Located in the Florida Keys at the southern-most point of the United States, Sand Key is a small, low-lying spit of sand seven miles south-southwest from Key West, near the west entrance of the southwest channel leading to Key West.
Sea captains paid special attention to Jupiter because it juts out further into the sea than any place on Florida’s east coast. Dangerous reefs abound offshore, which meant that ships sailing south between the Gulf Stream and the shoreline had less room to maneuver. An angry storm or a locked-up propeller could drive a ship helplessly into the jaws of a reef, and it happened with amazing regularity.
The Japanese attack on Pearl Harbor on December 7, 1941, changed life for everyone in America, including Ponce Inlet. On December 12, the light station was closed to the public, and unauthorized persons were not allowed on the beach. (Eventually, civilian guards would be stationed to check every car that crossed the bridges onto the peninsula.) The two keepers at the lighthouse were ordered to stand eight hour watches to spot possible enemy activity, and on December 29th, the Coast Guard decided to require round-the-clock watches.