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Greske Lake

49.9473° N, 89.1822° W

Greske Lake, Ontario. 49.9473° N, 89.1822° W

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 Depths are from government surveys and may be outdated.

borealbound.ca/lakes/on/greske-lake/, compiled October 9, 2026

  • Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
  • HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
  • Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
  • Fishing access points, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
  • Fisheries Management Zones, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
  • City page weather forecasts and alerts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).

Greske Lake covers 2.66 km², Ontario. It lies 41 km south of Armstrong.

Area
2.66 km²
Shoreline
18.9 km
Elevation
296 m

Today on the water

-0.8 °C

ClearWind calmfeels like -4 °C

Observed at Gull Bay, as of 3:00 a.m. EDT

Time4 a.m.7 a.m.10 a.m.1 p.m.4 p.m.7 p.m.10 p.m.1 a.m.
Wind km/hW 15W 10SW 10SE 10SE 15S 15S 20SE 30
Gusts km/h4050
Temp. °C4259121198
Precip. %2020202040404040

Tonight: Mainly cloudy. 30 percent chance of showers early this evening. Clearing near midnight. Wind north 20 km/h gusting to 40 becoming light this evening. Low plus 2.

Weather: Gull Bay (local forecast), as of 3:02 a.m. EDT

Sun and moon

Civil dawn
7:36 a.m.
Sunrise
8:09 a.m.
Sunset
7:17 p.m.
Civil dusk
7:49 p.m.
Moonrise
7:01 a.m.
Moonset
6:36 p.m.
Moon
Waning crescent, 1% lit

Getting on the water

1 listed boat launch; 1 with parking listed. marks launches on the map.