Lac Mud
48.1973° N, 79.281° W
Shoreline and neighbouring water from open government data.
Download the map (SVG)Lac Mud, Quebec. 48.1973° N, 79.281° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/qc/lac-mud/, 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.
- États trophiques des lacs (RSVL), 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 Mud covers 1.67 km², making it larger than 81% of the 29,407 lakes in Quebec. It lies beside Lac-Fortune.
- Area
- 1.67 km²
- larger than 81% of the 29,407 lakes in Quebec
- Shoreline
- 13.8 km
- longer than 83% of the 29,407 lakes in Quebec
- Water clarity
- 2.9 mSecchi depth, 2019
- less clear than 70% of the 805 monitored lakes in Quebec
- Elevation
- 279 m
Today on the water
4.1 °C
Observed at Rouyn-Noranda, as of 5:00 a.m. EDT
choppy Estimated waves, next 12 hours: up to 0.2 m. Around 9 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 15 | W 20 | NW 20 | NW 20 | W 10 | W 10 | var. 5 | var. 5 |
| Gusts km/h | 40 | 40 | 40 | |||||
| Waves (est.) m | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | |||
| Temp. °C | 2 | 3 | 5 | 7 | 7 | 4 | 2 | -1 |
| Precip. % | 30 | 30 | 30 | 30 | 0 | 0 | 0 | 0 |
Today: A mix of sun and cloud with 30 percent chance of rain showers or flurries. Wind becoming northwest 20 km/h gusting to 40 this morning. High 8. UV index 3 or moderate.
Weather: Rouyn-Noranda (local forecast), as of 5:08 a.m. EDT
Sun and moon
- Civil dawn
- 6:56 a.m.
- Sunrise
- 7:28 a.m.
- Sunset
- 6:39 p.m.
- Civil dusk
- 7:11 p.m.
- Moonrise
- 6:18 a.m.
- Moonset
- 5:58 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Water
Trophic status from the latest monitoring: oligo-mesotrophic (transition).
Clarity was measured with a Secchi disk in 10 years between 2008 and 2019; the latest annual mean is 2.9 m.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.