Map of Wolf Lake

Wolf Lake

45.428° N, 78.6966° W

Shoreline and neighbouring water from open government data.

Download the map (SVG)

Wolf Lake covers 0.97 km², making it larger than 67% of the 18,731 lakes in Ontario. It lies 15 km south of Algonquin Park.

Government surveys have recorded 3 fish species here: splake, smallmouth bass and white sucker.

Area
0.97 km²
larger than 67% of the 18,731 lakes in Ontario
Shoreline
8.9 km
longer than 71% of the 18,731 lakes in Ontario
Water clarity
2.9 mSecchi depth, 2008
less clear than 66% of the 1,251 monitored lakes in Ontario
Fish species
3
fewer than 55% of the 2,454 surveyed lakes in Ontario
Elevation
468 m

Today on the water

4 °C

Wind calm

Observed at Oxtongue Lake, as of 5:00 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
Time6 a.m.9 a.m.12 p.m.3 p.m.6 p.m.9 p.m.12 a.m.3 a.m.
Wind km/hW 15W 15NW 30NW 30NW 15var. 5var. 5var. 5
Gusts km/h5050
Waves (est.) m0.10.10.20.20.1
Temp. °C359121161-2
Precip. %4040402020000

Today: A mix of sun and cloud. 40 percent chance of showers this morning and early this afternoon. Wind becoming northwest 30 km/h gusting to 50 near noon. High 13. UV index 4 or moderate.

Weather: Oxtongue Lake (local forecast), as of 5:03 a.m. EDT

Sun and moon

Civil dawn
6:53 a.m.
Sunrise
7:23 a.m.
Sunset
6:40 p.m.
Civil dusk
7:09 p.m.
Moonrise
6:15 a.m.
Moonset
5:58 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

2 low risk

Dorset, as of 4:00 a.m. EDT

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 5 government surveys (2015–2015) that recorded them.

  • SplakeStocked4 of 5
  • Smallmouth Bass1 of 5
Other species (1)
  • White Sucker 5

Numbers are the surveys that recorded each species.

Stocking

Splake5,200 fish in 5 years, most recently 2025

All stocking records (5)
YearSpeciesFishStage
2025Splake700Yearlings
2023Splake1,000Yearlings
2021Splake1,000Yearlings
2019Splake1,000Yearlings
2017Splake1,500Yearlings

Eating your catch

The provincial guide to eating fish (2026) sets limits for 3 species from Wolf Lake. Maximum meals per month:

SpeciesLengthGeneral populationSensitive population*Contaminant
Smallmouth Bass35-40 cm8Do not eatMercury
Splake50-55 cm8Do not eatMercury
White Sucker40-45 cm168Mercury

* 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 15. Check seasons and limits before you fish.

Water

Clarity was measured with a Secchi disk in 4 years between 2005 and 2008; the latest annual mean is 2.9 m.

Water clarity (Secchi depth, m)
Total phosphorus (µg/L)

Getting on the water

1 listed boat launch. marks launches on the map.