Lac Roy
47.501° N, 71.3573° W
Depth contours from the 2012 government survey. Not for navigation.
Download the depth map (SVG)Lac Roy, Quebec. 47.501° N, 71.3573° W
Maximum depth 24.6 m (2012 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/qc/lac-roy-near-l-etape/, 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).
Lac Roy is 24.6 m deep at its deepest point, deeper than 73% of the 1,506 surveyed lakes in Quebec. It covers 0.61 km² and lies 11 km southwest of L'Étape.
- Maximum depth
- 24.6 msurveyed 2012
- deeper than 73% of the 1,506 surveyed lakes in Quebec
- Area
- 0.61 km²
- larger than 66% of the 29,407 lakes in Quebec
- Shoreline
- 4.9 km
- longer than 60% of the 29,407 lakes in Quebec
- Elevation
- 768 m
Today on the water
2.3 °C
Observed at Laurentides (Réserve faunique), as of 5:00 a.m. EDT
calm Estimated waves, next 12 hours: up to 0.1 m. Around 6 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.
| Time | 6 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/h | W 10 | W 20 | W 20 | W 20 | W 20 | W 20 | NW 20 | NW 20 |
| Gusts km/h | 40 | 40 | 40 | 40 | 40 | 40 | ||
| Waves (est.) m | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |||
| Temp. °C | 2 | 2 | 2 | 2 | 2 | 0 | -1 | -1 |
| Precip. % | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Today: Cloudy with 40 percent chance of flurries or rain showers. Wind becoming west 20 km/h gusting to 40 this morning. Temperature steady near plus 3. UV index 2 or low.
Weather: Laurentides (Réserve faunique) (local forecast), as of 5:03 a.m. EDT
Sun and moon
- Civil dawn
- 6:24 a.m.
- Sunrise
- 6:55 a.m.
- Sunset
- 6:08 p.m.
- Civil dusk
- 6:39 p.m.
- Moonrise
- 5:45 a.m.
- Moonset
- 5:26 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Depth
The government depth survey from 2012 records a maximum depth of 24.6 m, drawn from 38 depth contours.
- Download the depth map (SVG)Printing this page gives the map on one sheet, with scale and sources.
- Official government depth map (PDF)
Not for navigation. Depths are from government surveys and may be outdated.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.