Coastal Waters Forecast
Issued by NWS Portland, OR

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Coastal Waters Forecast
National Weather Service Portland OR
246 PM PDT Fri May 17 2024

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

PZZ200-181130-
246 PM PDT Fri May 17 2024

.SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
High pressure over the coastal waters and will continue through
the weekend before the next front arrives Monday night into
Tuesday.

$$

PZZ251-181130-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
246 PM PDT Fri May 17 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...NW wind 10 to 15 kt. Wind waves NW 3 ft at
4 seconds. Swell NW 7 ft at 9 seconds.
.SAT...NW wind 10 to 15 kt. Gusts to 20 kt late in the
afternoon. Wind waves NW 3 ft at 5 seconds. Swell NW 6 ft at
8 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Gusts to 20 kt in the
evening. Wind waves NW 4 ft at 5 seconds. Swell NW 6 ft at
7 seconds. Chance of rain after midnight.
.SUN...NW wind 10 to 15 kt. Wind waves NW 4 ft at 5 seconds.
Swell NW 6 ft at 8 seconds.
.SUN NIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Wind waves NW 4 ft at 5 seconds. Swell NW 7 ft at
8 seconds.
.MON...NW wind 10 to 15 kt. Wind waves NW 4 ft at 4 seconds.
Swell NW 6 ft at 8 seconds.
.MON NIGHT...NW wind 10 to 15 kt. Gusts to 20 kt early in the
evening. Wind waves NW 4 ft at 4 seconds. Swell NW 5 ft at
8 seconds. Chance of rain.
.TUE...W wind 10 to 15 kt. Gusts to 20 kt. Wind waves W 3 ft at
5 seconds. Swell W 4 ft at 7 seconds, building to NW 7 ft at
8 seconds.
.WED...NW wind 10 to 15 kt. Gusts to 20 kt. Wind waves NW 3 ft
at 4 seconds. Swell NW 7 ft at 9 seconds.

$$

PZZ252-181130-
Coastal waters from Cape Falcon to Cape Foulweather OR out
10 NM-
246 PM PDT Fri May 17 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...N wind 10 to 15 kt with gusts to 20 kt, easing to
5 to 10 kt with gusts to 15 kt after midnight. Wind waves N
3 ft at 4 seconds. Swell NW 7 ft at 9 seconds.
.SAT...N wind 5 to 10 kt with gusts to 15 kt, becoming NW 10 to
15 kt with gusts to 20 kt in the afternoon. Wind waves NW 3 ft
at 4 seconds. Swell NW 6 ft at 8 seconds.
.SAT NIGHT...NW wind 10 to 15 kt with gusts to 20 kt, easing to
5 to 10 kt with gusts to 15 kt after midnight. Wind waves NW
3 ft at 4 seconds. Swell NW 6 ft at 8 seconds.
.SUN...N wind 5 to 10 kt, becoming NW 10 to 15 kt in the
afternoon. Wind waves N 3 ft at 4 seconds. Swell NW 5 ft at
8 seconds.
.SUN NIGHT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves
N 4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.MON...N wind 10 to 15 kt. Gusts to 20 kt in the afternoon.
Wind waves N 4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.MON NIGHT...N wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Wind waves N 4 ft at 5 seconds. Swell NW 5 ft at
8 seconds.
.TUE...SW wind 5 to 10 kt, becoming NW 10 to 15 kt. Wind waves
W 3 ft at 4 seconds. Swell NW 5 ft at 7 seconds.
.WED...NW wind 10 to 15 kt. Wind waves NW 3 ft at 4 seconds.
Swell NW 7 ft at 9 seconds.

$$

PZZ253-181130-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
246 PM PDT Fri May 17 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...N wind 15 to 20 kt with gusts to 30 kt, easing to 5
to 10 kt with gusts to 15 kt after midnight. Wind waves N 4 ft
at 5 seconds. Swell NW 7 ft at 9 seconds.
.SAT...N wind 5 to 10 kt with gusts to 15 kt, becoming NW 10 to
15 kt with gusts to 20 kt in the afternoon. Wind waves N 3 ft
at 5 seconds. Swell NW 6 ft at 9 seconds.
.SAT NIGHT...NW wind 10 to 15 kt with gusts to 20 kt, becoming
N 5 to 10 kt with gusts to 15 kt after midnight. Wind waves N
3 ft at 4 seconds. Swell NW 6 ft at 8 seconds.
.SUN...N wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. Wind waves N 3 ft at 4 seconds. Swell NW 5 ft at
8 seconds.
.SUN NIGHT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves
N 4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.MON...N wind 5 to 10 kt with gusts to 15 kt, rising to 10 to
15 kt with gusts to 20 kt in the afternoon. Wind waves N 3 ft
at 5 seconds. Swell NW 6 ft at 8 seconds.
.MON NIGHT...N wind 15 to 20 kt with gusts to 25 kt, easing to
10 to 15 kt after midnight. Wind waves N 4 ft at 5 seconds.
Swell NW 5 ft at 8 seconds.
.TUE...NW wind 5 to 10 kt with gusts to 15 kt. Wind waves NW
3 ft at 4 seconds. Swell NW 4 ft at 7 seconds.
.WED...NW wind 10 to 15 kt. Wind waves NW 3 ft at 4 seconds.
Swell NW 7 ft at 9 seconds.

