Waves crash on a beached sailboat in Gulf Port , Miss., Tuesday, Aug. 28, 2012. The U.S. National Hurricane Center in Miami said Isaac became a Category 1 hurricane Tuesday with winds of 75 mph. It could get stronger by the time it's expected to reach the swampy coast of southeast Louisiana. (AP Photo/John Bazemore) ORG XMIT: MSJB104
