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The Sister Bay Marina consists of sixty-five seasonal rental slips, thirty-five transient slips, and two commercial slips, and is equipped with showers and restroom facilities as well a large, easily accessible boat launch ramp. There also is a pleasant, recently remodeled Dock Master’s office/lounge area for check-in/check-out, where you can purchase Marina logo wear. Most obvious to old hands is the doubling of the size of the Dock Master’s Office and lobby areas.

Helpline Number
Official Website
State / Province
Berth Capacity
10733 N Bay Shore Dr Sister Bay, WI 54234 920-854-4457 Monday through Friday (8 a.m. to 6 p.m.) Wisconsin Door Slips – 150

Boater Services & Amenities:

  • Boating & Cruising
  • Clubhouse
  • Transient slips
  • Service/Maintenance
  • 30 and 50 amp electrical and water hook-ups
  • Swimming Pool
  • Travel Lift
  • Water Sport Rental
  • Lodging & Accommodations
  • Derrick & Storage Yard
  • Floating Docks
  • Individual water and electric hookups
  • Showers, Laundry, Washers and Dryers, Ice
  • Dry & Winter Storage
  • Golf: Nearby
  • Repair Crane: Nearby
  • Engine Service: Nearby
  • Propeller Service: Nearby

Nearby Ports:

Distance (nm)
Gladstone, WI 51 N
Marinette, WI 13 W
Sturgeon Bay, WI 17 S


Sister Bay Marina is located in the heart of beautiful Door County, Wisconsin.

Places to visit near Sister Bay Marina, WI:

  1. Sister Bay Beach
  2. Johnson's Park
  3. Pebble Beach
  4. Pirate's Cove Adventure Golf
  5. Sister Bay Scenic Boat Tours
  6. Marina Park
  7. Sister Bay Historical Society