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



Installations
COORDINATES
44.15008 N, -77.58054 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Type de quai
Fixed
Style Side To
Yes
Tidal Flow
Beware
Weather Forecast
Wed
5AM - 9AM
11 February 2026
- W 10–13 knots. Gusts up to 24 knots.
- −2°C
- UV Index: 0 - Low
- Cloudy
Wed
9AM - 1PM
11 February 2026
- W 10–12 knots. Gusts up to 20 knots.
- −1°C
- UV Index: 1 - Low
- Cloudy
Wed
1PM - 5PM
11 February 2026
- NW 10–12 knots. Gusts up to 20 knots.
- −3 to 0°C
- UV Index: 0 - Low
- Cloudy