Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast...UPDATED
National Weather Service Portland OR
708 PM PST Thu Nov 14 2024

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

PZZ200-151730-
708 PM PST Thu Nov 14 2024

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Seas will gradually subside tonight, then drop below 10 ft by
Friday afternoon. The next impactful system is expected to move
into the region late Sunday into Monday and will bring a gradual
increase in waves back into the low teens then upper teens by
Monday.

$$

PZZ251-151730-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

.REST OF TONIGHT...NW wind 5 to 10 kt. Seas 11 to 14 ft. Wave
Detail: NW 2 ft at 4 seconds and W 14 ft at 15 seconds. A chance
of showers until early morning, then showers likely late.
.FRI...N wind 5 to 10 kt. Seas 9 to 12 ft, subsiding to 7 to 9 ft
in the afternoon. Wave Detail: N 2 ft at 4 seconds and W 12 ft at
13 seconds. Showers likely, mainly in the morning.
.FRI NIGHT...NW wind around 5 kt, backing to S after midnight.
Seas 6 to 8 ft. Wave Detail: S 3 ft at 4 seconds and W 8 ft at
12 seconds. A chance of showers in the evening, then showers
after midnight.
.SAT...S wind 20 to 25 kt with gusts up to 30 kt, rising to 25 to
30 kt with gusts up to 40 kt in the afternoon. Seas 7 to 9 ft,
building to 9 to 12 ft in the afternoon. Wave Detail: SW 4 ft at
7 seconds, S 11 ft at 10 seconds and W 5 ft at 11 seconds.
Showers.
.SAT NIGHT...SW wind 25 to 30 kt with gusts up to 40 kt. Seas
9 to 12 ft. Wave Detail: SW 11 ft at 9 seconds and W 9 ft at
14 seconds. Showers.
.SUN...W wind 20 to 25 kt with gusts up to 30 kt. Seas 11 to
12 ft. Wave Detail: SW 2 ft at 7 seconds, W 7 ft at 8 seconds and
W 11 ft at 14 seconds. Showers in the morning, then showers with
a chance of tstms in the afternoon.
.SUN NIGHT...W wind 15 to 20 kt with gusts up to 25 kt. Seas
11 to 15 ft, building to 13 to 16 ft after midnight. Wave Detail:
W 5 ft at 6 seconds and W 15 ft at 14 seconds. A chance of tstms
in the evening. Showers.
.MON...NW wind 15 to 20 kt. Seas 13 to 16 ft. Wave Detail: NW
4 ft at 6 seconds and W 15 ft at 14 seconds. Showers.
.MON NIGHT...W wind around 10 kt, backing to SE after midnight.
Seas 10 to 14 ft. Wave Detail: W 3 ft at 4 seconds and W 14 ft at
14 seconds. Showers, mainly in the evening.
.TUE...SE wind 15 to 20 kt. Seas 9 to 12 ft, subsiding to 8 to
10 ft in the afternoon. Wave Detail: SE 4 ft at 6 seconds and W
11 ft at 13 seconds. A chance of showers.
.TUE NIGHT...SE wind 20 to 25 kt. Seas 8 to 10 ft. Wave Detail:
SE 6 ft at 8 seconds, W 8 ft at 12 seconds and SW 3 ft at
13 seconds. A chance of showers.

Winds and seas higher in and near tstms.

