Map of Lac Beaudry

Lac Beaudry

45.9966° N, 73.9323° W

Shoreline and neighbouring water from open government data.

Download the map (SVG)

Lac Beaudry covers 1.26 km², making it larger than 78% of the 29,407 lakes in Quebec. It lies beside Lac-Beaudry.

Area
1.26 km²
larger than 78% of the 29,407 lakes in Quebec
Shoreline
18.8 km
longer than 87% of the 29,407 lakes in Quebec
Water clarity
2.3 mSecchi depth, 2025
less clear than 81% of the 805 monitored lakes in Quebec
Elevation
306 m

Today on the water

7 °C

Mostly CloudyWind WSW 9 km/h

Observed at Saint-Sauveur, as of 4:00 a.m. EDT

calm Estimated waves, next 12 hours: up to 0.1 m. Around 5 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.

Hourly forecast, next 24 hours
Time5 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/hW 10W 10W 10W 20W 20W 10W 10NW 10
Waves (est.) m0.10.10.10.1
Temp. °C668108520
Precip. %6040404040000

Tonight: Partly cloudy with 60 percent chance of showers. Wind west 20 km/h becoming light this evening. Low 6.

Weather: Saint-Sauveur (local forecast), as of 4:02 a.m. EDT

Sun and moon

Civil dawn
6:34 a.m.
Sunrise
7:04 a.m.
Sunset
6:20 p.m.
Civil dusk
6:50 p.m.
Moonrise
5:55 a.m.
Moonset
5:38 p.m.
Moon
Waning crescent, 1% lit

Data Source: Environment and Climate Change Canada. Local times.

How waves are estimated

Significant wave height from the forecast hourly wind and the open-water distance (fetch) upwind, using the SMB method (US Army Corps of Engineers Shore Protection Manual, 1984), rounded up to the next 0.1 m. It is not a measurement: gusts, leftover swell and shoals can make water rougher. Under 0.2 m: calm; 0.2–0.5 m: choppy; over 0.5 m: rough.

Water

Trophic status from the latest monitoring: oligo-mesotrophic (transition).

Clarity was measured with a Secchi disk in 3 years between 2023 and 2025; the latest annual mean is 2.3 m.

Water clarity (Secchi depth, m)
Total phosphorus (µg/L)