Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🚤 Full Service Marina Est. Slips ~80 Water Ocean/Bay Est. Parking ~120 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Medium-sized marina with multiple piers full of boats, several large buildings including possible condos, and a sizable surface parking lot with visible vehicles adjacent to the waterfront.

Aerial view of Tern Harbor Marina
Atlantic Coast

Tern Harbor Marina

Weymouth, MA

Tern Harbor Marina is located in Weymouth, Massachusetts, along the Atlantic Coast, specifically nestled in the Fore River estuary on the South Shore of the state, providing direct access to Massachusetts Bay and the broader New England coastline. It serves recreational boating and sailing enthusiasts, catering to activities in the coastal waters of the North Atlantic, including day sails and excursions toward Boston Harbor. This setting allows boaters to experience the dynamic maritime environment of the region, influenced by tidal patterns and nearby islands.

Location Weymouth, Norfolk County, Massachusetts
Capacity ~80 slips
Coordinates 42.2550, -70.9262

Nearby Marinas in Massachusetts

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.