About Wiarton Marina Ltd
Wiarton Marina Ltd. is a full service, deep water marina nestled in the Niagara Escarpment at the foot of Colpoys Bay. The marina accommodates over 225boats of up to 55 feet LOA and offers mechanical, structural repair and rigging services.

Installations
COORDINATES
44.74818 N, -81.13975 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
3m+
Manœuvrabilité
Good
Channel Marking
Fair
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Wed
9AM - 1PM
22 April 2026
- W 6 knots veering N 6 knots.
- 12 to 14°C
- Calm sea
- Sunny
Wed
1PM - 5PM
22 April 2026
- NW 4–6 knots.
- 13 to 15°C
- Calm sea
- UV Index: 6 - High
- Sunny
Wed
5PM - 9PM
22 April 2026
- NW 6 knots decreasing to 4 knots.
- Decreasing from 12 to 6°C
- Calm sea
- UV Index: 0 - Low
- Sunny