Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast
National Weather Service Portland OR
210 AM PST Tue Nov 11 2025

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

PZZ200-120115-
210 AM PST Tue Nov 11 2025

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
High pressure over the waters will maintain calm marine conditions
through early Wednesday morning. The next frontal system
approaches the waters Wednesday afternoon into Thursday,
returning breezy southerly winds and building seas which will be
hazardous to small craft. Active weather continues through the
end of the week.

$$

PZZ251-120115-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.TODAY...NE wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 10 seconds and SW 4 ft at 10 seconds.
.TONIGHT...SE wind 5 to 10 kt. Seas 5 to 6 ft, building to 7 to
8 ft after midnight. Wave Detail: NW 8 ft at 13 seconds. A chance
of rain.
.WED...SE wind 10 to 15 kt, becoming S 15 to 20 kt with gusts up
to 25 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: S 5 ft at
6 seconds and W 8 ft at 14 seconds. Rain.
.WED NIGHT...SE wind 15 to 20 kt with gusts up to 25 kt. Seas
8 to 9 ft. Wave Detail: SE 5 ft at 6 seconds and W 8 ft at
13 seconds. Rain.
.THU...S wind 20 to 25 kt with gusts up to 30 kt. Seas 9 to
11 ft, building to 11 to 12 ft in the afternoon. Wave Detail: SW
7 ft at 8 seconds and W 11 ft at 13 seconds. Rain.
.THU NIGHT...SW wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Seas 10 to 12 ft. Wave Detail: SW 6 ft at 8 seconds and
W 11 ft at 13 seconds. Rain.
.FRI...S wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail: S 5 ft
at 7 seconds and W 10 ft at 12 seconds. Rain.
.FRI NIGHT...SW wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Seas 8 to 9 ft. Wave Detail: SW 5 ft at 6 seconds and W
8 ft at 12 seconds. Rain.
.SAT...SW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: S 3 ft
at 5 seconds and W 8 ft at 11 seconds. Rain.
.SAT NIGHT...S wind 15 to 20 kt. Seas 8 to 10 ft. Wave Detail: S
5 ft at 7 seconds and W 9 ft at 13 seconds. Rain.

$$

PZZ252-120115-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.TODAY...NE wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 10 seconds and SW 4 ft at 10 seconds. A slight chance of
rain late.
.TONIGHT...SE wind around 5 kt. Seas 5 to 6 ft, building to 6 to
8 ft after midnight. Wave Detail: NW 8 ft at 13 seconds. A chance
of rain in the evening, then rain likely after midnight.
.WED...S wind 15 to 20 kt with gusts up to 25 kt. Seas 7 to 9 ft.
Wave Detail: S 5 ft at 6 seconds and W 8 ft at 14 seconds. Rain.
.WED NIGHT...SE wind 15 to 20 kt with gusts up to 25 kt. Seas
8 to 9 ft. Wave Detail: SE 5 ft at 6 seconds and W 8 ft at
13 seconds. Rain.
.THU...S wind 20 to 25 kt, becoming SW 25 to 30 kt in the
afternoon. Seas 9 to 12 ft, building to 11 to 13 ft in the
afternoon. Wave Detail: SW 7 ft at 8 seconds and W 12 ft at
13 seconds. Rain.
.THU NIGHT...S wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Seas 11 to 13 ft. Wave Detail: S 6 ft at 7 seconds and
W 12 ft at 13 seconds. Rain.
.FRI...S wind 15 to 20 kt, becoming SW 20 to 25 kt in the
afternoon. Seas 9 to 13 ft. Wave Detail: S 5 ft at 7 seconds and
W 11 ft at 12 seconds. Rain.
.FRI NIGHT...SW wind 15 to 20 kt. Seas 8 to 10 ft. Wave Detail:
SW 5 ft at 6 seconds and W 9 ft at 11 seconds. Rain.
.SAT...S wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: S 3 ft at
5 seconds and W 8 ft at 11 seconds. Rain.
.SAT NIGHT...S wind 15 to 20 kt, becoming SW 20 to 25 kt after
midnight. Seas 8 to 10 ft. Wave Detail: S 5 ft at 7 seconds and W
8 ft at 12 seconds. Rain.

