* WHAT…Seas 12 to 15 ft at 10 seconds and south winds 20 to 30
kt with gusts up to 55 kt expected.
* WHERE…In the Main Channel of the Columbia River Bar.
* WHEN…Until 7 AM PST Wednesday.
* IMPACTS…Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
* ADDITIONAL DETAILS…General Seas…12 to 15 ft subsiding to 10
to 11 ft Wednesday evening. First Ebb…Very strong ebb current
of 6.45 kt at 553 PM Tuesday. Seas 14 to 18 ft. Second ebb
current of 3.12 kt at 634 AM Wednesday. Seas 12 to 13 ft. Third
Ebb…Strong ebb current of 5.85 kt at 636 PM Wednesday. Seas
11 to 12 ft.