Map of Lac Coney with depth contours

Lac Coney

47.0361° N, 77.5427° W

Depth contours from the 1987 government survey. Not for navigation.

Download the depth map (SVG)

Lac Coney is 4.1 m deep at its deepest point, shallower than 94% of the 1,506 surveyed lakes in Quebec. It covers 0.6 km² and lies 36 km northeast of Le Dépôt-Dumoine.

Maximum depth
4.1 msurveyed 1987
shallower than 94% of the 1,506 surveyed lakes in Quebec
Area
0.6 km²
larger than 65% of the 29,407 lakes in Quebec
Shoreline
7 km
longer than 70% of the 29,407 lakes in Quebec
Elevation
398 m

Today on the water

4.4 °C

Mostly CloudyWind NW 8 km/h

Observed at La Vérendrye (Réserve faunique), as of 10:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 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
Time11 a.m.2 p.m.5 p.m.8 p.m.11 p.m.2 a.m.5 a.m.8 a.m.
Wind km/hNW 15NW 20NW 20NW 15NW 10var. 5var. 5var. 5
Waves (est.) m0.10.20.20.1
Temp. °C6785310-2
Precip. %30303000000

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 10:03 a.m. EDT

Sun and moon

Civil dawn
6:49 a.m.
Sunrise
7:20 a.m.
Sunset
6:33 p.m.
Civil dusk
7:04 p.m.
Moonrise
6:11 a.m.
Moonset
5:52 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

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 1987 records a maximum depth of 4.1 m, drawn from 10 depth contours.

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 Depths are from government surveys and may be outdated.