About Trent-Severn Waterway, Lock 3 - Glen Miller
This station is located along a county road and is easily accessible from Highway 401. The upper mooring space is open so that breezes can provide a cooling effect on a warm summer's night. The lock station offers a large picnic area. Navigational data Lock length: 46.9 m (154 ft) Lock width: 9.7 m (32 ft) Average lift: 8.2 m (27 ft) Max. mooring period: 5 nights
Facilities
Water
ToiletsCOORDINATES
44.15008 N, -77.58054 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Tidal Flow
Beware
Weather Forecast
Sat
9AM - 1PM
06 June 2026
SW 10 knots increasing to 16 knots. Gusts up to 34 knots.
Increasing from 20 to 24°C
Chance of showers
Sat
1PM - 5PM
06 June 2026
- SW 18 knots decreasing to W 16 knots. Gusts up to 34 knots.
- 20 to 26°C
UV Index: 7 - High- Mostly fine
Sat
5PM - 9PM
06 June 2026
- W 15 knots decreasing to 10 knots. Gusts up to 27 knots.
- Decreasing from 23 to 20°C
- UV Index: 0 - Low
- Partly cloudy