Police have announced that 80-year-old Peter Myers was found last night.
The Wyberton Fen man had been missing since the previous night, sparking a search operation that involved a helicopter.
Mr Myers was discovered not far from his home.
A police spokesman said: “Obviously he was very cold and a little bit wet but otherwise he is OK.”
He is undergoing some treatment following exposure to the elements.
Officers thanked the public for their help.