Port Bolivar is an unincorporated community located on the northern shore of the western tip of the Bolivar Peninsula, separated from Galveston Island by the entrance to Galveston Bay. The Bolivar Peninsula itself is a census-designated place, in Galveston County, Texas, United States, and part of the Houston–Sugar Land–Baytown metropolitan area. The entire peninsula was severely damaged during Hurricane Ike on September 13, 2008; re-building efforts were still continuing as late as 2013.