$$

PZZ271-181130-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to
60 NM-
246 PM PDT Fri May 17 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...NW wind 10 to 15 kt. Gusts to 20 kt early in the
evening. Wind waves NW 4 ft at 4 seconds. Swell NW 7 ft at
9 seconds.
.SAT...NW wind 10 to 15 kt. Gusts to 20 kt in the afternoon.
Wind waves NW 4 ft at 5 seconds. Swell NW 7 ft at 8 seconds.
.SAT NIGHT...NW wind 15 kt with gusts to 20 kt. Wind waves NW
4 ft at 5 seconds. Swell NW 7 ft at 8 seconds.
.SUN...NW wind 15 kt with gusts to 20 kt. Wind waves NW 4 ft at
5 seconds. Swell NW 6 ft at 8 seconds.
.SUN NIGHT...NW wind 15 to 20 kt. Gusts to 25 kt in the
evening. Wind waves NW 5 ft at 6 seconds. Swell NW 7 ft at
8 seconds.
.MON...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves NW
4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.MON NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Wind
waves NW 4 ft at 5 seconds. Swell NW 5 ft at 8 seconds. Chance
of rain.
.TUE...W wind 10 to 15 kt with gusts to 20 kt, becoming NW
15 to 20 kt with gusts to 25 kt. Wind waves NW 4 ft at
5 seconds. Swell W 5 ft at 7 seconds, building to NW 8 ft at
7 seconds.
.WED...NW wind 15 to 20 kt, easing to 10 to 15 kt. Wind waves
NW 4 ft at 5 seconds. Swell NW 8 ft at 9 seconds.

$$

PZZ272-181130-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
246 PM PDT Fri May 17 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves N
4 ft at 4 seconds. Swell NW 7 ft at 9 seconds.
.SAT...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves NW
4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.SAT NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Wind
waves NW 4 ft at 5 seconds. Swell NW 7 ft at 7 seconds. Chance
of rain after midnight.
.SUN...N wind 10 to 15 kt with gusts to 20 kt. Wind waves N
4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.SUN NIGHT...N wind 15 to 20 kt with gusts to 25 kt. Wind waves
N 5 ft at 6 seconds. Swell NW 7 ft at 8 seconds.
.MON...N wind 15 kt with gusts to 20 kt. Wind waves N 4 ft at
5 seconds. Swell NW 6 ft at 8 seconds.
.MON NIGHT...N wind 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Wind waves NW 4 ft at 5 seconds. Swell NW 6 ft at
8 seconds.
.TUE...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves NW
4 ft at 5 seconds. Swell NW 6 ft at 7 seconds.
.WED...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves NW
4 ft at 5 seconds. Swell NW 8 ft at 11 seconds.

$$

PZZ273-181130-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
246 PM PDT Fri May 17 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...N wind 15 to 20 kt with gusts to 25 kt, easing to
10 to 15 kt with gusts to 20 kt after midnight. Wind waves N
4 ft at 6 seconds. Swell NW 7 ft at 9 seconds.
.SAT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves N
4 ft at 5 seconds. Swell N 6 ft at 9 seconds.
.SAT NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Wind
waves NW 4 ft at 5 seconds. Swell NW 7 ft at 8 seconds.
.SUN...N wind 10 to 15 kt with gusts to 20 kt. Wind waves N
4 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.SUN NIGHT...N wind 15 to 20 kt with gusts to 25 kt. Wind waves
N 5 ft at 6 seconds. Swell NW 7 ft at 8 seconds.
.MON...N wind 15 to 20 kt. Gusts to 25 kt early in the morning.
Wind waves N 5 ft at 5 seconds. Swell NW 6 ft at 8 seconds.
.MON NIGHT...N wind 15 to 20 kt with gusts to 25 kt, easing to
10 to 15 kt with gusts to 20 kt after midnight. Wind waves N
4 ft at 5 seconds. Swell N 6 ft at 8 seconds.
.TUE...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves NW
4 ft at 5 seconds. Swell NW 5 ft at 7 seconds.
.WED...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves NW
3 ft at 5 seconds. Swell NW 7 ft at 9 seconds.

$$

PZZ210-181130-
Columbia River Bar-
246 PM PDT Fri May 17 2024

.IN THE MAIN CHANNEL...

.GENERAL SEAS...4 to 6 ft subsiding to 4 ft Saturday afternoon.

.FIRST EBB...Ebb current of 3.09 kt at 112 PM Friday. Seas 6 ft.

.SECOND EBB...Ebb current of 3.68 kt at 157 AM Saturday. Seas 5 ft.

.THIRD EBB...Ebb current of 3.05 kt at 206 PM Saturday. Seas 5 ft.


$$


For more information from the National Weather Service, visit:
https://weather.gov/portland/marine