Map of Captain Lake with depth contours

Captain Lake

48.2961° N, 79.6665° W

Depth contours from the 2002 government survey. Not for navigation.

Download the depth map (SVG)

Captain Lake is 3 m deep at its deepest point, shallower than 96% of the 2,688 surveyed lakes in Ontario. It covers 0.2 km² and lies 19 km northwest of Virginiatown.

Maximum depth
3 msurveyed 2002
shallower than 96% of the 2,688 surveyed lakes in Ontario
Area
0.2 km²
smaller than 80% of the 18,731 lakes in Ontario
Shoreline
2.5 km
shorter than 82% of the 18,731 lakes in Ontario
Elevation
329 m

Today on the water

4.4 °C

Wind NW 10 km/h

Observed at Kirkland Lake, as of 9:00 a.m. EDT

calm Estimated waves, next 12 hours: up to 0.1 m. Around 10 a.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast 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/hNW 15NW 20NW 20NW 20var. 5SE 10SE 10SE 10
Gusts km/h404040
Waves (est.) m0.10.10.10.10.1
Temp. °C589631-2-2
Precip. %30302000000

Today: Cloudy with 30 percent chance of showers this morning and early this afternoon then a mix of sun and cloud. Wind becoming northwest 20 km/h gusting to 40 late this morning. High 9. UV index 2 or low.

Weather: Kirkland Lake (local forecast), as of 9:02 a.m. EDT

Sun and moon

Civil dawn
6:58 a.m.
Sunrise
7:29 a.m.
Sunset
6:41 p.m.
Civil dusk
7:12 p.m.
Moonrise
6:20 a.m.
Moonset
5:59 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

63% of Captain 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 from 2002 records a maximum depth of 3 m, drawn from 26 depth contours.

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 Depths are from government surveys and may be outdated.