The USCGC Grand Isle (WPB-1338) is an Island-class patrol boat operated by the United States Coast Guard. She is based in Gloucester, Massachusetts, and named after Grand Isle, Louisiana. In January 2012 the Grand Isle returned to Gloucester after repairs that took six months. When she entered the Baltimore dockyard in the summer of 2011 she was estimated to require $1.6 million USD in repairs, repairs that would take eight weeks. However more extensive repairs were required, which took longer, and cost $2.7 million US$.