Map of Pishnecka Lake with depth contours

Pishnecka Lake

45.9019° N, 79.0478° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

Pishnecka Lake is 30.5 m deep at its deepest point, deeper than 79% of the 2,688 surveyed lakes in Ontario. It covers 1.05 km² and lies 20 km southeast of Fossmill.

Maximum depth
30.5 m
deeper than 79% of the 2,688 surveyed lakes in Ontario
Area
1.05 km²
larger than 69% of the 18,731 lakes in Ontario
Shoreline
5.6 km
longer than 54% of the 18,731 lakes in Ontario
Elevation
386 m

Today on the water

7 °C

Mainly ClearWind NNW 9 km/h

Observed at Burk's Falls, as of 5:00 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
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 15W 15NW 30NW 30NW 15var. 5var. 5var. 5
Gusts km/h5050
Waves (est.) m0.10.10.20.20.1
Temp. °C3591211620
Precip. %4040402020000

Today: A mix of sun and cloud. 40 percent chance of showers this morning and early this afternoon. Wind becoming northwest 30 km/h gusting to 50 near noon. High 13. UV index 4 or moderate.

Weather: Burk's Falls (local forecast), as of 5:01 a.m. EDT

Sun and moon

Civil dawn
6:55 a.m.
Sunrise
7:25 a.m.
Sunset
6:40 p.m.
Civil dusk
7:10 p.m.
Moonrise
6:16 a.m.
Moonset
5:59 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

1 low risk

North Bay, as of 4:00 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

34% of Pishnecka Lake is shallower than 3 m, and 39% 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 30.5 m, drawn from 15 depth contours.

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 Depths are from government surveys and may be outdated.