Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast
National Weather Service Portland OR
207 AM PST Sat Nov 29 2025

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

PZZ200-301015-
207 AM PST Sat Nov 29 2025

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Offshore flow this morning turns onshore this afternoon. Weak low
pressure drops south across the waters tonight. High pressure
builds later Sunday into early next week bringing northerly winds.
Another weak front moves across the waters early Tuesday.

$$

PZZ251-301015-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
207 AM PST Sat Nov 29 2025

.TODAY...SE wind 5 to 10 kt, veering to SW this afternoon. Seas
4 to 5 ft. Wave Detail: W 5 ft at 14 seconds and W 2 ft at
19 seconds. A chance of rain late.
.TONIGHT...E wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W
6 ft at 14 seconds. A slight chance of rain in the evening.
.SUN...E wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
13 seconds.
.SUN NIGHT...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W
4 ft at 11 seconds.
.MON...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft
at 20 seconds. A chance of rain in the morning, then rain likely
in the afternoon.
.MON NIGHT...W wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. Seas 6 to 8 ft. Wave Detail: W 2 ft at 4 seconds, W
3 ft at 10 seconds and W 8 ft at 17 seconds. Rain.
.TUE...NW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: NW 3 ft
at 4 seconds and W 8 ft at 16 seconds. Rain likely, mainly in the
morning.
.TUE NIGHT...NE wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: N
3 ft at 4 seconds and W 8 ft at 15 seconds.
.WED...NE wind around 5 kt. Seas 5 to 7 ft. Wave Detail: 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. A chance of rain after midnight.

$$

PZZ252-301015-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
207 AM PST Sat Nov 29 2025

.TODAY...E wind around 5 kt, veering to SW this afternoon. Seas
4 to 6 ft. Wave Detail: W 6 ft at 14 seconds and W 2 ft at
19 seconds. A chance of rain late.
.TONIGHT...W wind around 5 kt, veering to E after midnight. Seas
6 to 7 ft. Wave Detail: W 7 ft at 14 seconds. A chance of rain,
mainly in the evening.
.SUN...E wind around 5 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at
13 seconds. A slight chance of rain in the morning.
.SUN NIGHT...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 11 seconds.
.MON...NE wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at
20 seconds. A chance of rain in the afternoon.
.MON NIGHT...N wind around 5 kt, backing to W after midnight.
Seas 6 to 8 ft. Wave Detail: W 2 ft at 4 seconds, W 4 ft at
10 seconds and W 8 ft at 17 seconds. Rain.
.TUE...NW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: NW 3 ft
at 4 seconds and W 9 ft at 16 seconds. Rain.
.TUE NIGHT...N wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: N
3 ft at 4 seconds and W 8 ft at 15 seconds. A chance of rain in
the evening.
.WED...NE wind around 5 kt, backing to N in the afternoon. Seas
6 to 8 ft, subsiding to 5 to 6 ft in the afternoon. Wave Detail:
NE 2 ft at 4 seconds and W 7 ft at 15 seconds.
.WED NIGHT...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W
6 ft at 13 seconds. A chance of rain after midnight.

$$

PZZ253-301015-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
207 AM PST Sat Nov 29 2025

.TODAY...E wind around 5 kt, veering to W this afternoon. Seas
around 4 ft, building to 5 to 6 ft this afternoon. Wave Detail: W
6 ft at 16 seconds. A chance of rain late.
.TONIGHT...W wind around 5 kt, veering to N after midnight. Seas
6 to 7 ft. Wave Detail: W 7 ft at 14 seconds. A chance of rain.
.SUN...NE wind around 5 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft
at 13 seconds. A slight chance of rain in the morning.
.SUN NIGHT...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...NE wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at
20 seconds. A chance of rain in the afternoon.
.MON NIGHT...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W
4 ft at 10 seconds and W 8 ft at 17 seconds. A chance of rain in
the evening, then rain likely after midnight.
.TUE...N wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Seas 8 to 9 ft. Wave Detail: N 3 ft at 4 seconds and W 9 ft at
16 seconds. Rain likely.
.TUE NIGHT...N wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: N
3 ft at 4 seconds and W 8 ft at 15 seconds. A chance of rain in
the evening.
.WED...NE wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: NE 2 ft
at 4 seconds and W 7 ft at 15 seconds.
.WED NIGHT...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W
6 ft at 13 seconds.

