Coastal Waters Forecast
Issued by NWS Portland, OR

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FZUS56 KPQR 220410
CWFPQR

Coastal Waters Forecast
National Weather Service Portland OR
810 PM PST Sun Jan 21 2018

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

PZZ200-221130-
810 PM PST Sun Jan 21 2018

.SYNOPSIS FOR SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
Brief high pressure over the waters tonight and Monday will be
replaced by a deepening low pressure center which will push a
front towards the area Monday night and Tuesday. This will
bring another round of gales and increasing seas. Additional
systems are expected on Wednesday night and Thursday and again
next weekend which will bring increasing seas and more gale
force winds.

$$

PZZ250-221130-
Coastal waters from Cape Shoalwater WA to Cascade Head OR out
10 NM-
810 PM PST Sun Jan 21 2018

...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT UNTIL 4 AM PST
MONDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH
MONDAY EVENING...
...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...

.TONIGHT...SW wind 10 to 15 kt. Wind waves SW 4 ft at
5 seconds. W swell 17 ft at 15 seconds. Showers and a slight
chance of tstms.
.MON...SW wind 5 to 10 kt. Gusts to 20 kt early in the morning.
Wind waves SW 2 ft at 4 seconds. W swell 14 ft at 13 seconds.
Showers likely.
.MON NIGHT...SE wind 10 to 15 kt. Wind waves SE 3 ft at
4 seconds. W swell 11 ft at 12 seconds. Chance of showers in
the evening, then chance of rain after midnight.
.TUE...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Combined seas 14 ft with a dominant period of
11 seconds. Rain.
.TUE NIGHT...S wind 20 to 25 kt. Gusts to 35 kt in the evening.
Combined seas 14 ft with a dominant period of 11 seconds. Rain.
.WED...SW wind 20 to 25 kt. Wind waves 5 ft. W swell 11 ft.
Rain.
.WED NIGHT...S wind 25 to 30 kt with gusts to 40 kt. Combined
seas 17 ft. Showers.
.THU...SW wind 20 to 25 kt. Wind waves 6 ft. W swell 19 ft.
.FRI...S wind 20 to 25 kt. Wind waves 5 ft. W swell 14 ft.

$$

PZZ255-221130-
Coastal waters from Cascade Head to Florence OR out 10 NM-
810 PM PST Sun Jan 21 2018

...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT UNTIL 4 AM PST
MONDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH
MONDAY EVENING...
...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...

.TONIGHT...SW wind 10 to 15 kt. Wind waves SW 3 ft at
4 seconds. W swell 16 ft at 15 seconds. Showers.
.MON...SW wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. Wind waves SW 2 ft at 4 seconds. W swell 14 ft at
13 seconds. Showers.
.MON NIGHT...SE wind 10 to 15 kt. Wind waves S 3 ft at
4 seconds. W swell 12 ft at 12 seconds. Chance of rain.
.TUE...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Combined seas 14 ft with a dominant period of
11 seconds. Rain.
.TUE NIGHT...S wind 25 to 30 kt, easing to 15 to 20 kt after
midnight. Combined seas 15 ft with a dominant period of
10 seconds. Rain.
.WED...SW wind 15 to 20 kt. Wind waves 4 ft. W swell 13 ft.
Rain.
.WED NIGHT...S wind 20 to 25 kt with gusts to 35 kt. Combined
seas 16 ft. Showers.
.THU...W wind 20 to 25 kt. Wind waves 5 ft. W swell 18 ft.
.FRI...S wind 20 to 25 kt. Wind waves 5 ft. W swell 14 ft.

$$

PZZ270-221130-
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-
810 PM PST Sun Jan 21 2018

...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT UNTIL 4 AM PST
MONDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH
MONDAY EVENING...
...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.TONIGHT...SW wind 15 to 20 kt. Wind waves SW 4 ft at
6 seconds. W swell 17 ft at 15 seconds. Showers likely and a
slight chance of tstms.
.MON...SW wind 10 to 15 kt. Wind waves SW 3 ft at 5 seconds. W
swell 14 ft at 13 seconds. Chance of showers.
.MON NIGHT...S wind 15 to 20 kt, becoming SE 20 to 25 kt with
gusts to 35 kt after midnight. Combined seas 12 ft with a
dominant period of 12 seconds. Rain likely.
.TUE...S wind 30 to 35 kt. Combined seas 16 ft with a dominant
period of 11 seconds. Rain.
.TUE NIGHT...SW wind 20 to 25 kt. Gusts to 35 kt in the
evening. Combined seas 15 ft with a dominant period of
11 seconds. Rain.
.WED...SW wind 20 to 25 kt. Wind waves 6 ft. W swell 12 ft.
Rain.
.WED NIGHT...S wind 30 to 35 kt with gusts to 45 kt. Combined
seas 19 ft. Showers.
.THU...W wind 25 to 30 kt. Combined seas 19 ft.
.FRI...S wind 35 to 40 kt. Combined seas 14 ft.

$$

PZZ275-221130-
Waters from Cascade Head to Florence OR from 10 to 60 NM-
810 PM PST Sun Jan 21 2018

...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT UNTIL 4 AM PST
MONDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH
MONDAY EVENING...
...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.TONIGHT...SW wind 15 kt. Wind waves SW 4 ft at 5 seconds. W
swell 17 ft at 15 seconds. Chance of showers.
.MON...SW wind 10 to 15 kt. Wind waves SW 2 ft at 5 seconds. W
swell 14 ft at 13 seconds. Chance of showers.
.MON NIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt with
gusts to 35 kt after midnight. Combined seas 12 ft with a
dominant period of 13 seconds. Rain likely.
.TUE...S wind 30 to 35 kt with gusts to 45 kt. Combined seas
17 ft with a dominant period of 11 seconds. Rain.
.TUE NIGHT...S wind 25 to 30 kt with gusts to 40 kt, becoming
SW 20 to 25 kt after midnight. Combined seas 17 ft with a
dominant period of 10 seconds in the evening. Rain.
.WED...SW wind 20 to 25 kt. Wind waves 6 ft. W swell 13 ft.
Rain.
.WED NIGHT...SW wind 25 to 30 kt with gusts to 40 kt. Combined
seas 19 ft. Showers likely.
.THU...W wind 25 to 30 kt. Combined seas 19 ft.
.FRI...S wind 35 to 40 kt. Combined seas 15 ft.

$$

PZZ210-221130-
Columbia River Bar-
810 PM PST Sun Jan 21 2018

...SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT
THROUGH MONDAY EVENING...

.IN THE MAIN CHANNEL...Combined seas 15 feet subsiding to 13
feet on Monday. However, seas will rise to near 17 feet during
the ebb around 8 am Monday and to 15 ft during the ebb around 8
pm Monday.

$$


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