$$

PZZ253-120115-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.TODAY...NE wind 5 to 10 kt, becoming N late. Seas 5 to 6 ft.
Wave Detail: NW 5 ft at 10 seconds and SW 4 ft at 10 seconds. A
slight chance of rain late.
.TONIGHT...E wind around 5 kt, veering to SE after midnight. Seas
5 to 7 ft. Wave Detail: NW 7 ft at 9 seconds and SW 3 ft at
9 seconds. A chance of rain.
.WED...S wind 15 to 20 kt with gusts up to 25 kt. Seas 6 to 9 ft.
Wave Detail: S 4 ft at 5 seconds and W 8 ft at 14 seconds. Rain.
.WED NIGHT...SE wind 10 to 15 kt with gusts up to 20 kt. Seas
7 to 10 ft. Wave Detail: SE 4 ft at 6 seconds and W 9 ft at
13 seconds. Rain.
.THU...SW wind 20 to 25 kt with gusts up to 30 kt. Seas 9 to
13 ft. Wave Detail: SW 6 ft at 7 seconds and W 12 ft at
13 seconds. Rain.
.THU NIGHT...S wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Seas 10 to 14 ft. Wave Detail: S 5 ft at 6 seconds and
W 13 ft at 13 seconds. Rain.
.FRI...S wind 15 to 20 kt. Seas 10 to 14 ft, subsiding to 9 to
12 ft in the afternoon. Wave Detail: S 4 ft at 6 seconds and W
13 ft at 13 seconds. Rain.
.FRI NIGHT...SW wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail:
SW 4 ft at 5 seconds and W 9 ft at 11 seconds. Rain.
.SAT...S wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: S 3 ft at
4 seconds and W 9 ft at 11 seconds. Rain.
.SAT NIGHT...S wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: S
4 ft at 5 seconds and W 9 ft at 12 seconds. Rain.

$$

PZZ271-120115-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.TODAY...NE wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 10 seconds and SW 4 ft at 10 seconds. A slight chance of
rain late.
.TONIGHT...E wind around 5 kt, veering to S after midnight. Seas
6 to 8 ft. Wave Detail: SW 3 ft at 9 seconds and NW 8 ft at
13 seconds. A slight chance of rain in the evening, then rain
after midnight.
.WED...SE wind 10 to 15 kt, becoming S 15 to 20 kt in the
afternoon. Seas 8 to 9 ft. Wave Detail: S 5 ft at 7 seconds and W
8 ft at 14 seconds. Rain.
.WED NIGHT...SE wind 15 to 20 kt with gusts up to 25 kt. Seas
9 to 11 ft. Wave Detail: S 5 ft at 7 seconds and W 10 ft at
13 seconds. Rain.
.THU...S wind 20 to 25 kt with gusts up to 30 kt. Seas 10 to
13 ft, building to 13 to 14 ft in the afternoon. Wave Detail: SW
7 ft at 8 seconds and W 13 ft at 13 seconds. Rain.
.THU NIGHT...SW wind 15 to 20 kt with gusts up to 25 kt. Seas
12 to 13 ft. Wave Detail: SW 6 ft at 8 seconds and W 13 ft at
13 seconds. Rain.
.FRI...S wind 15 to 20 kt. Seas 10 to 13 ft. Wave Detail: S 4 ft
at 6 seconds and W 12 ft at 12 seconds. Rain.
.FRI NIGHT...SW wind around 15 kt. Seas 8 to 10 ft. Wave Detail:
SW 4 ft at 6 seconds and W 9 ft at 12 seconds. Rain.
.SAT...SW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: SW 3 ft
at 5 seconds and W 9 ft at 11 seconds. Rain.
.SAT NIGHT...SW wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail:
SW 5 ft at 7 seconds and W 10 ft at 13 seconds. Rain.

