Fear in Sicily: the sea withdraws from the beaches, leaving dry boats (video)

A phenomenon that has left speechless people who were on the spot.At Portopalo in the province of Siracusa

the sea has withdrawn leaving for a few minutes the port to "dry" .The sea and 'backward for a few hundred meters, a performance by chills, which was attended by many locals. After a few minutes the sea water and 'returned to occupy the porto.Here the video of the unusual event that is giving rise to many questions among users of the network.