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 Lake Est. Parking ~120 spaces Lot Size Large (150+) Lot Type Surface (Striped) Confidence High

Medium-sized marina with extensive docks along a lakefront, multiple adjacent surface parking lots with visible striping and vehicles, surrounded by urban buildings and roads.

Aerial view of Chadwick Bay Marina
Atlantic Coast

Chadwick Bay Marina

City of Dunkirk, NY

Chadwick Bay Marina is located in the City of Dunkirk, New York, along the southern shore of Lake Erie, which is part of the Great Lakes system rather than the Atlantic Coast proper. This geographic setting places it in a freshwater environment with access to the expansive waters of Lake Erie, surrounded by the rolling hills and industrial heritage of western New York. The marina serves recreational sailors and boaters exploring the Great Lakes, offering opportunities for activities on these inland waterways.

Location City of Dunkirk, Chautauqua County, New York
Capacity ~80 slips
Coordinates 42.4880, -79.3350

Nearby Marinas in New York

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.