Weather Alerts-

Avoid the subject event as per the instructions

Portland - OR, US, National Weather Service

In the Main Channel of the Columbia River Bar

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 9 AM PDT FRIDAY... WHAT...Rough bar conditions expected. General seas of 9 to 10 ft subsiding to 4 ft by Friday evening. Strong ebb expected Friday morning. WHERE...In the Main Channel of the Columbia River Bar. WHEN...Small Craft Advisory, until 8 PM PDT this evening. Small Craft Advisory, from 3 AM to 9 AM PDT Friday. 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 4.44 kt at 554 PM Thursday. Seas 9 ft. Strong ebb current of 5.75 kt at 611 AM Friday. Seas 7 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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.