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Coastal Waters Forecast for Oregon / Washington

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Coastal Waters Forecast
National Weather Service Portland, OR
228 pm pdt wed may 27 2020

coastal waters from cape shoalwater washington to florence oregon
and westward 60 nm

pzz200-281145-
228 pm pdt wed may 27 2020

.synopsis for the southern washington and northern oregon coast...
high pressure will remain over the waters through early
saturday. this results in gusty wind during the late afternoon
through evening hours. high pressure weakens saturday, with a
southerly wind reversal beginning saturday afternoon. wind
speeds diminish saturday night and sunday, followed by a return
to high pressure early next week.

$$

pzz250-270-281145-
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-
228 pm pdt wed may 27 2020

...small craft advisory in effect through late tonight...

.tonight...n wind 10 to 15 kt. gusts to 25 kt, decreasing to 20
kt overnight. wind waves n 3 ft at 4 seconds. sw swell 3 ft at
18 seconds.
.thu...n wind 15 to 20 kt. gusts to 25 kt in the afternoon.
wind waves n 4 ft at 6 seconds. sw swell 3 ft at 17 seconds,
shifting to the w 4 ft at 17 seconds in the afternoon.
.thu night...nw wind 15 to 20 kt. gusts to 25 kt, becoming
20 kt after midnight. wind waves nw 3 ft at 6 seconds. w swell
8 ft at 14 seconds.
.fri...n wind 15 to 20 kt. gusts to 25 kt in the afternoon.
wind waves n 4 ft at 5 seconds. w swell 8 ft at 13 seconds.
.fri night...n wind 15 to 20 kt. gusts to 25 kt in the evening.
wind waves n 4 ft at 6 seconds. w swell 8 ft at 12 seconds.
.sat...nw wind 15 to 20 kt. wind waves 4 ft. w swell 8 ft.
showers.
.sat night...w wind 10 to 15 kt with gusts to 20 kt. wind waves
3 ft. w swell 7 ft.
.sun...n wind to 10 kt. wind waves 3 ft. nw swell 5 ft.
.mon...nw wind 10 to 15 kt. wind waves 3 ft. sw swell 4 ft.

$$

pzz255-275-281145-
coastal waters from cascade head to florence or out 10 nm-
waters from cascade head to florence or from 10 to 60 nm-
228 pm pdt wed may 27 2020

...small craft advisory in effect through late tonight...

.tonight...n wind to 15 kt. gusts to 25 kt, decreasing to 20 kt
overnight. wind waves n 4 ft at 5 seconds. sw swell 3 ft at 17
seconds.
.thu...n wind 15 to 20 kt. gusts to 25 kt. wind waves n 5 ft at
6 seconds. sw swell 3 ft at 17 seconds, shifting to the w 4 ft
at 17 seconds in the afternoon.
.thu night...n wind 15 to 20 kt. gusts to 25 kt early in the
evening. wind waves n 4 ft at 6 seconds. w swell 6 ft at 15
seconds, building to 9 ft at 14 seconds after midnight.
.fri...n wind 15 to 20 kt. gusts to 25 kt in the afternoon.
wind waves n 5 ft at 6 seconds. w swell 8 ft at 13 seconds.
.fri night...n wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. wind waves n 5 ft at 7 seconds. w swell 7 ft at
12 seconds.
.sat...n wind 15 to 20 kt. wind waves 4 ft. w swell 8 ft.
showers.
.sat night...nw wind to 10 kt with gusts to 15 kt. wind waves 2
ft. w swell 6 ft.
.sun...n wind 10 to 15 kt. wind waves 3 ft. nw swell 5 ft.
.mon...n wind 10 to 15 kt. wind waves 3 ft. sw swell 4 ft.

$$

pzz210-281145-
columbia river bar-
228 pm pdt wed may 27 2020

.in the main channel...

- general seas...2 to 4 ft through thursday night.

- first ebb...around 915 pm wednesday. seas to 5 ft.

- second ebb...around 915 am thursday. seas to 5 ft.

- third ebb...around 1030 pm thursday. seas to 5 ft.


$$


weather.gov/portland

Information courtesy of the National Weather Service - NWS Portland...
Issuing Coastal Waters Marine Forecast Homepage