Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast
National Weather Service Portland OR
233 AM PDT Fri Oct 10 2025

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

PZZ200-110015-
233 AM PDT Fri Oct 10 2025

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Low pressure continues to spin off the southern Oregon coast
through Friday, dissipating along the coast on Saturday. Another
weak low pressure system approaching from the north quickly moves
south through the coastal waters late Sunday through Monday.

$$

PZZ251-110015-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.TODAY...E wind around 5 kt, veering to S late this morning and
early afternoon, then becoming around 10 kt late. Seas 3 to 4 ft.
Wave Detail: S 2 ft at 4 seconds, NW 4 ft at 10 seconds and W
2 ft at 16 seconds. Rain likely.
.TONIGHT...S wind around 10 kt. Seas 4 to 5 ft. Wave Detail: S
2 ft at 4 seconds, NW 3 ft at 10 seconds and W 3 ft at
15 seconds. Rain.
.SAT...S wind around 10 kt, veering to W in the afternoon. Seas
4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: W
6 ft at 7 seconds and NW 7 ft at 13 seconds. Rain.
.SAT NIGHT...NW wind 20 to 25 kt with gusts up to 30 kt. Seas
10 to 14 ft, building to 13 to 14 ft after midnight. Wave Detail:
NW 11 ft at 9 seconds. Rain likely.
.SUN...NW wind 15 to 20 kt, becoming W 10 to 15 kt in the
afternoon. Seas 11 to 13 ft, subsiding to 9 to 10 ft in the
afternoon. Wave Detail: NW 7 ft at 7 seconds and NW 11 ft at
10 seconds. Rain.
.SUN NIGHT...NW wind 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas 6 to 9 ft. Wave Detail: W 4 ft at 4 seconds and NW
8 ft at 10 seconds. Rain.
.MON...NE wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: E 2 ft at 5 seconds, NW
6 ft at 9 seconds and W 2 ft at 17 seconds. Rain likely, mainly
in the morning.
.MON NIGHT...NE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NE
2 ft at 5 seconds, NW 6 ft at 9 seconds and W 2 ft at 17 seconds.
.TUE...NE wind 10 to 15 kt. Seas 5 to 7 ft, subsiding to 4 to
5 ft in the afternoon. Wave Detail: NE 2 ft at 4 seconds, NW 6 ft
at 9 seconds and W 2 ft at 16 seconds.
.TUE NIGHT...N wind 10 to 15 kt. Seas around 5 ft. Wave Detail: N
2 ft at 4 seconds, NW 5 ft at 9 seconds and W 3 ft at 15 seconds.


$$

PZZ252-110015-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.TODAY...SE wind 5 to 10 kt, veering to S this afternoon. Seas
4 to 5 ft. Wave Detail: S 2 ft at 4 seconds, NW 5 ft at
10 seconds and W 2 ft at 16 seconds. Rain until late afternoon,
then rain likely with a slight chance of tstms late.
.TONIGHT...S wind 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: S 2 ft at 5 seconds, NW 3 ft at 10 seconds and
NW 3 ft at 15 seconds. Rain.
.SAT...SW wind 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: W 5 ft
at 6 seconds and NW 7 ft at 13 seconds. Rain.
.SAT NIGHT...NW wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Seas 8 to 11 ft, building to 11 to 13 ft after
midnight. Wave Detail: NW 7 ft at 7 seconds and NW 11 ft at
10 seconds. Rain.
.SUN...NW wind 15 to 20 kt, becoming W 10 to 15 kt in the
afternoon. Seas 11 to 13 ft, subsiding to 9 to 10 ft in the
afternoon. Wave Detail: NW 7 ft at 6 seconds and NW 11 ft at
10 seconds. Rain.
.SUN NIGHT...NW wind around 10 kt, veering to NE after midnight.
Seas 7 to 9 ft. Wave Detail: W 4 ft at 4 seconds and NW 8 ft at
10 seconds. Rain.
.MON...NE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: E 2 ft
at 4 seconds, NW 7 ft at 10 seconds and W 2 ft at 17 seconds.
Rain likely, mainly in the morning.
.MON NIGHT...NE wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NE
3 ft at 5 seconds, NW 6 ft at 10 seconds and W 2 ft at
17 seconds.
.TUE...NE wind 10 to 15 kt, becoming N 5 to 10 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: NE 2 ft at 4 seconds, NW
6 ft at 9 seconds and W 3 ft at 17 seconds.
.TUE NIGHT...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N
2 ft at 4 seconds, NW 5 ft at 9 seconds and W 3 ft at 15 seconds.


