Map of Wigwasan Lake with depth contours

Wigwasan Lake

50.1053° N, 89.2801° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

Wigwasan Lake is 30 m deep at its deepest point, deeper than 78% of the 2,688 surveyed lakes in Ontario. It covers 7.58 km² and lies 22 km southeast of Collins.

Maximum depth
30 m
deeper than 78% of the 2,688 surveyed lakes in Ontario
Area
7.58 km²
larger than 94% of the 18,731 lakes in Ontario
Shoreline
25.2 km
longer than 91% of the 18,731 lakes in Ontario
Elevation
310 m

Today on the water

-1.8 °C

Partly CloudyWind calmfeels like -4 °C

Observed at Gull Bay, as of 9:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 8 p.m., wind from the south: the south shore is sheltered, waves build toward the north shore.

Hourly forecast, next 24 hours
Time10 a.m.1 p.m.4 p.m.7 p.m.10 p.m.1 a.m.4 a.m.7 a.m.
Wind km/hvar. 5var. 5var. 5SE 10S 15SE 20SE 20SE 20
Gusts km/h404040
Waves (est.) m0.10.10.10.10.2
Temp. °C510131285610
Precip. %2020206060602020

Today: A mix of sun and cloud. Fog patches dissipating late this morning. High 13. UV index 2 or low.

Weather: Gull Bay (local forecast), as of 9:09 a.m. EDT

Sun and moon

Civil dawn
7:37 a.m.
Sunrise
8:09 a.m.
Sunset
7:17 p.m.
Civil dusk
7:50 p.m.
Moonrise
7:02 a.m.
Moonset
6:36 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

26% of Wigwasan Lake is shallower than 3 m, and 35% 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 records a maximum depth of 30 m, drawn from 26 depth contours.

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 Depths are from government surveys and may be outdated.