A small craft harbour lies close SW of Molo Foraneo Sud. It is protected by breakwaters and consists of three basins, the S-most of which was under construction (1997) and separated from the others by a central pier, connected to the S breakwater. It is entered from SW and was dredged to 3 m (1999). The N entrance provides access to the N part of the harbour containing two basins. It is entered from W. The N basin, Centro Nautica Ancona, contains a marina.