About Grindstone City Marina
25 Docks available for rent. Check with office for availability. WE CANNOT ACCOMMODATE TRANSIENT BOATS OVER 25′ IN LENGTH.

Comodidades
COORDINATES
44.05547 N, -82.89511 E
Port Information
Telefone
Berth Sizes
< 10m
Profundidade na MLW
2 - 3m
Manobrabilidade
Good
Channel Marking
Fair
Porto de entrada
No
Overseas Visitor Berths
Yes
Tipo de doca
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
9AM - 1PM
26 June 2026
- N 5–8 knots.
- 15 to 18°C
- Calm sea
- Mostly fine
Fri
1PM - 5PM
26 June 2026
- N 7 knots decreasing to 3 knots.
- 17°C
- Calm sea
- UV Index: 6 - High
- Cloudy
Fri
5PM - 9PM
26 June 2026
- Light and variable.
- 16 to 18°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy