* WHAT…Rough bar conditions expected. General seas 10 ft this
evening, then 8 to 9 ft later tonight through Thursday. However,
seas temporarily 10 to 13 ft during the ebbs.
* WHERE…In the Main Channel of the Columbia River Bar.
* WHEN…Until 10 PM PST this evening.
* IMPACTS…Conditions may be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.
* ADDITIONAL DETAILS…Very strong ebb of 6.3 kt at 530 pm
Thursday, with a 3.4 kt ebb at 6 am Thursday. Another strong ebb
of 6.2 kt will occur at 6 pm Thursday.