Port Susak has 20 berths with moorings and 3 berths are for mooring at the side. The depth of the port is 3 meters. It's well secured from all currents. The piers are called big pier, medium pier and a small pier. All the big ships, including the Rijeka catamaran and the Mali Lošinj Premuda ship, land in the big pier.
The middle pier is used as a beach by many children and encloses the harbour from the east. Currently, the small pier is just a part of the big pier and was likely used during the fish factory period. Port Susak is many times booked out due to its popularity.