$$

PZZ272-120115-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.TODAY...NE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NE 2 ft
at 4 seconds, NW 5 ft at 10 seconds and SW 4 ft at 10 seconds. A
slight chance of rain late.
.TONIGHT...E wind around 5 kt, veering to S after midnight. Seas
6 to 8 ft. Wave Detail: S 2 ft at 4 seconds, SW 3 ft at 9 seconds
and NW 8 ft at 13 seconds. A chance of rain in the evening, then
rain likely after midnight.
.WED...SE wind 15 to 20 kt, becoming S 20 to 25 kt in the
afternoon. Seas 8 to 9 ft. Wave Detail: S 5 ft at 7 seconds and W
8 ft at 14 seconds. Rain.
.WED NIGHT...S wind 15 to 20 kt, becoming SE 20 to 25 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 5 ft at 7 seconds and W
10 ft at 13 seconds. Rain.
.THU...SW wind 25 to 30 kt. Seas 11 to 14 ft, building to 13 to
15 ft in the afternoon. Wave Detail: SW 7 ft at 9 seconds and W
13 ft at 13 seconds. Rain.
.THU NIGHT...S wind around 20 kt with gusts up to 25 kt. Seas
13 to 14 ft. Wave Detail: S 6 ft at 8 seconds and W 13 ft at
13 seconds. Rain.
.FRI...SW wind 15 to 20 kt. Seas 11 to 14 ft, subsiding to 10 to
12 ft in the afternoon. Wave Detail: S 5 ft at 7 seconds and W
13 ft at 12 seconds. Rain.
.FRI NIGHT...SW wind 15 to 20 kt. Seas 9 to 10 ft. Wave Detail:
SW 4 ft at 6 seconds and W 9 ft at 12 seconds. Rain.
.SAT...SW wind 10 to 15 kt. Seas around 9 ft. Wave Detail: SW
3 ft at 5 seconds and W 9 ft at 11 seconds. Rain.
.SAT NIGHT...SW wind 15 to 20 kt. Seas 9 to 10 ft. Wave Detail:
SW 5 ft at 7 seconds and W 9 ft at 13 seconds. Rain.

$$

PZZ273-120115-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.TODAY...N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NE 2 ft
at 4 seconds, NW 5 ft at 10 seconds and SW 4 ft at 10 seconds. A
slight chance of rain late.
.TONIGHT...NE wind around 5 kt, veering to SE after midnight.
Seas around 6 ft, building to 7 to 8 ft after midnight. Wave
Detail: SE 2 ft at 4 seconds and NW 8 ft at 13 seconds. A chance
of rain.
.WED...S wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas around 8 ft, building to 9 to 10 ft in the
afternoon. Wave Detail: S 6 ft at 8 seconds and W 9 ft at
14 seconds. Rain.
.WED NIGHT...S wind 20 to 25 kt with gusts up to 30 kt. Seas
10 to 12 ft, building to 10 to 14 ft after midnight. Wave Detail:
SE 6 ft at 7 seconds and W 12 ft at 13 seconds. Rain.
.THU...SW wind 25 to 30 kt, easing to 20 to 25 kt in the
afternoon. Seas 12 to 14 ft, building to 14 to 15 ft in the
afternoon. Wave Detail: SW 8 ft at 9 seconds and W 14 ft at
13 seconds. Rain.
.THU NIGHT...S wind 15 to 20 kt with gusts up to 25 kt. Seas
14 to 15 ft. Wave Detail: S 5 ft at 7 seconds and W 14 ft at
13 seconds. Rain.
.FRI...SW wind 15 to 20 kt. Seas 12 to 15 ft, subsiding to 10 to
12 ft in the afternoon. Wave Detail: S 5 ft at 6 seconds and W
13 ft at 12 seconds. Rain.
.FRI NIGHT...SW wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail:
SW 4 ft at 6 seconds and W 9 ft at 10 seconds. Rain.
.SAT...SW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: SW 3 ft
at 5 seconds and W 9 ft at 11 seconds. Rain.
.SAT NIGHT...SW wind 15 to 20 kt. Seas 9 to 10 ft. Wave Detail:
SW 5 ft at 6 seconds and W 9 ft at 12 seconds. Rain.

$$

PZZ210-120115-
Columbia River Bar-
210 AM PST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY MORNING...

.IN THE MAIN CHANNEL...

.GENERAL SEAS...5 to 6 ft building to 7 to 8 ft Wednesday morning.

.FIRST EBB...Ebb current of 2.65 kt at 920 AM Tuesday. Seas 5 to 6 ft.

.SECOND EBB...Ebb current of 4.52 kt at 927 PM Tuesday. Seas 5 to
 6 ft.

.THIRD EBB...Ebb current of 2.8 kt at 1028 AM Wednesday. Seas 7 to
 8 ft.

$$