* WHAT...Rough bar conditions expected due to very strong ebb chop.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Small Craft Advisory, until 9 AM PDT this morning.
Small Craft Advisory, from 3 AM to 9 AM PDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.
* ADDITIONAL DETAILS...Very strong ebb current of 7.15 kt at 502
AM Tuesday. Seas 6 ft. Ebb current of 3.74 kt at 540 PM Tuesday.
Seas 3 to 4 ft. Very strong ebb current of 7.12 kt at 551 AM
Wednesday. Seas 6 to 7 ft.
A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.