Map of Savant Lake

Savant Lake

50.4822° N, 90.4275° W

Shoreline and neighbouring water from open government data.

Download the map (SVG)

Savant Lake covers 128 km², making it larger than 99% of the 18,731 lakes in Ontario. It lies 25 km northwest of Allanwater Bridge.

Government surveys have recorded 13 fish species here, including walleye, yellow perch and lake whitefish.

Area
128 km²
larger than 99% of the 18,731 lakes in Ontario
Shoreline
589 km
longer than 99% of the 18,731 lakes in Ontario
Fish species
13
more than 84% of the 2,454 surveyed lakes in Ontario
Elevation
397 m

Today on the water

-1.2 °C

ClearWind calmfeels like -3 °C

Observed at Savant Lake, as of 2:00 a.m. CDT

choppy Estimated waves, next 12 hours: up to 0.3 m. Around 10 a.m., wind from the south: the south shore is sheltered, waves build toward the north shore.

Hourly forecast, next 24 hours
Time3 a.m.6 a.m.9 a.m.12 p.m.3 p.m.6 p.m.9 p.m.12 a.m.
Wind km/hvar. 5var. 5S 10S 20S 20SE 10SE 20SE 20
Gusts km/h40
Waves (est.) m0.10.10.20.30.3
Temp. °C005101111107
Precip. %2020202040404040

Tonight: Mainly cloudy. 30 percent chance of showers early this evening. Clearing near midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 1.

Weather: Savant Lake (local forecast), as of 2:07 a.m. CDT

Sun and moon

Civil dawn
6:42 a.m.
Sunrise
7:14 a.m.
Sunset
6:22 p.m.
Civil dusk
6:54 p.m.
Moonrise
6:07 a.m.
Moonset
5:40 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.

Fish

Sport fish by the share of the 52 government surveys (2009–2009) that recorded them.

  • Walleye45 of 52
  • Yellow Perch28 of 52
  • Lake Whitefish26 of 52
  • Cisco22 of 52
  • Northern Pike12 of 52
  • Burbot9 of 52
  • Lake Trout4 of 52
Forage fish and other species (6)

Forage fish

  • Trout-Perch 11
  • Spottail Shiner 9
  • Blacknose Shiner 3
  • Johnny Darter 1
  • Lake Chub 1

Other

  • White Sucker 28

Numbers are the surveys that recorded each species.

Eating your catch

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

SpeciesLengthGeneral populationSensitive population*Contaminant
Lake Trout50-55 cm4Do not eatMercury
Lake Whitefish45-50 cm1616Precautionary
Northern Pike55-60 cm124Mercury
Walleye40-45 cm4Do not eatMercury
Burbot (Ling)50-55 cm84Mercury
White Sucker40-45 cm1616Precautionary

* 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 4. Check seasons and limits before you fish.