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 ~75 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Confidence High

Medium-sized marina with multiple docks holding boats, adjacent surface parking lot with visible vehicles and striping, situated along an ocean/bay waterfront near urban buildings.

Aerial view of Tidewater Hi-and-Dri Marina
Atlantic Coast

Tidewater Hi-and-Dri Marina

Havre de Grace, MD

Tidewater Hi-and-Dri Marina is situated in Havre de Grace, Maryland, along the Upper Chesapeake Bay, where the Susquehanna River meets the Atlantic Coast's expansive estuary system, offering a protected harbor with access to both freshwater and brackish waters. This marina serves recreational boating and sailing enthusiasts exploring the Chesapeake Bay region, including its tidal rivers and coastal bays. Its location in this historic waterfront community makes it ideal for day trips and longer voyages along Maryland's Atlantic shoreline.

Location Havre de Grace, Harford County, Maryland
Capacity ~80 slips
Coordinates 39.5465, -76.0860

Nearby Marinas in Maryland

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.