About Mackinac Island Main Dock - Dockage
Dock @ our Mackinac Island Main Dock on North side of dock. No reservations required. No limit on # of days. $2.50 per foot per day. Go to office at head of dock to pay. Display your paid pass in the Starboard front window of your boat.



Installations
COORDINATES
45.84879 N, -84.61591 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Canal VHF
16
Port d'entrée
Yes
Overseas Visitor Berths
Yes
Type de quai
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Sat
9AM - 1PM
13 June 2026
- SW 17 knots increasing to 21 knots. Gusts up to 32 knots.
- 16°C
- SW 0.7m at 3s period
- Partly cloudy
Sat
1PM - 5PM
13 June 2026
- SW 20 knots decreasing to W 16 knots. Gusts up to 30 knots.
- 16°C
- SW 0.7m at 3s period
- UV Index: 6 - High
- Mostly fine
Sat
5PM - 9PM
13 June 2026
- N 14 knots decreasing to 9 knots. Gusts up to 20 knots.
- 15°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine