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

Instalaciones
COORDINATES
44.05547 N, -82.89511 E
Port Information
Teléfono
Correo Electrónico
Berth Sizes
< 10m
Profundidad en Marea Baja Media
2 - 3m
Maniobrabilidad
Good
Channel Marking
Fair
Puerto de Entrada
No
Overseas Visitor Berths
Yes
Tipo de Muelle
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
06 February 2026
- W 10–13 knots.
- −4 to −2°C
- Chance of showers
Fri
9AM - 1PM
06 February 2026
- SW 11 knots increasing to NW 15 knots. Gusts up to 24 knots.
- −4 to 0°C
- NW 0.6m at 3s period
- UV Index: 2 - Low
- Cloudy
Fri
1PM - 5PM
06 February 2026
- NW 17 knots increasing to 28 knots. Gusts up to 39 knots.
- Decreasing from 0 to −6°C
- NW 0.7-1.7m at 4s period
- UV Index: 1 - Low
- Cloudy