About Keenan Marina Harrison Twp (Former Hideaway Harbor)
Marina located on lake st Clair in Harrison Twp, MI. We offer boat wells, Winter Storage, Marine Service, Heated/Cold inside storage. Keenan Marina Harrison Twp has 100 slips and can accommodate vessels up to 35’. Every slip includes water, electricity, wifi, a bathhouse, grills, and a clubhouse overlooking Lake St. Clair. Transient Dockage Available
Facilities
Electricity
Petrol
Water
Wifi
Haulout
Showers
ToiletsCOORDINATES
42.56457 N, -82.84365 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
12 May 2026
E 4 knots increasing to 6 knots.
Increasing from 1 to 6°C
Calm sea
UV Index: 0 - Low
Mostly fine
Tue
9AM - 1PM
12 May 2026
- SE 5–8 knots.
- Increasing from 6 to 11°C
- Calm sea
- UV Index: 5 - Moderate
- Cloudy
Tue
1PM - 5PM
12 May 2026
- SE 7 knots increasing to 10 knots.
- 10 to 13°C
- Calm sea
- UV Index: 0 - Low
- Cloudy