds and W
11 ft at 11 seconds. Rain.
.FRI NIGHT...W wind around 15 kt. Seas 11 to 12 ft, subsiding to
10 ft after midnight. Wave Detail: W 4 ft at 6 seconds and W
11 ft at 11 seconds. Rain.

$$

PZZ272-021015-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
210 AM PST Mon Dec 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY EVENING...

.TODAY...N wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft
at 20 seconds. A slight chance of showers this morning. A slight
chance of showers late.
.TONIGHT...NW wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. Seas 7 to 9 ft. Wave Detail: NW 3 ft at 5 seconds and W
9 ft at 17 seconds. A slight chance of showers in the evening,
then a chance of showers after midnight.
.TUE...N wind around 15 kt with gusts up to 20 kt. Seas 9 to
10 ft. Wave Detail: NW 4 ft at 5 seconds and W 9 ft at
16 seconds. A chance of showers.
.TUE NIGHT...N wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 8 to 9 ft. Wave Detail: N 3 ft at 5 seconds and W
9 ft at 15 seconds.
.WED...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NE 2 ft at
4 seconds and W 8 ft at 14 seconds.
.WED NIGHT...N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 13 seconds. A chance of rain after midnight.
.THU...SW wind around 10 kt. Seas 4 to 5 ft. Wave Detail: SW 2 ft
at 4 seconds and W 5 ft at 12 seconds. Rain likely.
.THU NIGHT...SW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SW
2 ft at 4 seconds and W 5 ft at 12 seconds. Rain.
.FRI...W wind around 15 kt. Seas 7 to 9 ft, building to 10 to
12 ft in the afternoon. Wave Detail: W 3 ft at 5 seconds and W
11 ft at 11 seconds. Rain.
.FRI NIGHT...W wind around 15 kt. Seas 9 to 11 ft. Wave Detail: W
3 ft at 5 seconds and W 11 ft at 11 seconds. Rain.

$$

PZZ273-021015-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
210 AM PST Mon Dec 1 2025

.TODAY...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 2 ft
at 4 seconds and W 7 ft at 20 seconds.
.TONIGHT...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 7 to
9 ft. Wave Detail: NW 2 ft at 4 seconds and W 9 ft at 17 seconds.
A chance of showers after midnight.
.TUE...N wind around 15 kt with gusts up to 20 kt. Seas 8 to
9 ft. Wave Detail: N 3 ft at 5 seconds and W 9 ft at 16 seconds.
A chance of showers.
.TUE NIGHT...N wind 10 to 15 kt with gusts up to 20 kt. Seas 8 to
9 ft. Wave Detail: N 3 ft at 5 seconds and W 8 ft at 15 seconds.
.WED...NE wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NE 2 ft
at 4 seconds and W 8 ft at 14 seconds.
.WED NIGHT...N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N
2 ft at 4 seconds and W 6 ft at 13 seconds.
.THU...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at
12 seconds. A chance of rain in the morning, then rain likely in
the afternoon.
.THU NIGHT...SW wind around 10 kt. Seas 5 to 6 ft. Wave Detail:
SW 2 ft at 4 seconds and W 5 ft at 12 seconds. Rain likely.
.FRI...W wind 10 to 15 kt. Seas 6 to 8 ft, building to 9 to 11 ft
in the afternoon. Wave Detail: W 2 ft at 5 seconds and W 10 ft at
11 seconds. Rain.
.FRI NIGHT...W wind 10 to 15 kt. Seas 9 to 11 ft. Wave Detail: W
3 ft at 5 seconds and W 10 ft at 11 seconds. Rain.

$$

PZZ210-021015-
Columbia River Bar-
210 AM PST Mon Dec 1 2025

.IN THE MAIN CHANNEL...

.GENERAL SEAS...3 to 4 ft building to 8 to 9 ft Tuesday morning.

.FIRST EBB...Ebb current of 3.37 kt at 1246 AM Monday. Seas 4 ft.

.SECOND EBB...Strong ebb current of 5.71 kt at 124 PM Monday. Seas
 6 ft.

.THIRD EBB...Ebb current of 3.46 kt at 145 AM Tuesday. Seas 9 ft.

$$