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
Mon
9AM - 1PM
20 July 2026
SW 5–9 knots.
Increasing from 22 to 26°C
Calm sea
Mostly fine
Mon
1PM - 5PM
20 July 2026
- S 6 knots increasing to 11 knots. Gusts up to 17 knots.
- 25 to 28°C
- Calm sea
UV Index: 6 - High- Cloudy
Mon
5PM - 9PM
20 July 2026
- S 10–14 knots. Gusts up to 19 knots.
- 25 to 28°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy