Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast
National Weather Service Portland OR
110 PM PST Fri Nov 28 2025

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

PZZ200-292115-
110 PM PST Fri Nov 28 2025

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Winds and seas continue to ease as a weakening area of low
pressure meanders farther away from the coast though today.
Offshore flow tonight will turn out of the north to northwest
through Saturday while seas remain about 4-7 ft. Northwest winds
increase Tuesday as a longer-period westerly swell arrives,
pushing seas toward 10 ft on Tuesday.

$$

PZZ251-292115-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
110 PM PST Fri Nov 28 2025

.THIS AFTERNOON...E wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail:
E 3 ft at 4 seconds, SW 5 ft at 9 seconds and W 4 ft at
14 seconds.
.TONIGHT...E wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: E 2 ft at 4 seconds, SW
3 ft at 9 seconds and W 4 ft at 14 seconds.
.SAT...SE wind 5 to 10 kt, veering to S in the afternoon. Seas
4 to 5 ft. Wave Detail: SE 2 ft at 4 seconds, SW 3 ft at
8 seconds and W 5 ft at 14 seconds. A chance of rain in the
afternoon.
.SAT NIGHT...E wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: E
2 ft at 4 seconds and 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
13 seconds.
.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...N wind around 5 kt. Seas 4 to 5 ft, building to 5 to 7 ft
in the afternoon. Wave Detail: W 6 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 9 ft. Wave Detail: W 3 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...N wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: N
2 ft at 4 seconds and W 8 ft at 15 seconds. A chance of rain in
the evening.

$$

PZZ252-292115-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
110 PM PST Fri Nov 28 2025

.THIS AFTERNOON...SE wind around 5 kt. Seas 5 to 7 ft. Wave
Detail: SW 6 ft at 9 seconds and W 5 ft at 14 seconds. A slight
chance of rain early.
.TONIGHT...E wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: E 2 ft
at 4 seconds, SW 4 ft at 9 seconds and W 5 ft at 14 seconds.
.SAT...SE wind around 5 kt, veering to SW in the afternoon. Seas
4 to 6 ft. Wave Detail: SE 2 ft at 4 seconds, SW 2 ft at
8 seconds and W 6 ft at 14 seconds. A chance of rain in the
afternoon.
.SAT NIGHT...W wind around 5 kt, backing to E after midnight.
Seas 6 to 7 ft. Wave Detail: W 7 ft at 14 seconds. A chance of
rain.
.SUN...E wind around 5 kt. Seas 5 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: NE
2 ft at 4 seconds and W 5 ft at 11 seconds.
.MON...N wind 5 to 10 kt. Seas 4 to 5 ft, building to 5 to 7 ft
in the afternoon. Wave Detail: W 6 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 9 ft. Wave Detail: W 2 ft at 4 seconds, W 3 ft at
10 seconds and W 9 ft at 17 seconds. A chance of rain in the
evening, then rain likely after midnight.
.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 likely, mainly in the
morning.
.TUE NIGHT...N 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. A chance of rain in
the evening.

$$

PZZ253-292115-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
110 PM PST Fri Nov 28 2025

.THIS AFTERNOON...S wind around 5 kt. Seas around 6 ft. Wave
Detail: S 2 ft at 4 seconds, W 6 ft at 9 seconds and NW 5 ft at
14 seconds. A slight chance of rain early.
.TONIGHT...E wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SW
3 ft at 9 seconds and NW 5 ft at 14 seconds.
.SAT...SE wind around 5 kt, veering to W around 5 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: SW 2 ft at 8 seconds and
W 6 ft at 14 seconds. A chance of rain in the afternoon.
.SAT NIGHT...NW wind around 5 kt, veering to NE after midnight.
Seas 6 to 7 ft. Wave Detail: W 7 ft at 14 seconds. A chance of
rain.
.SUN...E wind around 5 kt, backing to NE in the afternoon. Seas
5 to 6 ft. Wave Detail: NE 2 ft at 4 seconds and W 6 ft at
13 seconds.
.SUN NIGHT...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NE
2 ft at 4 seconds, W 5 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...NE wind 5 to 10 kt. Seas 4 to 5 ft, building to 5 to 7 ft
in the afternoon. Wave Detail: W 5 ft at 20 seconds.
.MON NIGHT...N wind around 5 kt. Seas 5 to 7 ft, building to 7 to
8 ft after midnight. Wave Detail: W 2 ft at 10 seconds and W 8 ft
at 18 seconds. A chance of rain in the evening, then rain likely
after midnight.
.TUE...N wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: N 3 ft at
4 seconds and W 8 ft at 17 seconds. Rain likely, mainly in the
morning.
.TUE NIGHT...N wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: N
2 ft at 4 seconds and W 8 ft at 15 seconds. A chance of rain in
the evening.

$$

PZZ271-292115-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
110 PM PST Fri Nov 28 2025