$$

PZZ252-151730-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

.REST OF TONIGHT...N wind 5 to 10 kt. Seas 12 to 15 ft. Wave
Detail: N 2 ft at 4 seconds and W 15 ft at 15 seconds. Showers
likely early this evening. A slight chance of tstms this evening.
A chance of showers late this evening and overnight.
.FRI...N wind 5 to 10 kt. Seas 9 to 13 ft, subsiding to 8 to 9 ft
in the afternoon. Wave Detail: N 2 ft at 4 seconds and W 13 ft at
14 seconds. A chance of showers in the morning, then showers
likely in the afternoon.
.FRI NIGHT...N wind around 5 kt, veering to S after midnight.
Seas 7 to 8 ft. Wave Detail: S 3 ft at 4 seconds and W 8 ft at
12 seconds. Showers likely.
.SAT...S wind 15 to 20 kt, rising to 25 to 30 kt in the
afternoon. Seas 7 to 9 ft, building to 8 to 11 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and W 6 ft at
11 seconds. Showers.
.SAT NIGHT...S wind 25 to 30 kt with gusts up to 40 kt. Seas 9 to
12 ft. Wave Detail: SW 4 ft at 7 seconds, S 10 ft at 9 seconds
and W 9 ft at 14 seconds. Showers.
.SUN...W wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. Seas 11 to 13 ft. Wave Detail: SW 3 ft at 7 seconds, W
7 ft at 8 seconds and W 12 ft at 15 seconds. Showers.
.SUN NIGHT...W wind 15 to 20 kt with gusts up to 25 kt. Seas
12 to 15 ft, building to 14 to 17 ft after midnight. Wave Detail:
W 5 ft at 7 seconds and W 16 ft at 14 seconds. Showers.
.MON...NW wind 15 to 20 kt. Seas 14 to 17 ft. Wave Detail: NW
5 ft at 6 seconds and W 16 ft at 14 seconds. Showers.
.MON NIGHT...W wind around 10 kt, backing to SE after midnight.
Seas 13 to 15 ft, subsiding to 11 to 14 ft after midnight. Wave
Detail: W 3 ft at 4 seconds and W 14 ft at 14 seconds. Showers,
mainly in the evening.
.TUE...SE wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 10 to 12 ft, subsiding to 8 to 11 ft in the
afternoon. Wave Detail: SE 4 ft at 5 seconds and W 12 ft at
13 seconds. A chance of showers.
.TUE NIGHT...SE wind 20 to 25 kt. Seas 8 to 10 ft. Wave Detail:
SE 6 ft at 7 seconds, SW 2 ft at 11 seconds and W 8 ft at
13 seconds. A chance of showers.

Winds and seas higher in and near tstms.

$$

PZZ253-151730-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

.REST OF TONIGHT...N wind 5 to 10 kt. Seas 12 to 14 ft. Wave
Detail: N 2 ft at 4 seconds and W 14 ft at 15 seconds. A slight
chance of tstms early this evening. A chance of showers until
early morning, then showers likely late.
.FRI...N wind 5 to 10 kt. Seas 9 to 12 ft, subsiding to 8 to 9 ft
in the afternoon. Wave Detail: N 2 ft at 4 seconds and W 12 ft at
14 seconds. Showers likely.
.FRI NIGHT...N wind around 5 kt, veering to S after midnight.
Seas 6 to 8 ft. Wave Detail: N 2 ft at 4 seconds and W 8 ft at
12 seconds. Showers likely, mainly in the evening.
.SAT...S wind 15 to 20 kt with gusts up to 25 kt, rising to 20 to
25 kt with gusts up to 35 kt in the afternoon. Seas 6 to 9 ft.
Wave Detail: S 6 ft at 7 seconds and W 7 ft at 11 seconds.
Showers.
.SAT NIGHT...S wind 20 to 25 kt with gusts up to 30 kt. Seas 8 to
10 ft. Wave Detail: SW 8 ft at 8 seconds and W 9 ft at
13 seconds. Showers.
.SUN...W wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas 9 to 12 ft, building to 11 to 13 ft in the
afternoon. Wave Detail: W 4 ft at 6 seconds and W 12 ft at
15 seconds. Showers.
.SUN NIGHT...W wind 15 to 20 kt with gusts up to 25 kt. Seas
12 to 15 ft, building to 14 to 16 ft after midnight. Wave Detail:
W 3 ft at 5 seconds and W 15 ft at 14 seconds. Showers.
.MON...NW wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 15 to 16 ft, subsiding to 13 to 16 ft in the
afternoon. Wave Detail: NW 3 ft at 4 seconds and W 15 ft at
14 seconds. Showers.
.MON NIGHT...N wind 5 to 10 kt, veering to SE after midnight.
Seas 11 to 14 ft. Wave Detail: N 2 ft at 4 seconds and W 14 ft at
14 seconds. Showers likely, mainly in the evening.
.TUE...SE wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 10 to 12 ft, subsiding to 8 to 10 ft in the
afternoon. Wave Detail: SE 3 ft at 5 seconds and NW 12 ft at
13 seconds. A chance of showers.
.TUE NIGHT...S wind 15 to 20 kt. Seas 8 to 9 ft. Wave Detail: SE
4 ft at 5 seconds, SW 3 ft at 10 seconds and NW 8 ft at
13 seconds. A chance of showers.

