Map of Wawa Lake with depth contours

Wawa Lake

48.0128° N, 84.7217° W

Depth contours from the 1960 government survey. Not for navigation.

Download the depth map (SVG)

Wawa Lake is 32 m deep at its deepest point, deeper than 82% of the 2,688 surveyed lakes in Ontario. It covers 6.71 km² and lies 1.4 km southeast of Helen Mine.

Government surveys have recorded 14 fish species here, including lake whitefish, yellow perch and lake trout.

Maximum depth
32 msurveyed 1960
deeper than 82% of the 2,688 surveyed lakes in Ontario
Area
6.71 km²
larger than 93% of the 18,731 lakes in Ontario
Shoreline
21.9 km
longer than 89% of the 18,731 lakes in Ontario
Fish species
14
more than 86% of the 2,454 surveyed lakes in Ontario
Elevation
282 m

Today on the water

2 °C

Mostly CloudyWind ESE 2 km/h

Observed at Wawa, as of 6:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 11 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.

Hourly forecast, next 24 hours
Time7 a.m.10 a.m.1 p.m.4 p.m.7 p.m.10 p.m.1 a.m.4 a.m.
Wind km/hNW 10var. 5W 20W 20SW 10SE 10SE 10SE 10
Gusts km/h4040
Waves (est.) m0.10.10.20.20.2
Temp. °C458119524
Precip. %000000030

Today: A mix of sun and cloud. 30 percent chance of showers early this morning. Clearing this afternoon. Wind becoming west 20 km/h gusting to 40 late this morning. High 12. UV index 3 or moderate.

Weather: Wawa (local forecast), as of 6:00 a.m. EDT

Sun and moon

Civil dawn
7:18 a.m.
Sunrise
7:49 a.m.
Sunset
7:01 p.m.
Civil dusk
7:32 p.m.
Moonrise
6:41 a.m.
Moonset
6:20 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

The government depth survey from 1960 records a maximum depth of 32 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 Depths are from government surveys and may be outdated.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 29 government surveys (2012–2012) that recorded them.

  • Lake Whitefish20 of 29
  • Yellow Perch15 of 29
  • Lake TroutStocked12 of 29
  • Walleye7 of 29
  • Burbot5 of 29
  • Northern Pike1 of 29
  • Smallmouth Bass1 of 29
Forage fish and other species (7)

Forage fish

  • Lake Chub 13
  • Trout-Perch 10
  • Spottail Shiner 6
  • Rainbow Smelt 4
  • Brook Stickleback 2
  • Slimy Sculpin 1

Other

  • White Sucker 22

Numbers are the surveys that recorded each species.

Stocking

Lake Trout12,243 fish in 10 years, most recently 2025

All stocking records (13)
YearSpeciesFishStage
2025Lake Trout797Yearlings
2024Lake Trout1,300Yearlings
2024Lake Trout56Adult
2023Lake Trout1,000Yearlings
2023Lake Trout70Adult
2022Lake Trout1,000Yearlings
2021Lake Trout1,000Yearlings
2020Lake Trout700Yearlings
2019Lake Trout60Adult
2018Lake Trout1,000Yearlings
2017Lake Trout1,200Yearlings
2017Lake Trout60Adult
2016Lake Trout4,000Yearlings

Eating your catch

The provincial guide to eating fish (2026) sets limits for 5 species from Wawa Lake. Maximum meals per month:

SpeciesLengthGeneral populationSensitive population*Contaminant
Brook Trout35-40 cm168Mercury
Lake Trout50-55 cm88Arsenic
Lake Whitefish45-50 cm88PCB
Smallmouth Bass40-45 cm84Mercury
Walleye40-45 cm124Mercury

* 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 7. Check seasons and limits before you fish.

Getting on the water

2 listed boat launches. marks launches on the map.

Northeast end

Southwest end

Photos

20150708 - 19 - Wawa, Ont. - Wawa Lake waterfront from Toronto Avenue
Photo: Andre Carrotflower, CC BY-SA 4.0, via Wikimedia Commons
Hwy 101 Wawa Lake ON
Photo: P199, CC BY-SA 3.0, via Wikimedia Commons
Wawa Lake in Wawa
Photo: Mykola Swarnyk, CC BY-SA 4.0, via Wikimedia Commons

Names

  • Lac WawaOjibwe, Central