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
COORDINATES
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
Sun
5AM - 9AM
17 May 2026
- SW 5–7 knots. Gusts up to 17 knots.
- 16 to 18°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
17 May 2026
- SW 5 knots increasing to S 8 knots.
- Increasing from 18 to 21°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy
Sun
1PM - 5PM
17 May 2026
- S 7 knots increasing to 10 knots.
- 21 to 25°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy