WA Marine Warnings and Forecast for Friday, January 15, 2021
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SMALL CRAFT ADVISORY
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
204 PM PST Thu Jan 14 2021
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST FRIDAY...
* WHAT...Rough bar conditions expected.
- GENERAL SEAS...5 to 7 ft this afternoon and early evening
before building to 10 to 12 ft late Thursday night into Friday
morning.
- FIRST EBB...Very strong ebb around 545 PM Thursday. Seas to
10 ft with breakers likely.
- SECOND EBB...Around 615 AM Friday. Seas to 12 ft with
breakers possible.
- THIRD EBB...Strong ebb around 615 PM Friday. Seas to 15 feet
with breakers likely.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Conditions will be hazardous to small craft
especially when navigating in or near harbor entrances.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Small craft should use extreme caution when navigating in or near
harbor entrances.
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