Winds and seas higher in and near tstms.

$$

PZZ253-110015-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.TODAY...SE wind 5 to 10 kt, becoming S 10 to 15 kt with gusts up
to 20 kt this afternoon. Seas 4 to 5 ft. Wave Detail: SE 2 ft at
4 seconds and NW 5 ft at 10 seconds. Rain this morning, then a
chance of rain with a slight chance of tstms this afternoon.
.TONIGHT...S wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas around 4 ft. Wave Detail: S 2 ft at 5 seconds, NW
3 ft at 10 seconds and NW 3 ft at 15 seconds. Rain likely with a
slight chance of tstms in the evening, then rain after midnight.
.SAT...S wind 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: SW 3 ft at 4 seconds and
W 5 ft at 14 seconds. Rain.
.SAT NIGHT...NW wind 10 to 15 kt with gusts up to 20 kt. Seas
6 to 9 ft, building to 9 to 10 ft after midnight. Wave Detail: NW
5 ft at 4 seconds and NW 9 ft at 10 seconds. Rain.
.SUN...W wind 5 to 10 kt. Seas 9 to 10 ft. Wave Detail: W 5 ft at
4 seconds and NW 9 ft at 10 seconds. Rain.
.SUN NIGHT...W wind 5 to 10 kt, veering to NW after midnight.
Seas 8 to 9 ft, subsiding to 6 to 8 ft after midnight. Wave
Detail: W 4 ft at 4 seconds and NW 8 ft at 10 seconds. Rain.
.MON...E wind 5 to 10 kt. Seas around 6 ft. Wave Detail: S 2 ft
at 4 seconds, NW 6 ft at 10 seconds and W 2 ft at 17 seconds.
Rain.
.MON NIGHT...NE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NE
2 ft at 4 seconds, NW 6 ft at 10 seconds and W 2 ft at
17 seconds. A chance of rain in the evening.
.TUE...NE wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NE 2 ft
at 4 seconds, NW 5 ft at 9 seconds and W 3 ft at 16 seconds.
.TUE NIGHT...N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N
2 ft at 4 seconds, NW 5 ft at 9 seconds and W 3 ft at 15 seconds.


Winds and seas higher in and near tstms.

$$

PZZ271-110015-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.TODAY...SE wind 5 to 10 kt, veering to S this afternoon. Seas
3 to 5 ft. Wave Detail: SE 2 ft at 4 seconds, NW 4 ft at
10 seconds and NW 2 ft at 17 seconds. A chance of rain this
morning, then rain this afternoon.
.TONIGHT...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S
2 ft at 4 seconds, NW 5 ft at 13 seconds and NW 3 ft at
16 seconds. A chance of rain in the evening, then rain after
midnight.
.SAT...W wind around 10 kt, becoming NW 15 to 20 kt with gusts up
to 25 kt in the afternoon. Seas around 5 ft, building to 7 to
10 ft in the afternoon. Wave Detail: NW 7 ft at 7 seconds and NW
10 ft at 13 seconds. A slight chance of tstms in the morning.
Rain.
.SAT NIGHT...NW wind 20 to 25 kt with gusts up to 30 kt. Seas
11 to 14 ft, building to 13 to 15 ft after midnight. Wave Detail:
NW 12 ft at 9 seconds. Rain likely.
.SUN...NW wind 15 to 20 kt with gusts up to 25 kt. Seas 13 to
14 ft, subsiding to 10 to 12 ft in the afternoon. Wave Detail: NW
7 ft at 7 seconds and NW 12 ft at 10 seconds. Rain.
.SUN NIGHT...NW wind 10 to 15 kt, veering to N after midnight.
Seas 7 to 9 ft. Wave Detail: NW 4 ft at 4 seconds and NW 8 ft at
10 seconds. Rain.
.MON...NE wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NE 3 ft
at 5 seconds, NW 7 ft at 9 seconds and SW 2 ft at 18 seconds.
Rain likely, mainly in the morning.
.MON NIGHT...NE wind around 15 kt. Seas around 7 ft. Wave Detail:
NE 3 ft at 5 seconds, NW 6 ft at 9 seconds and W 3 ft at
17 seconds.
.TUE...NE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NE 3 ft
at 5 seconds, NW 6 ft at 8 seconds and W 3 ft at 16 seconds.
.TUE NIGHT...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N
3 ft at 5 seconds, NW 5 ft at 9 seconds and W 3 ft at 15 seconds.


