Map of Hardy Lake with depth contours

Hardy Lake

45.0076° N, 79.5325° W

Depth contours from the 1976 government survey. Not for navigation.

Download the depth map (SVG)

Hardy Lake is 18.3 m deep at its deepest point, deeper than 54% of the 2,688 surveyed lakes in Ontario. It covers 0.99 km² and lies 2.5 km northeast of Torrance.

Maximum depth
18.3 msurveyed 1976
deeper than 54% of the 2,688 surveyed lakes in Ontario
Area
0.99 km²
larger than 67% of the 18,731 lakes in Ontario
Shoreline
8.2 km
longer than 68% of the 18,731 lakes in Ontario
Elevation
239 m

Today on the water

8.2 °C

Mostly CloudyWind NNW 11 km/h

Observed at Port Carling, as of 3:00 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
Time4 a.m.7 a.m.10 a.m.1 p.m.4 p.m.7 p.m.10 p.m.1 a.m.
Wind km/hW 15W 15W 15NW 30NW 30NW 15var. 5var. 5
Gusts km/h5050
Waves (est.) m0.10.10.10.2
Temp. °C45812141175
Precip. %40404040202000

Tonight: Partly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 4.

Weather: Port Carling (local forecast), as of 3:02 a.m. EDT

Sun and moon

Civil dawn
6:56 a.m.
Sunrise
7:26 a.m.
Sunset
6:43 p.m.
Civil dusk
7:13 p.m.
Moonrise
6:18 a.m.
Moonset
6:02 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

2 low risk

Parry Sound, as of 2:00 a.m. EDT

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

31% of Hardy Lake is shallower than 3 m, and 30% 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 1976 records a maximum depth of 18.3 m, drawn from 25 depth contours.

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 Depths are from government surveys and may be outdated.