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 ~40 Water Lake Est. Parking ~35 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Medium-sized marina with multiple piers and slips along a lake shoreline, featuring a modest unpaved surface parking lot with several vehicles parked near small buildings.

Aerial view of Portside Marina
Great Lakes

Portside Marina

Kelleys Island, OH

Portside Marina is located on Kelleys Island, a picturesque island in Lake Erie, one of the Great Lakes, off the northern coast of Ohio, surrounded by clear freshwater expanses and accessible via ferry or boat from the mainland. It serves recreational boating and sailing enthusiasts navigating the dynamic waters of Lake Erie, which is known for its varying weather conditions and proximity to regional attractions like nearby islands and the Ohio shoreline. This setting makes it a gateway for exploring the natural beauty and maritime heritage of the Great Lakes region.

Location Kelleys Island, Erie County, Ohio
Capacity ~40 slips
Coordinates 41.5934, -82.7124

Nearby Marinas in Ohio

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.