Winds and seas higher in and near tstms.

$$

PZZ272-110015-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.TODAY...SE wind 10 to 15 kt, veering to S late. Seas 4 to 5 ft.
Wave Detail: SE 3 ft at 4 seconds, NW 4 ft at 10 seconds and W
2 ft at 17 seconds. Showers this morning. A slight chance of
tstms. Rain this afternoon.
.TONIGHT...SW wind around 10 kt. Seas 4 to 5 ft. Wave Detail: S
3 ft at 4 seconds, NW 4 ft at 11 seconds and NW 3 ft at
16 seconds. Rain.
.SAT...SW wind around 10 kt, becoming W 15 to 20 kt in the
afternoon. Seas 4 to 5 ft, building to 6 to 9 ft in the
afternoon. Wave Detail: NW 6 ft at 6 seconds and NW 9 ft at
13 seconds. Rain with a slight chance of tstms.
.SAT NIGHT...NW wind 15 to 20 kt with gusts up to 25 kt. Seas
9 to 12 ft, building to 12 to 14 ft after midnight. Wave Detail:
NW 7 ft at 7 seconds and NW 11 ft at 10 seconds. Rain likely.
.SUN...NW wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 12 to 13 ft, subsiding to 10 to 11 ft in the
afternoon. Wave Detail: NW 7 ft at 6 seconds and NW 11 ft at
10 seconds. Rain.
.SUN NIGHT...NW wind 10 to 15 kt with gusts up to 20 kt. Seas
7 to 9 ft. Wave Detail: NW 4 ft at 4 seconds and NW 8 ft at
10 seconds. Rain.
.MON...NE wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 6 to 8 ft. Wave Detail: NE 3 ft at 4 seconds, NW
7 ft at 10 seconds and W 2 ft at 17 seconds. Rain likely, mainly
in the morning.
.MON NIGHT...NE wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NE
4 ft at 6 seconds, NW 7 ft at 9 seconds and W 3 ft at 17 seconds.
.TUE...NE wind 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Seas 6 to 8 ft. Wave Detail: NE 4 ft at 5 seconds, NW
6 ft at 9 seconds and W 3 ft at 17 seconds.
.TUE NIGHT...N wind around 15 kt. Seas 6 to 8 ft. Wave Detail: N
4 ft at 5 seconds, NW 6 ft at 9 seconds and W 3 ft at 15 seconds.


Winds and seas higher in and near tstms.

$$

PZZ273-110015-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.TODAY...SE wind 10 to 15 kt, becoming S 15 to 20 kt late this
morning and afternoon. Seas 4 to 6 ft. Wave Detail: SE 4 ft at
5 seconds, NW 5 ft at 10 seconds and W 2 ft at 17 seconds. A
slight chance of tstms. Showers until late afternoon, then a
chance of rain late.
.TONIGHT...SW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: SW
3 ft at 5 seconds, NW 3 ft at 10 seconds and NW 3 ft at
15 seconds. Rain likely with a slight chance of tstms in the
evening, then rain after midnight.
.SAT...W wind 10 to 15 kt. Seas 4 to 5 ft, building to 5 to 7 ft
in the afternoon. Wave Detail: NW 4 ft at 5 seconds and NW 7 ft
at 13 seconds. Rain.
.SAT NIGHT...NW wind 15 to 20 kt with gusts up to 25 kt. Seas
7 to 10 ft, building to 10 to 12 ft after midnight. Wave Detail:
NW 6 ft at 5 seconds and NW 10 ft at 10 seconds. Rain likely.
.SUN...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 10 to
12 ft, subsiding to 9 to 10 ft in the afternoon. Wave Detail: NW
6 ft at 5 seconds and NW 10 ft at 10 seconds. Rain.
.SUN NIGHT...NW wind 10 to 15 kt with gusts up to 20 kt. Seas
8 to 9 ft. Wave Detail: NW 4 ft at 4 seconds and NW 8 ft at
10 seconds. Rain.
.MON...NE wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N 3 ft
at 4 seconds, NW 7 ft at 10 seconds and W 2 ft at 17 seconds.
Rain.
.MON NIGHT...NE wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NE
4 ft at 5 seconds, NW 7 ft at 10 seconds and NW 3 ft at
17 seconds. A chance of rain in the evening.
.TUE...NE wind 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Seas 6 to 9 ft. Wave Detail: NE 4 ft at 5 seconds, NW
7 ft at 9 seconds and NW 3 ft at 17 seconds.
.TUE NIGHT...N wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: N
4 ft at 5 seconds, NW 6 ft at 8 seconds and NW 3 ft at
15 seconds.

Winds and seas higher in and near tstms.

$$

PZZ210-110015-
Columbia River Bar-
233 AM PDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

.IN THE MAIN CHANNEL...

.GENERAL SEAS...4 ft building to 5 ft Saturday morning.

.FIRST EBB...Ebb current of 3.99 kt at 722 AM Friday. Seas 4 ft.

.SECOND EBB...Very strong ebb current of 6.63 kt at 740 PM Friday.
 Seas 7 to 8 ft.

.THIRD EBB...Ebb current of 3.32 kt at 815 AM Saturday. Seas 5 ft.

$$