Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Small Craft Advisory
ActiveColumbia River Bar
Status
In Progress
Started about 3 hours ago
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Small Craft Advisory, Rough bar conditions expected, seas 9 to 12 ft at 13 seconds. For the Gale Warning, seas 14 to 19 ft at 15 seconds and south winds 25 to 30 kt with gusts up to 40 kt expected.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Small Craft Advisory, until 7 AM PST Friday. Gale Warning, from 7 AM to 4 PM PST Friday.
* IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
* ADDITIONAL DETAILS...Ebb current of 5.0 kt at 144 PM Thursday. Seas 10 ft. Ebb current of 3.9 kt at 201 AM Friday. Seas 10 to 11 ft. Ebb current of 5.57 kt at 229 PM Friday. Seas 12 to 17 ft.
Instructions
A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.
Data from the National Weather Service
Service provided by Forecast Bar