Winds and seas higher in and near tstms.

$$

PZZ271-151730-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

.REST OF TONIGHT...NW wind 10 to 15 kt with gusts up to 20 kt.
Seas 13 to 16 ft. Wave Detail: NW 2 ft at 4 seconds and W 16 ft
at 15 seconds. A slight chance of showers this evening. A chance
of showers, then showers likely late.
.FRI...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 10 to
13 ft, subsiding to 8 to 9 ft in the afternoon. Wave Detail: N
2 ft at 4 seconds and W 13 ft at 13 seconds. A chance of showers.
.FRI NIGHT...W wind 5 to 10 kt, becoming S 10 to 15 kt with gusts
up to 20 kt after midnight. Seas 6 to 8 ft. Wave Detail: S 4 ft
at 4 seconds and W 8 ft at 12 seconds. A chance of showers in the
evening, then showers after midnight.
.SAT...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 8 to 10 ft, building to 9 to 12 ft in the
afternoon. Wave Detail: S 10 ft at 9 seconds and W 5 ft at
11 seconds. Showers.
.SAT NIGHT...SW wind 20 to 25 kt. Gusts up to 40 kt, decreasing
to 30 kt after midnight. Seas 9 to 11 ft, building to 10 to 13 ft
after midnight. Wave Detail: W 6 ft at 7 seconds and W 11 ft at
15 seconds. Showers.
.SUN...W wind 20 to 25 kt with gusts up to 30 kt. Seas 11 to
14 ft. Wave Detail: W 5 ft at 7 seconds and W 13 ft at
14 seconds. Showers. A chance of tstms in the afternoon.
.SUN NIGHT...W wind 20 to 25 kt with gusts up to 30 kt. Seas
13 to 17 ft, building to 15 to 18 ft after midnight. Wave Detail:
NW 5 ft at 7 seconds and W 17 ft at 14 seconds. A chance of tstms
in the evening. Showers.
.MON...NW wind 15 to 20 kt. Seas 17 to 18 ft, subsiding to 15 to
17 ft in the afternoon. Wave Detail: NW 5 ft at 6 seconds and W
17 ft at 14 seconds. Showers.
.MON NIGHT...W wind around 10 kt, backing to S after midnight.
Seas 12 to 15 ft. Wave Detail: W 3 ft at 4 seconds and W 15 ft at
14 seconds. Showers, mainly in the evening.
.TUE...SE wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas 10 to 12 ft, subsiding to 8 to 11 ft in the
afternoon. Wave Detail: SE 5 ft at 7 seconds and W 12 ft at
13 seconds. A chance of showers in the morning, then showers
likely in the afternoon.
.TUE NIGHT...SE wind 20 to 25 kt. Seas 8 to 9 ft. Wave Detail: SE
6 ft at 8 seconds and NW 7 ft at 12 seconds. A chance of showers.


Winds and seas higher in and near tstms.

$$

PZZ272-151730-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

.REST OF TONIGHT...NW wind 10 to 15 kt with gusts up to 20 kt.
Seas 13 to 16 ft. Wave Detail: NW 2 ft at 4 seconds and W 16 ft
at 15 seconds. A chance of showers early this evening, then a
slight chance of showers late this evening. A chance of showers.
.FRI...N wind 10 to 15 kt with gusts up to 20 kt. Seas 10 to
13 ft, subsiding to 9 to 10 ft in the afternoon. Wave Detail: N
2 ft at 4 seconds and W 13 ft at 13 seconds. Showers likely.
.FRI NIGHT...NW wind 5 to 10 kt, backing to S after midnight.
Seas 7 to 8 ft. Wave Detail: SW 3 ft at 4 seconds and W 8 ft at
12 seconds. Showers.
.SAT...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 10 ft at 9 seconds and
W 7 ft at 11 seconds. Showers.
.SAT NIGHT...SW wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. Seas 9 to 12 ft. Wave Detail: SW 10 ft at 9 seconds and
W 11 ft at 14 seconds. Showers.
.SUN...W wind 20 to 25 kt with gusts up to 30 kt. Seas 12 to
15 ft. Wave Detail: W 6 ft at 7 seconds and W 14 ft at
15 seconds. Showers in the morning, then showers with a chance of
tstms in the afternoon.
.SUN NIGHT...W wind 20 to 25 kt with gusts up to 30 kt. Seas
13 to 17 ft, building to 16 to 18 ft after midnight. Wave Detail:
NW 5 ft at 7 seconds and W 17 ft at 14 seconds. A chance of tstms
in the evening. Showers.
.MON...NW wind 15 to 20 kt. Seas 17 to 18 ft, subsiding to 15 to
17 ft in the afternoon. Wave Detail: NW 5 ft at 6 seconds and W
17 ft at 14 seconds. Showers.
.MON NIGHT...W wind around 10 kt, backing to S after midnight.
Seas 14 to 15 ft, subsiding to 12 to 14 ft after midnight. Wave
Detail: W 3 ft at 4 seconds and W 15 ft at 14 seconds. Showers,
mainly in the evening.
.TUE...SE wind 15 to 20 kt. Seas 11 to 13 ft, subsiding to 8 to
11 ft in the afternoon. Wave Detail: SE 4 ft at 6 seconds and NW
12 ft at 13 seconds. A chance of showers.
.TUE NIGHT...SE wind 20 to 25 kt. Seas 8 to 9 ft. Wave Detail: SE
5 ft at 7 seconds and NW 8 ft at 13 seconds. A chance of showers.


