Sister Bay Marina
United StatesWisconsin

Sister Bay Marina

2 Ratings
VHF Radio Channel: 9, 16, & 79

About Sister Bay Marina

Sister Bay is your destination marina located in the heart of beautiful Door County, Wisconsin. Voted the Best Wisconsin Town for Dining Award in 2010 with twelve restaurants within walking distance of the Marina. Sister Bay Marina has a beautiful beach, perfect places for a picnic, swimming, volleyball, or just relaxing and enjoying sunsets in the park. 40 transient slips available Facilities at the Sister Bay Marina include dockage that can accommodate boats up to 110′ long and drafts up to 10′ deep, 30 and 50 amp electrical and water hookups, central pump-out stations and wireless internet access. There is also a television in the lobby of the Dock Master’s office/lounge area which continuously displays either Coast Guard Doppler Radar or the Weather Channel. Four lane launch ramp available for easy access to the water with short term parking nearby

Marina Image
Marina Image

Facilities

iconElectricity
iconPetrol
iconDiesel
iconWater
iconWifi
iconToilets
iconSewage
COORDINATES
45.19197 N, -87.11978 E

Port Information

Berth Sizes

< 10m, 10-20m, 20m+

Depth at MLW

3m+

Manoeuvrability

Fair

Channel Marking

Fair

VHF Channel

Radio Channel: 9, 16, & 79

Port of Entry

No

Overseas Visitor Berths

Yes

Catamaran Berths

No

Dock Type

Fixed

Style Side To

Yes

Tidal Flow

Negligible

Active Winter

No

Get Local Knowledge

Download the PredictWind App for detailed local insights, hazards, and amenities.

Download App

Weather Forecast

Fri
5AM - 9AM
06 February 2026
  • wind icon
    N 13–19 knots. Gusts up to 27 knots.
  • temp icon
    −1°C
  • rain icon
    Mostly fine
Fri
9AM - 1PM
06 February 2026
  • wind icon
    N 17 knots increasing to 20 knots. Gusts up to 31 knots.
  • temp icon
    Decreasing from −2 to −7°C
  • wave icon
    N 1.4m at 4s period
  • sun icon
    UV Index: 1 - Low
  • rain icon
    Partly cloudy
Fri
1PM - 5PM
06 February 2026
  • wind icon
    N 17–19 knots. Gusts up to 30 knots.
  • temp icon
    Decreasing from −6 to −10°C
  • wave icon
    N 1.5m at 4s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Partly cloudy