Port

National Harbor Marina

Name: National Harbor Marina
Address: Washington D.C., US
Telephone: +1 301-749-1582

Washington D.C., United StatesChesapeake Bay

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VHF channel: 16

Marina on the upper Potomac River at National Harbor, Maryland, just south of the Woodrow Wilson Memorial Bridge near the city of Washington.

Guide

Approach and anchoring

Approach from the Potomac, leaving the marina to port near Marker 90. Maximum air draught under the Woodrow Wilson bridge is about 60 feet. VHF channel 16. Floating docks with full-length finger piers and alongside dockage up to 150 feet for larger vessels.

Practical

Around 81 berths taking craft up to 120 feet, with a fuel berth, shore power, gated access, showers and laundry. Transient berths can be booked through Dockwa or by phone on 301 749 1582. A dock-and-dine arrangement is offered for short stays.

Ashore

The waterfront district has dozens of shops and restaurants within walking distance of the berths. The Capital Wheel, a 180-foot observation wheel, stands on the pier. Tanger Outlets and the MGM resort are a short walk inland.

Key facts

Type: Harbour
Coordinates: 38.78449, -77.01708 (38°47.07'N 77°1.02'W)
Town: Washington D.C.
Country: United States
VHF channel: 16
Phone: +1 301-749-1582
Updated: July 7, 2026

Getting there

National Harbor Marina lies at 38°47.07'N 77°1.02'W, that is 38.78449, -77.01708 in decimal degrees. Call the harbour on VHF channel 16 before entering.

Directions +1 301-749-1582VHF 16