The Strait of Messina (Stretto di Messina in Italian) is the narrow passage between the eastern tip of Sicily (Punta del Faro) and the western tip of Calabria (Punta Pezzo) in the south of Italy. It connects the Tyrrhenian Sea to the north with the Ionian Sea to the south, within the central Mediterranean. At its narrowest point, between Torre Faro and Villa San Giovanni, it measures 3.1 km (1.9 mi) in width, though near the town of Messina the width is some 5.1 km (3.2 mi) and maximum depth is 250 m (830 ft).
The strait has strong tidal currents that create a unique marine ecosystem. A natural whirlpool in the northern portion of the strait has been linked to the Greek legend of Scylla and Charybdis. In some circumstances, the mirage of Fata Morgana can be observed when looking at Sicily from Calabria. With its bottleneck shape, it is also a compulsory point of transit of the migration of many bird species.
In 1957, a 220 kV overhead power line was built across the Strait of Messina. Its pylons are among the highest in the world. This power line has since been replaced by a submarine power cable, but the pylons remain and are protected as historical monuments (see Pylons of Messina).