Map of Sandbeach Lake with depth contours

Sandbeach Lake

48.9592° N, 92.2013° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

Sandbeach Lake is 45.7 m deep at its deepest point, deeper than 92% of the 2,688 surveyed lakes in Ontario. It covers 6.67 km² and lies 24 km north of Flanders.

Government surveys have recorded 11 fish species here, including walleye, lake whitefish and burbot.

Maximum depth
45.7 m
deeper than 92% of the 2,688 surveyed lakes in Ontario
Area
6.67 km²
larger than 93% of the 18,731 lakes in Ontario
Shoreline
18.3 km
longer than 86% of the 18,731 lakes in Ontario
Fish species
11
more than 77% of the 2,454 surveyed lakes in Ontario
Elevation
382 m

Today on the water

2.8 °C

Wind calm

Observed at Mine Centre, as of 9:00 a.m. CDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 10 a.m., wind from the southeast: the southeast shore is sheltered, waves build toward the northwest 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/hSE 15E 10SE 20SE 20SE 20SE 20SE 20SE 20
Gusts km/h404040404040
Waves (est.) m0.20.10.20.2
Temp. °C81417141391416
Precip. %2020202020000

Today: A mix of sun and cloud. Wind becoming southeast 20 km/h gusting to 40 late this afternoon. High 17. UV index 3 or moderate.

Weather: Mine Centre (local forecast), as of 9:02 a.m. CDT

Sun and moon

Civil dawn
6:48 a.m.
Sunrise
7:20 a.m.
Sunset
6:30 p.m.
Civil dusk
7:02 p.m.
Moonrise
6:13 a.m.
Moonset
5:49 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

16% of Sandbeach Lake is shallower than 3 m, and 47% is deeper than 20 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 45.7 m, drawn from 11 depth contours.

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 Depths are from government surveys and may be outdated.

Fish

Sport fish by the share of the 30 government surveys (2010–2010) that recorded them.

  • Walleye18 of 30
  • Lake Whitefish17 of 30
  • Burbot7 of 30
  • Lake Trout6 of 30
  • Cisco4 of 30
  • Northern Pike4 of 30
  • Smallmouth Bass4 of 30
  • Yellow Perch1 of 30
Forage fish and other species (3)

Forage fish

  • Trout-Perch 11

Other

  • White Sucker 4
  • Shorthead Redhorse 2

Numbers are the surveys that recorded each species.

Eating your catch

The provincial guide to eating fish (2026) sets limits for 6 species from Sandbeach Lake. Maximum meals per month:

SpeciesLengthGeneral populationSensitive population*Contaminant
Lake Trout50-55 cm2Do not eatMercury
Lake Whitefish45-50 cm8Do not eatMercury
Northern Pike55-60 cm2Do not eatMercury
Smallmouth Bass35-40 cm4Do not eatMercury
Walleye40-45 cm2Do not eatMercury
Burbot (Ling)50-55 cm2Do not eatMercury

* As defined in the guide, including children and people who are or may become pregnant. Limits are for the length the guide lists most often; they change with the size of the fish. Read the official guide

Fishing regulations: Fisheries Management Zone 5. Check seasons and limits before you fish.