Fuel Prices

  • Patapsco Ethanol-Free Gas: $4.25
  • Magothy Ethanol-Free Gas: $4.16
  • Magothy Diesel: $3.78
Pumpout and Ice Available
Current Hours: Monday, Wednesday – Sunday 9:00 AM – 5:00 PM
Tuesday: Closed

Have MORE Fun at Patapsco Marina!

Atlantic Marina on the Patapsco is nestled in a picturesque cove mid-way on the south shore of the Patapsco River. Atlantic Marina offers easy access to the Chesapeake Bay, Baltimore’s Inner Harbor, Hart Miller Island, and historic Rock Hall.

We pride ourselves in offering a family-friendly, resort-style atmosphere with many amenities for everyone to enjoy such as a private sand beach, waterfront pool, playground for the kids, immaculate bathhouses, Wi-Fi, marina webcam, and much more.

Atlantic Marinas provides all levels of complete boat repair, yacht management, and marine service as well as being your one-stop source for all custom electronic, mechanical, engineering, and fabrication projects through its on-campus repair partners: All Decked Out, C&M Marine, and Engle Marine. 

We also provide brokerage services through our special relationships with AM/PM Marine (new and used) and Sundance Yacht Sales (used).

Our sprawling 10-acre facility offers fun for the whole family along with plenty of wet slips, rack storage, and land storage.

Marinas With M.O.R.E.!


  • 35 Wet Slips
  • 18 Lift Slips
  • 240 Rack Spaces (this is high & dry)
  • 60 Premium Land Spaces (this is high & dry)
  • Winter Storage for 450 boats
  • Additional storage facilities on-site to hold excess/optional fishing gear and other equipment


  • Slip Layout
  • Pool Membership
  • Boat Club
  • Webcam
  • Contact


  • Pump Outs
  • Gas Fuel Dock
  • 25 Ton Travelift
  • 30 Ton Travelift
  • 16,000 lb. Forklift
  • Three 12,000 lb. Forklifts

Available Slips

There are currently no slips available at our Patapsco location. However, we do have High & Dry options available.

Slip Layout