port
гавань
A place where vessels may discharge or receive cargo. It may be the entire harbour, including its approaches and anchorages, or only the commercial part of a harbor, where the quays, wharves, facilities for transfer of cargo, docks, and repair shops are situated.
Source http://www.kennisbank-waterbouw.nl/Glossary/printUK.php?subject=@berth
причал
Location in a port or harbor used specifically for mooring vessels while not at sea.
Source EcoLexicon