Small Craft Advisory issued December 19 at 2:45AM PST until December 19 at 10:00PM PST by NWS Portland OR

By

Dec 19, 2024

* WHAT…Rough bar conditions expected.

* WHERE…In the Main Channel of the Columbia River Bar.

* WHEN…Until 10 PM PST this evening.

* IMPACTS…Conditions will be hazardous to small craft
especially when navigating in or near harbor entrances.

* ADDITIONAL DETAILS….Ebb current of 3.03 kt at 722 AM Thursday
with seas 10 to 11 ft. Next ebb current of 5.16 kt at 720 PM
Thursday with seas 10 to 11 ft.

By