.THIS AFTERNOON...E wind 10 to 15 kt. Seas 6 to 7 ft. Wave
Detail: E 3 ft at 4 seconds, SW 4 ft at 9 seconds and NW 5 ft at
14 seconds.
.TONIGHT...E wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: E 3 ft at 4 seconds, SW
3 ft at 8 seconds and W 5 ft at 14 seconds.
.SAT...E wind 5 to 10 kt, veering to W in the afternoon. Seas
around 4 ft, building to 5 to 7 ft in the afternoon. Wave Detail:
W 2 ft at 4 seconds, SW 2 ft at 8 seconds and W 7 ft at
14 seconds. A chance of rain in the afternoon.
.SAT NIGHT...NE wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: N
2 ft at 4 seconds and 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 around 5 kt. Seas 4 to 5 ft. Wave Detail: NE
2 ft at 4 seconds, W 5 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...N wind 5 to 10 kt. Seas around 5 ft, building to 6 to 7 ft
in the afternoon. Wave Detail: W 7 ft at 19 seconds. A chance of
rain.
.MON NIGHT...W wind 10 to 15 kt. Seas 7 to 8 ft, building to 8 to
10 ft after midnight. Wave Detail: NW 3 ft at 5 seconds and W
9 ft at 17 seconds. Rain.
.TUE...NW wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 9 to 10 ft. Wave Detail: NW 4 ft at 6 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 7 to 9 ft. Wave Detail: N 3 ft at 5 seconds and W
9 ft at 15 seconds.

$$

PZZ272-292115-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
110 PM PST Fri Nov 28 2025

.THIS AFTERNOON...SE wind 5 to 10 kt. Seas 6 to 7 ft. Wave
Detail: SE 2 ft at 4 seconds, SW 5 ft at 9 seconds and W 5 ft at
14 seconds.
.TONIGHT...E wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: E 2 ft
at 4 seconds, SW 3 ft at 9 seconds and W 5 ft at 14 seconds.
.SAT...N wind around 5 kt, backing to NW in the afternoon. Seas
4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail:
NW 2 ft at 4 seconds, SW 2 ft at 8 seconds and W 7 ft at
14 seconds. A chance of rain in the afternoon.
.SAT NIGHT...N wind 5 to 10 kt. Seas around 7 ft. Wave Detail: NW
2 ft at 4 seconds and W 7 ft at 14 seconds. A chance of rain.
.SUN...NE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NE 2 ft
at 4 seconds and W 6 ft at 12 seconds.
.SUN NIGHT...NE wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NE
2 ft at 4 seconds, 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: N 2 ft at 4 seconds and W 7 ft at
19 seconds. A chance of rain in the afternoon.
.MON NIGHT...NW wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. Seas 7 to 8 ft, building to 8 to 10 ft after midnight.
Wave Detail: NW 3 ft at 5 seconds and W 9 ft at 17 seconds. A
chance of rain in the evening, then rain likely after midnight.
.TUE...N wind around 15 kt. Seas 9 to 10 ft. Wave Detail: NW 3 ft
at 5 seconds and W 9 ft at 16 seconds. A chance of rain.
.TUE NIGHT...N wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: N
3 ft at 5 seconds and W 9 ft at 15 seconds. A chance of rain.

$$

PZZ273-292115-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
110 PM PST Fri Nov 28 2025

.THIS AFTERNOON...SE wind around 5 kt. Seas 6 to 7 ft. Wave
Detail: SW 5 ft at 9 seconds and W 5 ft at 14 seconds.
.TONIGHT...NE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: E
2 ft at 4 seconds, SW 3 ft at 9 seconds and W 5 ft at 14 seconds.
.SAT...NW wind 5 to 10 kt. Seas 4 to 5 ft, building to 5 to 8 ft
in the afternoon. Wave Detail: NW 2 ft at 4 seconds, W 2 ft at
8 seconds and W 7 ft at 14 seconds. A chance of rain in the
afternoon.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: NW
2 ft at 4 seconds and W 8 ft at 14 seconds. A chance of rain.
.SUN...NE wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NE 2 ft
at 4 seconds and W 7 ft at 12 seconds.
.SUN NIGHT...NE wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NE
3 ft at 4 seconds, W 5 ft at 11 seconds and W 2 ft at 23 seconds.
.MON...N wind around 10 kt. Seas 5 to 6 ft, building to 6 to 8 ft
in the afternoon. Wave Detail: N 2 ft at 4 seconds and W 6 ft at
20 seconds.
.MON NIGHT...N wind 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Seas 6 to 9 ft. Wave Detail: N 2 ft at 4 seconds, NW
4 ft at 10 seconds and W 9 ft at 17 seconds. A chance of rain.
.TUE...N wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: N 3 ft at
5 seconds and W 9 ft at 16 seconds. A chance of rain.
.TUE NIGHT...N wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: N
3 ft at 5 seconds and W 8 ft at 15 seconds. A chance of rain in
the evening.

$$

PZZ210-292115-
Columbia River Bar-
110 PM PST Fri Nov 28 2025

.IN THE MAIN CHANNEL...

.GENERAL SEAS...4 to 6 ft subsiding to 3 to 5 ft midday Saturday,
 then building to 6 to 8 ft Saturday evening.

.FIRST EBB...Ebb current of 3.54 kt at 1026 PM Friday. Seas 5 to 6
 ft.

.SECOND EBB...Ebb current of 3.89 kt at 1138 AM Saturday. Seas 4
 to 5 ft.

.THIRD EBB...Ebb current of 3.38 kt at 1139 PM Saturday. Seas 7 to
 9 ft.

$$