About Big Daddy's Boat Yard
Big Daddy's Boat Yard is a P:rivate marina and boat storage facility in Monroe, MI owned and operated by Terrance "Rhino" Gerin. 84 docks for 25 ft-40 ft boats CONVENIENT LOCATION (Monroe,MI) Short boat ride to Lake Erie Family friendly atmosphere Docks available!!!
Facilities
Boatbuilder
HauloutCOORDINATES
41.87270 N, -83.38768 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Beware
Weather Forecast
Thu
5AM - 9AM
14 May 2026
NW 7–11 knots. Gusts up to 17 knots.
Increasing from 4 to 8°C
NW 0.4m at 2s period
Mostly fine
Thu
9AM - 1PM
14 May 2026
- NW 10 knots increasing to 13 knots. Gusts up to 21 knots.
- Increasing from 9 to 15°C
- NW 0.4m at 2s period
- Sunny
Thu
1PM - 5PM
14 May 2026
- N 11–13 knots. Gusts up to 20 knots.
- 14 to 16°C
- Calm sea
UV Index: 2 - Low- Mostly fine