Coastal Waters Forecast
Issued by NWS Portland, OR

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FZUS56 KPQR 240340
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Coastal Waters Forecast
National Weather Service Portland OR
840 PM PDT Sun Jul 23 2017

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

PZZ200-241045-
840 PM PDT Sun Jul 23 2017

.SYNOPSIS FOR SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
High pres will continue over the NE Pac, with thermal low pres
over SW OR and NW CA. Gusty N winds and steep seas will
continue through at least early Tue. Some easing is expected
later in the week as an upper level trough approaches the Pac
NW.

$$

PZZ250-270-241045-
Coastal waters from Cape Shoalwater WA to Cascade Head OR out
10 NM-
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-
840 PM PDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...N wind 20 to 25 kt with gusts to 30 kt. Wind waves N
7 ft at 7 seconds. NW swell 4 ft at 8 seconds.
.MON...N wind 20 to 25 kt. Gusts to 30 kt in the afternoon.
Wind waves N 7 ft at 6 seconds. NW swell 5 ft at 8 seconds.
.MON NIGHT...NW wind 20 to 25 kt. Gusts to 30 kt in the
evening. Wind waves NW 7 ft at 7 seconds. NW swell 5 ft at
8 seconds.
.TUE...NW wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. Wind waves NW 4 ft at 6 seconds. NW swell 6 ft at
8 seconds.
.TUE NIGHT...NW 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 NW
4 ft at 6 seconds. NW swell 5 ft at 7 seconds.
.WED...NW wind 10 to 15 kt with gusts to 20 kt. Wind waves
3 ft. NW swell 5 ft.
.WED NIGHT...NW wind 10 to 15 kt. Wind waves 3 ft. NW swell
4 ft.
.THU...NW wind 10 to 15 kt. Wind waves 4 ft. W swell 4 ft.
.FRI...N wind 10 to 15 kt. Wind waves 4 ft. W swell 3 ft.

$$

PZZ255-275-241045-
Coastal waters from Cascade Head to Florence OR out 10 NM-
Waters from Cascade Head to Florence OR from 10 to 60 NM-
840 PM PDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. Gusts to 35 kt. Combined seas 9 ft dominant period
9 seconds.
.MON...N wind 20 to 25 kt with gusts to 30 kt. Wind waves N
8 ft at 8 seconds. NW swell 5 ft at 8 seconds.
.MON NIGHT...N wind 20 to 25 kt. Gusts to 35 kt, becoming 30 kt
after midnight. Combined seas 9 ft dominant period 8 seconds.
.TUE...N wind 20 to 25 kt. Wind waves N 5 ft at 6 seconds. NW
swell 6 ft at 8 seconds.
.TUE 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 6 seconds. NW swell 6 ft at 7 seconds.
.WED...N wind 10 to 15 kt with gusts to 20 kt. Wind waves 3 ft.
NW swell 6 ft.
.WED NIGHT...N wind 10 to 15 kt with gusts to 20 kt. Wind waves
3 ft. NW swell 4 ft.
.THU...N wind 15 to 20 kt. Wind waves 4 ft. W swell 4 ft.
.FRI...N wind 15 to 20 kt. Wind waves 4 ft. W swell 4 ft.

$$

PZZ210-241030-
Columbia River Bar-
816 PM PDT Sun Jul 23 2017

.IN THE MAIN CHANNEL...Combined seas 3 to 5 ft. However, seas
will temporarily build to 7 ft during the very strong ebb around
6 AM Monday morning, and to 5 ft during the ebb around 630 PM
Monday evening.

$$


weather.gov/portland


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