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Lac de l'Écluse

45.7285° N, 75.7787° W

Lac de l'Écluse, Quebec. 45.7285° N, 75.7787° W

Not for navigation. Depths are from government surveys and may be outdated.

borealbound.ca/lakes/qc/lac-de-l-ecluse/, compiled October 9, 2026

  • Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
  • HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
  • Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
  • Géobase des bathymétries de lac du Québec (GBLQ), Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs. Licensed under CC BY 4.0. Source: Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP), Données Québec.
  • City page weather forecasts and alerts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
  • Air Quality Health Index observations and forecasts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).

Lac de l'Écluse covers 1.22 km², Quebec. It lies 26 km north of Old Chelsea.

Area
1.22 km²
Shoreline
9.2 km
Elevation
274 m

Today on the water

YELLOW ADVISORY - FROST · issued 4:39 a.m. EDT
Temperatures will drop to near the freezing mark overnight tonight.

Take preventative measures to protect cold-sensitive plants, trees, and crops.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on social media using #QCStorm.

Official alert on weather.gc.ca · expires 8:39 p.m. EDT

4.6 °C

ClearWind W 5 km/h

Observed at Val-des-Monts, as of 5:00 a.m. EDT

Time6 a.m.9 a.m.12 p.m.3 p.m.6 p.m.9 p.m.12 a.m.3 a.m.
Wind km/hNW 10NW 20NW 20NW 20NW 10var. 5var. 5var. 5
Temp. °C689109521
Precip. %303030300000

Today: A mix of sun and cloud with 30 percent chance of showers. Wind becoming northwest 20 km/h this morning. High 11. UV index 3 or moderate.

Weather: Val-des-Monts (local forecast), as of 5:02 a.m. EDT

Sun and moon

Civil dawn
6:42 a.m.
Sunrise
7:11 a.m.
Sunset
6:28 p.m.
Civil dusk
6:57 p.m.
Moonrise
6:03 a.m.
Moonset
5:46 p.m.
Moon
Waning crescent, 1% lit

Depth

Not for navigation. Depths are from government surveys and may be outdated.