NATIONAL WEATHER SERVICE PORTLAND OREGON
2:38 AM Tuesday March 31
W2.SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT THROUGH THIS AFTERNOON, IN THE MAIN CHANNEL, COMBINED SEAS 6 TO 8 FEET THROUGH TUESDAY.W2 HOWEVER, SEAS WILL TEMPORARILY BUILD TO 11 FEET WITH BREAKERS POSSIBLE DURING THE EBBS AROUND 3 AM AND