South Beach Harbor is a full-service marina located at Pier 40 on The Embarcadero next to Oracle Park, offering 700 slips for recreational and commercial vessels ranging from 26 to 125 feet.

The harbor provides environmental services including hazardous waste disposal, water and electricity access, and designated parking areas for berth holders and guests.

Access requires prior permission and a valid California Boater Card for all motorized vessel operators; temporary guest berthing is available on a limited basis subject to harbormaster approval.