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Brett Lake

49.7668° N, 89.9353° W

Brett Lake, Ontario. 49.7668° N, 89.9353° W

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 Depths are from government surveys and may be outdated.

borealbound.ca/lakes/on/brett-lake-near-allanwater-bridge/, 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.
  • 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).

Brett Lake covers 0.77 km², Ontario. It lies 55 km south of Allanwater Bridge.

Area
0.77 km²
Shoreline
9.3 km
Elevation
449 m

Today on the water

-1.5 °C

ClearWind calmfeels like -4 °C

Observed at Gull Bay, as of 4:00 a.m. EDT

Time5 a.m.8 a.m.11 a.m.2 p.m.5 p.m.8 p.m.11 p.m.2 a.m.
Wind km/hW 10SW 10SE 10SE 15S 15S 20SE 30SE 20
Gusts km/h405040
Temp. °C32611121188
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 4:01 a.m. EDT

Sun and moon

Civil dawn
7:39 a.m.
Sunrise
8:12 a.m.
Sunset
7:20 p.m.
Civil dusk
7:53 p.m.
Moonrise
7:04 a.m.
Moonset
6:39 p.m.
Moon
Waning crescent, 1% lit