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Marinas and Harbors in North Dakota

8 of the 33 marinas and boating businesses we track in North Dakota are marinas, harbors, or boat docks. Full listings for every city are on the North Dakota page.

8locations
7cities
33locations statewide

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

New Town 2

  1. New Town Marina

    9080 39th St NW, New Town, ND 58763-9542

    Fuel dockBoat ramp
    Call Website All New Town

  2. Four Bears Marina

    New Town, ND

    All New Town

Bismarck 1

  1. Southport Marina

    1120 Riverwood Dr, Bismarck, ND 58504-6256

    Call Website All Bismarck

Mandan 1

  1. Lakewood Marina

    3600 40th Ave SE, Mandan, ND 58554

    Boat ramp
    Call Website All Mandan

Mandaree 1

  1. McKenzie Bay Marina

    8 Marina Rd, Mandaree, ND 58757-9245

    Call

Rolette 1

  1. Tall Tines Taxidermy Studio

    4290 87th St NE, Rolette, ND 58366-8008

    Call

St Michael 1

  1. SPIRIT LAKE MARINA AND GAS

    7889 Highway 57, St Michael, ND 58370

    Boat ramp
    Call Website

Watford City 1

  1. Tobacco Gardens Resort and Marina

    4781 ND-1806, Watford City, ND 58854

    Call Website
Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

Also in North Dakota

Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.

How to shrink wrap a boat?

To shrink wrap a boat, cover support structures with protective padding, lay the shrink film across the hull, heat-shrink it with a heat gun, and add ventilation ports. For large vessels or professional weatherproofing in North Dakota, check the 8 marine service providers cataloged on MarinaAtlas.

What is a marine survey?

A marine survey is a detailed inspection of a boat's hull, mechanical systems, and overall condition conducted by a certified surveyor. Across North Dakota, MarinaAtlas indexes 8 qualified marine operators and survey specialists to assist buyers and insurance companies.