* WHAT...Rough bar conditions expected. Seas 3 to 5 ft at 6 seconds and north winds 10 to 15 kt with gusts up to 25 kt.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...From 8 AM to 8 PM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft, especially when operating near to, or attempting to cross, the Columbia River Bar.
* ADDITIONAL DETAILS...Ebb current of 2.35 kt at 318 PM Monday. Seas 4 to 5 ft.