Map of Lac Carrière with depth contours

Lac Carrière

47.2405° N, 77.1979° W

Depth contours from the 2018 government survey. Not for navigation.

Download the depth map (SVG)

Lac Carrière is 20.5 m deep at its deepest point, deeper than 63% of the 1,506 surveyed lakes in Quebec. It covers 18.8 km² and lies 16 km south of Dorval-Lodge.

Maximum depth
20.5 msurveyed 2018
deeper than 63% of the 1,506 surveyed lakes in Quebec
Area
18.8 km²
larger than 97% of the 29,407 lakes in Quebec
Shoreline
86.3 km
longer than 97% of the 29,407 lakes in Quebec
Elevation
346 m

Today on the water

4.9 °C

Mostly CloudyWind NW 15 km/h

Observed at La Vérendrye (Réserve faunique), as of 11:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.3 m. Around 12 p.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast shore.

Hourly forecast, next 24 hours
Time12 p.m.3 p.m.6 p.m.9 p.m.12 a.m.3 a.m.6 a.m.9 a.m.
Wind km/hNW 20NW 20NW 15NW 10var. 5var. 5var. 5var. 5
Waves (est.) m0.30.30.20.2
Temp. °C677421-11
Precip. %3030000000

Today: A mix of sun and cloud with 30 percent chance of showers. Wind becoming northwest 20 km/h near noon. High 8. UV index 3 or moderate.

Weather: La Vérendrye (Réserve faunique) (local forecast), as of 11:03 a.m. EDT

Sun and moon

Civil dawn
6:48 a.m.
Sunrise
7:18 a.m.
Sunset
6:32 p.m.
Civil dusk
7:03 p.m.
Moonrise
6:09 a.m.
Moonset
5:50 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.

Depth

38% of Lac Carrière is shallower than 3 m, and 17% is deeper than 10 m.

How to read it: the lake’s area is sorted from the shore to the deepest point. Where the curve is flat, large areas share one depth (flats and weed beds); where it drops, depth changes quickly (drop-offs).

The government depth survey from 2018 records a maximum depth of 20.5 m, drawn from 119 depth contours.

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 Depths are from government surveys and may be outdated.