Map of McLeister Lake with depth contours

McLeister Lake

50.0345° N, 82.8988° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

McLeister Lake is 3 m deep at its deepest point, shallower than 96% of the 2,688 surveyed lakes in Ontario. It covers 2.42 km² and lies 50 km north of Shallow Lake.

Maximum depth
3 m
shallower than 96% of the 2,688 surveyed lakes in Ontario
Area
2.42 km²
larger than 84% of the 18,731 lakes in Ontario
Shoreline
12.2 km
longer than 78% of the 18,731 lakes in Ontario
Elevation
174 m

Today on the water

5.7 °C

Wind WNW 12 km/h

Observed at Hearst, as of 12:00 p.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 1 p.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast shore.

Hourly forecast, next 24 hours
Time1 p.m.4 p.m.7 p.m.10 p.m.1 a.m.4 a.m.7 a.m.10 a.m.
Wind km/hNW 20NW 20NW 20var. 5var. 5var. 5var. 5SE 10
Gusts km/h404040
Waves (est.) m0.20.20.20.1
Temp. °C68731-105
Precip. %00000202020

Today: A mix of sun and cloud. Becoming cloudy this afternoon. Wind northwest 20 km/h gusting to 40. High 8. UV index 3 or moderate.

Weather: Hearst (local forecast), as of 12:04 p.m. EDT

Sun and moon

Civil dawn
7:11 a.m.
Sunrise
7:44 a.m.
Sunset
6:52 p.m.
Civil dusk
7:24 p.m.
Moonrise
6:35 a.m.
Moonset
6:11 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

46% of McLeister Lake is shallower than 1 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 records a maximum depth of 3 m, drawn from 5 depth contours.

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 Depths are from government surveys and may be outdated.