NATIONAL WEATHER SERVICE PORTLAND OREGON
2:45 PM Monday January 23
W2.SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT THROUGH TUESDAY AFTERNOON, IN THE MAIN CHANNEL, COMBINED SEAS 11 FEET THROUGH MONDAY NIGHT, THEN 9 TO 10 FEET TUESDAY.W2 HOWEVER, SEAS TEMPORARILY BUILDING TO 13 FEET DURING THE EBB AROUND 12 feet with breakers possible during the ebb around 2:30 pm tuesday.W2