...HURRICANE WARNING IN EFFECT FOR BERMUDA... ...DANGEROUS RIP CURRENTS LIKELY ALONG U.S. EAST COAST BEACHES THIS WEEKEND... As of 8:00 AM AST Thu Aug 15 the center of Ernesto was located near 24.5, -69.3 with movement N at 13 mph. The minimum central pressure was 975 mb with maximum sustained winds of about 85 mph.