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
Fri
5AM - 9AM
06 February 2026
SW 6–11 knots. Gusts up to 17 knots.
−5°C
Calm sea
UV Index: 0 - Low
Chance of showers
Fri
9AM - 1PM
06 February 2026
- SW 6–11 knots veering W 6-11 knots.
- Increasing from −5 to −1°C
- Calm sea
- UV Index: 1 - Low
- Chance of showers
Fri
1PM - 5PM
06 February 2026
- NW 9 knots increasing to 16 knots. Gusts up to 26 knots.
- −2 to 1°C
- Calm sea
- UV Index: 0 - Low
- Cloudy