Coastal Waters Forecast
Issued by NWS Portland, OR

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FZUS56 KPQR 182121
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Coastal Waters Forecast
National Weather Service Portland OR
121 PM PST Sat Nov 18 2017

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

PZZ200-190530-
121 PM PST Sat Nov 18 2017

.SYNOPSIS FOR SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
A strong front will bring Gale Force winds as it drops
southeastward across the waters Sunday and Sunday night.
Coastal jet development could enhance winds even further within
20 nm of the coast. This front will stall near the central
Oregon coast early Monday before lifting back northward and
spreading stronger southerly winds back into the waters late
Monday and Tuesday.

$$

PZZ250-255-190530-
Coastal waters from Cape Shoalwater WA to Cascade Head OR out
10 NM-Coastal waters from Cascade Head to Florence OR out 10 NM-
121 PM PST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.TONIGHT...SW wind 5 to 10 kt with gusts to 15 kt, becoming S
20 to 25 kt with gusts to 30 kt. Wind waves S 5 ft at
4 seconds. W swell 5 ft at 8 seconds.
.SUN...S wind 25 to 30 kt with gusts to 40 kt, rising to 35 to
40 kt with gusts of 45 to 50 kt in the late afternoon. Combined
seas building to 14 ft with a dominant period of 8 seconds in
the afternoon. Rain.
.SUN NIGHT...SW wind 35 to 40 kt with gusts of 45 to 50 kt,
becoming W 15 to 25 kt with gusts of 30 to 35 kt after
midnight. Combined seas 19 to 21 ft with a dominant period of
11 seconds in the evening, subsiding to 17 ft with a dominant
period of 11 seconds after midnight. Rain.
.MON...W wind 5 to 15 kt, becoming SE 10 to 20 kt with gusts to
25 kt in the afternoon. Combined seas 12 ft with a dominant
period of 11 seconds in the morning. Rain.
.MON NIGHT...SE wind 10 to 15 kt with gusts to 20 kt. Wind
waves SE 4 ft at 5 seconds. SW swell 6 ft at 11 seconds. Rain.
.TUE...S wind 20 to 25 kt with gusts to 35 kt. Combined seas
11 ft. Rain.
.TUE NIGHT...S wind 20 to 25 kt with gusts to 30 kt. Wind waves
7 ft. S swell 10 ft. Rain.
.WED...S wind 20 to 25 kt. Wind waves 5 ft. SW swell 13 ft.
.THU...S wind 20 to 25 kt. Wind waves 4 ft. SW swell 11 ft.


$$


PZZ270-275-190530-
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-Waters from Cascade Head to Florence OR from 10 to 60 NM-
121 PM PST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 1 AM PST SUNDAY THROUGH SUNDAY
EVENING...

.TONIGHT...S wind 10 to 15 kt with gusts to 25 kt, rising to
20 to 25 kt with gusts to 35 kt towards daybreak. Combined seas
8 ft with a dominant period of 8 seconds.
.SUN...S wind 25 to 30 kt with gusts to 40 kt, rising to 30 to
35 kt with gusts to 45 kt in the afternoon. Combined seas
building to 14 ft with a dominant period of 8 seconds in the
afternoon. Rain.
.SUN NIGHT...W wind 30 to 35 kt with gusts to 45 kt, easing to
10 to 15 kt after midnight. Combined seas 18 to 20 ft with a
dominant period of 11 seconds in the evening, subsiding to 16
ft with a dominant period of 11 seconds after midnight. Rain.
.MON...W wind 5 to 15 kt, becoming SE 10 to 20 kt with gusts to
25 kt in the afternoon. Wind waves W 5 ft at 4 seconds,
shifting to the SE at 5 seconds in the afternoon. SW swell 7 ft
at 11 seconds. Rain likely.
.MON NIGHT...S wind 20 to 25 kt with gusts to 35 kt. Combined
seas 10 ft with a dominant period of 11 seconds. Rain.
.TUE...S wind 25 to 30 kt with gusts to 40 kt. Combined seas
15 ft. Rain likely.
.TUE NIGHT...S wind 25 to 30 kt with gusts to 40 kt. Combined
seas 15 ft. Rain.
.WED...S wind 25 to 30 kt. Combined seas 15 ft.
.THU...SW wind 20 to 25 kt. Wind waves 5 ft. SW swell 11 ft.


$$


PZZ210-190530-
Columbia River Bar-
121 PM PST Sat Nov 18 2017

...SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT
SUNDAY AFTERNOON...
...SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT
LATE SUNDAY NIGHT...


.IN THE MAIN CHANNEL...Combined seas 3 to 5 ft today becoming
5 to 7 ft Sunday. However, seas will temporarily build to near
7 ft with breakers during the strong ebb around 430 PM today and
to near 7 ft with breakers likely during the ebb around 5 AM
Sunday.


$$



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