Lac Guay
47.2136° N, 79.0327° W
Lac Guay, Quebec. 47.2136° N, 79.0327° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/qc/lac-guay/, 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.
- 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 Guay covers 4.97 km², Quebec. It lies 33 km southwest of Belleterre.
- Area
- 4.97 km²
- Shoreline
- 30.4 km
- Elevation
- 277 m
Today on the water
4.5 °C
Observed at Témiscamingue, as of 4:00 a.m. EDT
| Time | 5 a.m. | 8 a.m. | 11 a.m. | 2 p.m. | 5 p.m. | 8 p.m. | 11 p.m. | 2 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | NW 10 | NW 10 | NW 20 | NW 20 | NW 20 | NW 10 | var. 5 | var. 5 |
| Temp. °C | 4 | 4 | 6 | 9 | 11 | 6 | 3 | 1 |
| Precip. % | 40 | 30 | 30 | 30 | 0 | 0 | 0 | 0 |
Tonight: Partly cloudy with 40 percent chance of showers. Wind northwest 20 km/h becoming light early this evening. Low plus 4.
Weather: Témiscamingue (local forecast), as of 4:02 a.m. EDT
Sun and moon
- Civil dawn
- 6:55 a.m.
- Sunrise
- 7:26 a.m.
- Sunset
- 6:39 p.m.
- Civil dusk
- 7:10 p.m.
- Moonrise
- 6:17 a.m.
- Moonset
- 5:58 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.