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 River Est. Parking ~120 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Confidence High

Well-developed marina with multiple piers full of boats, adjacent grassy areas, and a medium-sized striped surface parking lot with numerous vehicles visible.

Aerial view of Monroe Harbour Marina
Atlantic Coast

Monroe Harbour Marina

Sanford, FL

Monroe Harbour Marina is situated in Sanford, Florida, along the St. Johns River in central Florida, which is part of the Atlantic Intracoastal Waterway, despite the broader region's connection to Florida's Gulf Coast influences through nearby waterways. This marina serves recreational boating and sailing activities, catering to those navigating the river's calm waters and exploring the surrounding freshwater systems. It provides access for boaters interested in the area's natural riverine environment and potential excursions toward the Atlantic coast.

★★★★★ 4.6 (441 reviews on Google) View on Google Maps ↗
Address 531 N Palmetto Ave, Sanford, FL 32771, USA
Capacity ~80 slips
Hours
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: 8:00 AM – 5:00 PM
Sunday: 8:00 AM – 5:00 PM
Coordinates 28.8147, -81.2646

Nearby Marinas in Florida

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.