Porto di Malamocco, Harbor entrance at Lido di Venezia, Italy

The porto di Malamocco, called bocca di porto di Malamocco locally, is the central inlet into the Venice Lagoon, lying between the Lido and Pellestrina and south of the Lido-San Nicolò entrance. Two long breakwater jetties protect it, and the Canale dei Petroli links it directly to Porto Marghera, where container, chemical and petroleum wharves stand. The MOSE works added a third jetty in open sea and a navigation lock for large vessels heading to Porto Marghera.

The harbor developed from an ancient Roman trade route that linked Padua to the Adriatic Sea through the Medoacus Maior river. During the Middle Ages this passage became Venice's primary gateway for commerce and contact with distant lands.

The port keeps its traditional maritime character through fishing operations and local boat services that move through the navigation channel. Visitors can watch fishermen and boatmen at work, doing what their families have done for generations in these waters.

The harbor can be accessed through several waterways that accommodate larger boats and smaller vessels. Visitors should know that this is an active working area and weather can significantly affect water traffic conditions.

The harbor is part of the MOSE system, the world's largest flood defense barrier, and features specialized locks that allow boats to pass through when the barriers are activated. This engineering solution lets the port keep operating even during high water and storm surges.