Want to make a pit stop in Port Sanilac to enjoy the beach, Lighthouse, or restaurants? Port Sanilac Marina welcomes all travelers with half day, day, weekly, and monthly rates so you can wander without worry! We also have a Ship’s Store on premises, seasonal ice cream parlor, and seasonal dockside restaurant.

Our Ship’s Store carries a complete inventory of sodas, bottled water, marine hardware supplies, nautical clothing & decor, and more. Additionally, there are modern restroom and shower facilities and access to a small kitchenette.

A children’s playground, pavilion picnic area, pump-out station, and fuel dock are close by.

Dock Length PWC 24′ 28′ 32′ 40′ 45′ 50′ 60′
Transient $12/day $25/day $30/day $35/day $45/day $50/day $55/day $65/day

*Maximum size of boat to be 1 ft less than the length of the dock

*We also have half day rates

Dock Diagram


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Taking Reservations for 2019

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*We can accommodate boats up to 60 feet.