...KIRK ACCELERATING NORTH-NORTHEASTWARD OVER OPEN WATERS... ...LARGE SWELLS ARE PRODUCING AN INCREASED RISK OF LIFE-THREATENING RIP CURRENTS ALONG THE U.S. EAST COAST... As of 5:00 AM AST Sun Oct 6 the center of Kirk was located near 33.5, -49.0 with movement NNE at 23 mph. The minimum central pressure was 957 mb with maximum sustained winds of about 105 mph.