Map of Wahshaykahmeesheseek/Roderick Lake with depth contours

Wahshaykahmeesheseek/Roderick Lake

51.5707° N, 94.3898° W

Depth contours from the 1975 government survey. Not for navigation.

Download the depth map (SVG)

Wahshaykahmeesheseek/Roderick Lake is 30.5 m deep at its deepest point, deeper than 79% of the 2,688 surveyed lakes in Ontario. It covers 26.7 km² and lies 53 km south of Poplar Hill.

Maximum depth
30.5 msurveyed 1975
deeper than 79% of the 2,688 surveyed lakes in Ontario
Area
26.7 km²
larger than 98% of the 18,731 lakes in Ontario
Shoreline
115 km
longer than 98% of the 18,731 lakes in Ontario
Elevation
365 m

Today on the water

2 °C

Mostly CloudyWind SE 6 km/h

Observed at Pikangikum, as of 5:00 a.m. CDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 4 p.m., wind from the east: the east shore is sheltered, waves build toward the west 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/hvar. 5var. 5var. 5var. 5E 20E 20SE 20SE 20
Gusts km/h40
Waves (est.) m0.10.10.10.10.2
Temp. °C4581010987
Precip. %3030808080808080

Today: Mainly cloudy with 30 percent chance of showers this morning. Periods of rain beginning near noon. Fog patches dissipating this morning. Wind becoming east 20 km/h late this afternoon. High 11. UV index 1 or low.

Weather: Pikangikum (local forecast), as of 5:05 a.m. CDT

Sun and moon

Civil dawn
6:58 a.m.
Sunrise
7:31 a.m.
Sunset
6:36 p.m.
Civil dusk
7:10 p.m.
Moonrise
6:24 a.m.
Moonset
5:55 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

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 1975 records a maximum depth of 30.5 m, drawn from 87 depth contours.

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 Depths are from government surveys and may be outdated.