Coastal Waters Forecast
Issued by NWS Portland, OR

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FZUS56 KPQR 110822
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Coastal Waters Forecast
National Weather Service Portland OR
122 AM PDT Fri Sep 11 2026

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

PZZ200-112315-
122 AM PDT Fri Sep 11 2026

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Northerly winds with seas 5 to 8 ft continue through today. Weak
low pressure approaches from the north late today into Saturday,
bringing weaker southerly winds across all waters and subsiding
seas through the weekend into Monday. A more active pattern is
expected to return late Monday into Tuesday.

$$

PZZ251-112315-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
122 AM PDT Fri Sep 11 2026

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

Winds and seas higher in and near tstms.

$$

PZZ252-112315-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
122 AM PDT Fri Sep 11 2026

.TODAY...NE wind around 5 kt, veering to S late this morning,
veering to W this afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft
at 9 seconds and SW 2 ft at 17 seconds.
.TONIGHT...NW wind around 5 kt, veering to SE after midnight.
Seas 5 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at
16 seconds. A slight chance of rain after midnight.
.SAT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at
4 seconds, NW 4 ft at 10 seconds and SW 2 ft at 15 seconds.
Showers likely. A chance of tstms, mainly in the morning.
.SAT NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S
2 ft at 4 seconds, NW 4 ft at 10 seconds and SW 2 ft at
14 seconds. A chance of rain.
.SUN...SW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: SW 2 ft
at 4 seconds, W 4 ft at 9 seconds and SW 2 ft at 14 seconds.
.SUN NIGHT...SW wind 5 to 10 kt. Seas around 4 ft. Wave Detail:
NW 4 ft at 9 seconds and SW 2 ft at 14 seconds.
.MON...E wind around 5 kt, backing to N in the afternoon. Seas
around 4 ft. Wave Detail: N 3 ft at 5 seconds and NW 4 ft at
8 seconds.
.MON NIGHT...N wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: N
3 ft at 5 seconds and NW 4 ft at 8 seconds.
.TUE...N wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft
at 6 seconds.
.TUE NIGHT...N wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: N
5 ft at 6 seconds.

Winds and seas higher in and near tstms.

$$

PZZ253-112315-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
122 AM PDT Fri Sep 11 2026

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

Winds and seas higher in and near tstms.

$$

PZZ271-112315-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
122 AM PDT Fri Sep 11 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PDT THIS MORNING...

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

Winds and seas higher in and near tstms.

$$

PZZ272-112315-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
122 AM PDT Fri Sep 11 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PDT THIS MORNING...

.TODAY...N wind 5 to 10 kt, becoming NW late this morning and
afternoon. Seas around 6 ft. Wave Detail: NW 2 ft at 4 seconds,
NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.
.TONIGHT...NW wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 10 seconds and SW 2 ft at 16 seconds. A chance of rain
after midnight.
.SAT...S wind 5 to 10 kt. Seas around 5 ft. Wave Detail: NW 4 ft
at 10 seconds and SW 2 ft at 15 seconds. A slight chance of
tstms. Showers.
.SAT NIGHT...W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W
2 ft at 4 seconds, NW 4 ft at 10 seconds and SW 2 ft at
14 seconds. A chance of rain.
.SUN...W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 2 ft at
4 seconds, NW 4 ft at 9 seconds and SW 2 ft at 14 seconds.
.SUN NIGHT...W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 8 seconds and SW 2 ft at 14 seconds.
.MON...N wind 5 to 10 kt. Seas around 4 ft. Wave Detail: N 2 ft
at 4 seconds, NW 4 ft at 8 seconds and SW 2 ft at 14 seconds.
.MON NIGHT...N wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 6 seconds and SW 2 ft at 18 seconds.
.TUE...N wind around 15 kt. Seas 5 to 6 ft. Wave Detail: N 5 ft
at 6 seconds.
.TUE NIGHT...N wind 15 to 20 kt. Seas around 6 ft. Wave Detail: N
6 ft at 7 seconds.

Winds and seas higher in and near tstms.

$$

PZZ273-112315-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
122 AM PDT Fri Sep 11 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PDT THIS MORNING...

.TODAY...N wind 5 to 10 kt, becoming NW late this morning and
afternoon. Seas around 6 ft. Wave Detail: N 2 ft at 4 seconds, NW
6 ft at 9 seconds and SW 2 ft at 17 seconds.
.TONIGHT...W wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 11 seconds and SW 2 ft at 16 seconds. A chance of rain
after midnight.
.SAT...SW wind 5 to 10 kt. Seas around 5 ft. Wave Detail: SW 2 ft
at 4 seconds, NW 5 ft at 10 seconds and SW 2 ft at 15 seconds. A
slight chance of tstms. Showers.
.SAT NIGHT...W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W
2 ft at 4 seconds, NW 5 ft at 10 seconds and SW 2 ft at
14 seconds. Showers likely in the evening, then a chance of rain
after midnight.
.SUN...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft
at 9 seconds and SW 2 ft at 14 seconds.
.SUN NIGHT...W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 9 seconds and SW 2 ft at 14 seconds.
.MON...N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N 3 ft at
5 seconds, NW 4 ft at 8 seconds and SW 2 ft at 14 seconds.
.MON NIGHT...N wind around 15 kt. Seas 4 to 5 ft. Wave Detail: N
5 ft at 6 seconds and SW 2 ft at 18 seconds.
.TUE...N wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 5 to 6 ft. Wave Detail: N 5 ft at 6 seconds.
.TUE NIGHT...N wind around 15 kt. Seas 5 to 6 ft. Wave Detail: N
6 ft at 6 seconds.

Winds and seas higher in and near tstms.

$$

PZZ210-112315-
Columbia River Bar-
122 AM PDT Fri Sep 11 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...5 to 6 ft subsiding to 4 ft Saturday morning.

.FIRST EBB...Strong ebb current of 5.79 kt at 516 AM Friday. Seas
 6 to 7 ft.

.SECOND EBB...Ebb current of 5.53 kt at 543 PM Friday. Seas 5 to 6
 ft.

.THIRD EBB...Ebb current of 5.43 kt at 558 AM Saturday. Seas 4 ft.

$$