$$

PZZ271-301015-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
207 AM PST Sat Nov 29 2025

.TODAY...NE wind 5 to 10 kt, veering to S late this morning,
veering to W this afternoon. Seas 4 to 5 ft, building to 5 to
7 ft this afternoon. Wave Detail: W 6 ft at 14 seconds and W 2 ft
at 17 seconds. A slight chance of rain early this afternoon. A
chance of rain late.
.TONIGHT...N wind 5 to 10 kt, veering to NE after midnight. Seas
6 to 7 ft. Wave Detail: W 7 ft at 14 seconds. A chance of rain in
the evening.
.SUN...E wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at
12 seconds.
.SUN NIGHT...NE wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W
4 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...N wind around 5 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at
20 seconds. A chance of rain.
.MON NIGHT...W wind 5 to 10 kt, becoming NW 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. Rain.
.TUE...NW wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail: NW 4 ft
at 5 seconds and W 9 ft at 16 seconds. A chance of rain.
.TUE NIGHT...N wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 8 to 10 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: W
6 ft at 13 seconds. A chance of rain.

$$

PZZ272-301015-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
207 AM PST Sat Nov 29 2025

.TODAY...N wind 5 to 10 kt, backing to W this afternoon. Seas
4 to 5 ft, building to 5 to 7 ft this afternoon. Wave Detail: W
7 ft at 14 seconds and W 3 ft at 17 seconds. A slight chance of
rain early this afternoon. A chance of rain late.
.TONIGHT...NW wind 5 to 10 kt, veering to N after midnight. Seas
7 to 8 ft. Wave Detail: W 8 ft at 14 seconds. A chance of rain,
mainly in the evening.
.SUN...E wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at
12 seconds.
.SUN NIGHT...NE wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W
5 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...N wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at
20 seconds. A chance of rain in the afternoon.
.MON NIGHT...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW
2 ft at 5 seconds, W 4 ft at 10 seconds and W 9 ft at 17 seconds.
Rain.
.TUE...N wind around 15 kt. Seas 9 to 10 ft. Wave Detail: N 4 ft
at 5 seconds and W 9 ft at 16 seconds. A chance of rain.
.TUE NIGHT...N wind 10 to 15 kt. Seas 8 to 10 ft. Wave Detail: N
4 ft at 5 seconds and W 8 ft at 15 seconds.
.WED...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: N 2 ft at
4 seconds and W 7 ft at 14 seconds.
.WED NIGHT...N wind around 10 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 13 seconds. A chance of rain after midnight.

$$

PZZ273-301015-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
207 AM PST Sat Nov 29 2025

.TODAY...NW wind 5 to 10 kt. Seas 4 to 5 ft, building to 5 to
8 ft this afternoon. Wave Detail: W 8 ft at 16 seconds. A chance
of rain late.
.TONIGHT...NW wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W
8 ft at 14 seconds. A chance of rain, mainly in the evening.
.SUN...NE wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at
12 seconds. A slight chance of rain in the morning.
.SUN NIGHT...NE wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W
5 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...N wind 5 to 10 kt. Seas 5 to 6 ft, building to 6 to 8 ft
in the afternoon. Wave Detail: W 6 ft at 20 seconds. A chance of
rain in the afternoon.
.MON NIGHT...N wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: NW
2 ft at 4 seconds, W 4 ft at 10 seconds and W 9 ft at 17 seconds.
A chance of rain in the evening, then rain likely after midnight.
.TUE...N wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail: N 4 ft
at 5 seconds and W 10 ft at 16 seconds. A chance of rain.
.TUE NIGHT...N wind 10 to 15 kt. Seas 8 to 10 ft. Wave Detail: N
4 ft at 5 seconds and W 9 ft at 15 seconds.
.WED...N wind around 10 kt. Seas 6 to 8 ft. Wave Detail: NE 3 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.

$$

PZZ210-301015-
Columbia River Bar-
207 AM PST Sat Nov 29 2025

.IN THE MAIN CHANNEL...

.GENERAL SEAS...4 to 5 ft through Sunday.

.FIRST EBB...Ebb current of 3.89 kt at 1138 AM Saturday. Seas 5
 ft.

.SECOND EBB...Ebb current of 3.38 kt at 1139 PM Saturday. Seas 7
 ft.

.THIRD EBB...Ebb current of 4.79 kt at 1233 PM Sunday. Seas 5 ft.

$$