Map of Lac Simoneau with depth contours

Lac Simoneau

48.7218° N, 66.6412° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

Lac Simoneau is 17.1 m deep at its deepest point, deeper than 53% of the 1,506 surveyed lakes in Quebec. It covers 0.27 km² and lies 30 km southeast of Dalibaire-Ouest.

Maximum depth
17.1 m
deeper than 53% of the 1,506 surveyed lakes in Quebec
Area
0.27 km²
smaller than 55% of the 29,407 lakes in Quebec
Shoreline
2.5 km
shorter than 70% of the 29,407 lakes in Quebec
Elevation
391 m

Today on the water

8.3 °C

Wind WSW 38 km/h

Observed at Gaspésie (Parc national), as of 9:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 9 p.m., wind from the west: the west shore is sheltered, waves build toward the east 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/hW 20W 20W 20W 20W 30W 30W 30NW 30
Gusts km/h4040404050505050
Waves (est.) m0.10.10.10.10.2
Temp. °C77533222
Precip. %030303030303030

Today: Becoming a mix of sun and cloud this morning. 30 percent chance of showers this afternoon. Wind west 20 km/h gusting to 40. High 8. UV index 3 or moderate.

Weather: Gaspésie (Parc national) (local forecast), as of 9:03 a.m. EDT

Sun and moon

Civil dawn
6:06 a.m.
Sunrise
6:37 a.m.
Sunset
5:48 p.m.
Civil dusk
6:20 p.m.
Moonrise
5:26 a.m.
Moonset
5:06 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

20% of Lac Simoneau is shallower than 3 m, and 26% 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 17.1 m, drawn from 13 depth contours.

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 Depths are from government surveys and may be outdated.