Map of Berry Lake with depth contours

Berry Lake

50.4089° N, 89.6216° W

Depth contours from the 1980 government survey. Not for navigation.

Download the depth map (SVG)

Berry Lake is 10 m deep at its deepest point, shallower than 71% of the 2,688 surveyed lakes in Ontario. It covers 4.13 km² and lies 15 km northwest of Collins.

Maximum depth
10 msurveyed 1980
shallower than 71% of the 2,688 surveyed lakes in Ontario
Area
4.13 km²
larger than 90% of the 18,731 lakes in Ontario
Shoreline
32.4 km
longer than 93% of the 18,731 lakes in Ontario
Elevation
381 m

Today on the water

-2.3 °C

ClearWind calmfeels like -4 °C

Observed at Armstrong, as of 5:00 a.m. EDT

calm Estimated waves, next 12 hours: up to 0.1 m. Around 6 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.

Hourly forecast, next 24 hours
Time6 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/hW 10var. 5var. 5SE 10SE 10SE 20SE 20SE 30
Gusts km/h50
Waves (est.) m0.10.10.10.10.1
Temp. °C-117109766
Precip. %2020202040404010

Tonight: Cloudy. 30 percent chance of showers early this evening. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming light this evening. Low minus 2.

Weather: Armstrong (local forecast), as of 5:02 a.m. EDT

Sun and moon

Civil dawn
7:38 a.m.
Sunrise
8:11 a.m.
Sunset
7:18 p.m.
Civil dusk
7:51 p.m.
Moonrise
7:03 a.m.
Moonset
6:37 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

12% of Berry Lake is deeper than 5 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 1980 records a maximum depth of 10 m, drawn from 13 depth contours.

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 Depths are from government surveys and may be outdated.