About Straits State Harbor
Coordinates 45° 46’ 42.1” N 84° 43’ 11” W seasonal slips for recreational boaters from May 15 - September 30, Off-season phone: 231-627-9011 Harbormaster: Gerald View Located just across the Straits of Mackinac from Mackinac Island State Harbor, this harbor allows boaters to enjoy the best of both harbors. This harbor is Clean Marina certified. The web address is www.midnrreservations.com or you can call: 1-800-447-2757. Or hail on VHF Channel 9. Please note that when making a reservation at a Michigan DNR marina, you must provide your boat registration number at the time of the booking. This 136 slip marina is walking distance from downtown Mackinaw City, which plays host to many events throughout the summer including: craft shows, car shows, fireworks, outdoor music, concerts, a Memorial Day parade and iron workers https://www.michigan.gov/dnr/-/media/Project/Websites/dnr/Documents/PRD/Waterways/HarborGuidePDF.pdf?rev=021f6269262f4455b29cb5ace0871b41&hash=A075CBD71868631E87D35465D018EF5B





Facilities
Port Information
Telephone
Berth Sizes
Depth at MLW
Manoeuvrability
Channel Marking
VHF Channel
Port of Entry
Overseas Visitor Berths
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Style Side To
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Active Winter
Weather Forecast
- NW 3–7 knots.
- −8 to −1°C
- Calm sea
- Cloudy
- NW 5 knots increasing to 15 knots. Gusts up to 30 knots.
- Decreasing from −3 to −6°C
- Calm sea
- UV Index: 1 - Low
- Cloudy
- NW 11–20 knots. Gusts up to 29 knots.
- Decreasing from −7 to −12°C
- NW 0.7-1.2m at 3s period
- UV Index: 1 - Low
- Cloudy