Superyacht Marinas


National Harbor Marina

168 National Plaza
Oxon Hill

  • Contact Information

    : 16 & 71
  • : +1 301 749 1582
  • :
  • Emergency Numbers

    All Emergencies: 911

Latitude & Longitude:

38.7844858 -77.0192869

  • Berth Sizes

    : 48.7 m (160ft)
  • : Dependent. Ring for info
  • : 10.6 m (35ft)
  • Berths Available

  • : Total Berths: 76
  • : Superyacht Berths: 4
  • :

View Marina Plan »


Pump Out Service
Laundry Facilities
Fuel Dock & Truck Delivery
Cable TV
Security Cameras


: 59 km
: 12 km
: 12 km

General Information & Marina Services

Nestled along the Potomac River in Smoots Bay, National Harbor Marina is the premier marina in the Chesapeake Bay region and is surrounded by a plethora of shopping, dining, and activity!  Gaylord National Resort Convention Centre and the nearby MGM National Harbor Resort and Casino provides an unforgettable night out on the town just a few steps from your slip. 

As one of the best marinas in Washington DC, National Harbor Marina caters specifically to cruisers and megayachts.  With easy access off the Chesapeake Bay offering an amazing location with beautiful views of the Potomac River, National Harbor Marina allows boaters to have a vacation while they're cruising around looking for a marina near Washington DC. Moments away from dozens of historic sites such as Georgetown, Mt. Vernon or Old Town Alexandria, and offering a world of dining and entertainment venues for our boaters, National Harbor Marina is not just a place to dock your boat, but a destination to be discovered.

In addition, guests will enjoy the many security benefits of the marina which include 24/7 on-site guard patrol and security gate accessible strictly by marina guests. With showers, restrooms, and guest laundry facilities, your weekend trip up the Potomac can easily transform into an extended luxury vacation with this Washington DC marina.  

• Find out where to dine, shop and play in National Harbor, here.  



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