Mackinac Island State Harbor
Facilities & Weather Forecast

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Marina Image

Mackinac Island State Harbor

Marina in United States

Mackinac Island State Harbor, located at 6927-6999 Lake Shore Dr, Mackinac Island, MI 49757, United States. Harbor reservations through the Michigan Department of Natural Resources strongly advised. https://midnrreservations.com/ Transient and seasonal slips available. Radio channel: 9. Season dates mid-May to mid-October. Off season phone: 906-643-8620. The Mackinac Island State Harbor is a d

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Mackinac Island State Harbor Facilities

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Electricity
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Water
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Wifi
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Showers
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Sewage
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Toilets
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Recycling
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Laundry
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Supermarket
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Customs Clearance
45.85031 N, -84.61454 E

Mackinac Island State Harbor Information

Active Winter Community?

No

Manoeuvrability

Fair

Approaches & Channel Marking

Fair

Dock Type

Fixed

Depth at MLW

2 - 3m

Current/Tidal Flow

Negligible

Port of Entry

Yes

Visitor Berths

Yes

Telephone
+19068473561
VHF Channel

16/09 working on 14

Mackinac Island State Harbor Weather Forecast

Sat
5AM - 9AM
27 December 2025
  • wind icon
    S 7 knots increasing to 9 knots.
  • temp icon
    −2 to 2°C
  • wave icon
    SE 0.5m at 3s period
  • rain icon
    Cloudy
Sat
9AM - 1PM
27 December 2025
  • wind icon
    S 9–12 knots.
  • temp icon
    0°C
  • wave icon
    SE 0.6m at 3s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Cloudy
Sat
1PM - 5PM
27 December 2025
  • wind icon
    S 10 knots. Gusts up to 16 knots.
  • temp icon
    1°C
  • wave icon
    SE 0.7m at 3s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Cloudy
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