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Derby Lake

49.1357° N, 93.6772° W

Derby Lake, Ontario. 49.1357° N, 93.6772° W

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 Depths are from government surveys and may be outdated.

borealbound.ca/lakes/on/derby-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.
  • 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).
  • Ontario Waterbody Location Identifier, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.

Derby Lake covers 1.13 km², Ontario. It lies 18 km northeast of Caliper Lake.

Area
1.13 km²
Shoreline
9.8 km
Elevation
364 m

Today on the water

6.6 °C

Partly CloudyWind SSE 8 km/h

Observed at Sioux Narrows, as of 3:00 a.m. CDT

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/hSE 10SE 10SE 10SE 20SE 20SE 20SE 20SE 15
Gusts km/h404040
Temp. °C4591214131413
Precip. %2020203030301010

Tonight: A few clouds. Wind northwest 20 km/h becoming light this evening. Low plus 4.

Weather: Sioux Narrows (local forecast), as of 3:02 a.m. CDT

Sun and moon

Civil dawn
6:54 a.m.
Sunrise
7:26 a.m.
Sunset
6:36 p.m.
Civil dusk
7:08 p.m.
Moonrise
6:20 a.m.
Moonset
5:55 p.m.
Moon
Waning crescent, 1% lit