National Weather Service Portland OR
3:02 AM Thursday June 29.
.SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT FROM 8 AM TO 11 AM THIS MORNING, IN THE MAIN CHANNEL, COMBINED SEAS 3 TO 5 FEET. HOWEVER, SEAS WILL TEMPORARILY BUILD TO 7 TO 8 FEET WITH BREAKERS LIKELY DURING THE EBB AROUND breakers possible during the ebb around 10:30 pm tonight..