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 ~150 Water Ocean/Bay Est. Parking ~120 spaces Lot Size Large (150+) Lot Type Surface (Striped) Access Entry/Exit Lanes Confidence High

Large marina with extensive docks filled with boats, surrounded by multiple surface parking lots with visible vehicles and some striped markings.

Aerial view of Marker 1 Marina
Atlantic Coast

Marker 1 Marina

Dunedin, FL

Marker 1 Marina is situated in Dunedin, Florida, along the scenic Gulf Coast, specifically on the eastern shore of St. Joseph Sound, which provides direct access to the Gulf of Mexico and is surrounded by the natural beauty of Florida's west-central coastline. This marina serves recreational boating and sailing enthusiasts in the Tampa Bay region, catering to vessels that navigate the Intracoastal Waterway and venture into the open waters of the Gulf for activities like leisure cruising and fishing. Its location in this vibrant coastal area makes it a gateway to the diverse marine environments of Pinellas County.

Location Dunedin, Pinellas County, Florida
Capacity ~150 slips
Coordinates 28.0504, -82.7863

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.