…WEATHER CONDITIONS EXPECTED TO DETERIORATE ALONG THE COAST OF NORTH CAROLINA BY THIS EVENING… …BEACHGOERS ARE CAUTIONED AGAINST SWIMMING AT MOST U.S. EAST COAST BEACHES DUE TO LIFE-THREATENING SURF AND RIP CURRENTS… As of 5:00 AM EDT Wed Aug 20 the center of Erin was located near 28.9, -73.3 with movement NNW at 13 mph. The minimum central pressure was 954 mb with maximum sustained winds of about 100 mph.