Map of Shackleton Lake with depth contours

Shackleton Lake

49.2993° N, 81.9265° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

Shackleton Lake is 9.1 m deep at its deepest point, shallower than 76% of the 2,688 surveyed lakes in Ontario. It covers 0.9 km² and lies 1.2 km northeast of Grégoires Mill.

Maximum depth
9.1 m
shallower than 76% of the 2,688 surveyed lakes in Ontario
Area
0.9 km²
larger than 65% of the 18,731 lakes in Ontario
Shoreline
6 km
longer than 57% of the 18,731 lakes in Ontario
Water clarity
2 mSecchi depth, 2005
less clear than 86% of the 1,251 monitored lakes in Ontario
Elevation
225 m

Today on the water

2.3 °C

Mostly CloudyWind W 10 km/h

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

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 8 a.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast 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 10NW 20W 20W 20W 10var. 5var. 5SE 10
Gusts km/h40
Waves (est.) m0.10.20.10.10.1
Temp. °C12588521
Precip. %2020000000

Tonight: Cloudy. 60 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Low plus 1.

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

Sun and moon

Civil dawn
7:07 a.m.
Sunrise
7:39 a.m.
Sunset
6:49 p.m.
Civil dusk
7:21 p.m.
Moonrise
6:30 a.m.
Moonset
6:07 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

The government depth survey records a maximum depth of 9.1 m, drawn from 3 depth contours.

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 Depths are from government surveys and may be outdated.

Water

Total phosphorus (µg/L)