Winds and seas higher in and near tstms.

$$

PZZ273-151730-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

.REST OF TONIGHT...N wind 10 to 15 kt with gusts up to 20 kt.
Seas 14 to 16 ft. Wave Detail: N 2 ft at 4 seconds and W 16 ft at
15 seconds. A slight chance of tstms early this evening. A chance
of showers.
.FRI...N wind 10 to 15 kt with gusts up to 20 kt. Seas 10 to
13 ft, subsiding to 9 to 10 ft in the afternoon. Wave Detail: N
2 ft at 4 seconds and W 13 ft at 13 seconds. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...NW wind 5 to 10 kt, backing to S after midnight.
Seas 7 to 8 ft. Wave Detail: NW 2 ft at 4 seconds and W 8 ft at
12 seconds. Showers likely.
.SAT...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 7 to 9 ft, building to 9 to 11 ft in the
afternoon. Wave Detail: S 9 ft at 9 seconds and W 6 ft at
11 seconds. Showers.
.SAT NIGHT...SW wind 20 to 25 kt with gusts up to 35 kt, easing
to 15 to 20 kt with gusts up to 25 kt after midnight. Seas 8 to
10 ft, building to 9 to 12 ft after midnight. Wave Detail: SW
5 ft at 7 seconds and W 10 ft at 14 seconds. Showers.
.SUN...W wind 20 to 25 kt with gusts up to 30 kt. Seas 10 to
13 ft, building to 12 to 16 ft in the afternoon. Wave Detail: W
5 ft at 7 seconds and W 14 ft at 15 seconds. Showers.
.SUN NIGHT...W wind 20 to 25 kt with gusts up to 30 kt. Seas
13 to 17 ft, building to 16 to 18 ft after midnight. Wave Detail:
NW 5 ft at 6 seconds and W 17 ft at 14 seconds. Showers.
.MON...NW wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 15 to 18 ft. Wave Detail: NW 4 ft at 6 seconds
and W 17 ft at 14 seconds. Showers.
.MON NIGHT...NW wind around 10 kt, backing to S after midnight.
Seas 12 to 15 ft. Wave Detail: NW 3 ft at 4 seconds and NW 15 ft
at 14 seconds. Showers likely, mainly in the evening.
.TUE...SE wind 15 to 20 kt. Seas 11 to 13 ft, subsiding to 8 to
11 ft in the afternoon. Wave Detail: SE 4 ft at 6 seconds and NW
12 ft at 13 seconds. A chance of showers.
.TUE NIGHT...S wind around 20 kt. Seas 8 to 9 ft. Wave Detail: SE
5 ft at 7 seconds and NW 8 ft at 12 seconds. A chance of showers.


Winds and seas higher in and near tstms.

$$

PZZ210-151730-
Columbia River Bar-
708 PM PST Thu Nov 14 2024

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 8 AM PST FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM PST FRIDAY THROUGH
FRIDAY AFTERNOON...

.IN THE MAIN CHANNEL...

.GENERAL SEAS...13 to 15 ft subsiding to 8 ft Saturday morning.

.FIRST EBB...Ebb current of 4.27 kt at 336 AM Friday. Seas 12 to
 16 ft.

.SECOND EBB...Very strong ebb current of 7.39 kt at 354 PM Friday.
 Seas 12 to 14 ft.

.THIRD EBB...Ebb current of 4.09 kt at 424 AM Saturday. Seas 6 ft.

$$