About Cedarville Marine
Cedarville Marine is a full-service marina, maintenance facility, and ship’s store nestled amongst the beautiful Les Cheneaux Islands along Lake Huron’s northern shore. Whether simply passing through on a cruising tour, or seeking a marina operation to fulfill your seasonal needs, we invite you to explore our site further for additional detail on how we may serve you.


Facilities
COORDINATES
45.99525 N, -84.35960 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Catamaran Berths
No
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
9AM - 1PM
20 July 2026
- SW 16–21 knots. Gusts up to 27 knots.
- 21°C
- SW 0.4m at 2s period
- Cloudy
Mon
1PM - 5PM
20 July 2026
- SW 17 knots decreasing to 14 knots. Gusts up to 26 knots.
- 21 to 25°C
- SW 0.4m at 2s period
- UV Index: 6 - High
- Partly cloudy
Mon
5PM - 9PM
20 July 2026
- SW 9–16 knots. Gusts up to 25 knots.
- 19 to 24°C
- SW 0.4m at 2s period
- UV Index: 0 - Low
- Chance of showers