We camped one Memorial Day Weekend (@ 1980) when we were swimming in the Gulf behind Fort McRee and a storm like that came out of the Gulf. The six of us ran to our tents and one dome tent was sailing across our lagoon! It was recovered, thankfully.
It blew so hard you couldn't stand the sandblasting, so we got away from shore out by our anchored boat. It had the beer on board, so, all was good... until later... but that's another story.