Map of Lac Howard with depth contours

Lac Howard

46.5967° N, 75.663° W

Depth contours from the 2010 government survey. Not for navigation.

Download the depth map (SVG)

Lac Howard is 24.5 m deep at its deepest point, deeper than 73% of the 1,506 surveyed lakes in Quebec. It covers 0.99 km² and lies 4.4 km east of Val-Limoges.

Maximum depth
24.5 msurveyed 2010
deeper than 73% of the 1,506 surveyed lakes in Quebec
Area
0.99 km²
larger than 74% of the 29,407 lakes in Quebec
Shoreline
5.3 km
longer than 63% of the 29,407 lakes in Quebec
Elevation
261 m

Today on the water

6.7 °C

Wind WNW 7 km/h

Observed at Mont-Laurier, as of 4:00 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
Time5 a.m.8 a.m.11 a.m.2 p.m.5 p.m.8 p.m.11 p.m.2 a.m.
Wind km/hW 10W 10W 10NW 20NW 20NW 15NW 10var. 5
Waves (est.) m0.10.10.10.20.2
Temp. °C447108420
Precip. %6030303030000

Tonight: Mainly cloudy with 60 percent chance of showers. Wind west 20 km/h becoming light this evening. Low plus 4.

Weather: Mont-Laurier (local forecast), as of 4:02 a.m. EDT

Sun and moon

Civil dawn
6:41 a.m.
Sunrise
7:12 a.m.
Sunset
6:26 p.m.
Civil dusk
6:57 p.m.
Moonrise
6:02 a.m.
Moonset
5:45 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

46% of Lac Howard 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 from 2010 records a maximum depth of 24.5 m, drawn from 34 depth contours.

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 Depths are from government surveys and may be outdated.