Crotch Lake
44.6608° N, 76.9695° W
Shoreline and neighbouring water from open government data.
Download the map (SVG)Crotch Lake, Ontario. 44.6608° N, 76.9695° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/crotch-lake-near-arden/, 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.
- Lake Partner Program, Ontario Ministry of the Environment, Conservation and Parks. 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).
- Air Quality Health Index observations and forecasts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
Crotch Lake covers 0.19 km², making it smaller than 81% of the 18,731 lakes in Ontario. It lies 4.6 km east of Elm Tree.
- Area
- 0.19 km²
- smaller than 81% of the 18,731 lakes in Ontario
- Shoreline
- 3.5 km
- shorter than 67% of the 18,731 lakes in Ontario
- Water clarity
- 3.7 mSecchi depth, 2021
- clearer than 55% of the 1,251 monitored lakes in Ontario
- Elevation
- 189 m
Today on the water
5.5 °C
Observed at Kaladar, as of 4:00 a.m. EDT
calm Estimated waves, next 12 hours: up to 0.1 m. Around 5 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.
| Time | 5 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/h | W 15 | W 15 | W 15 | NW 30 | NW 30 | NW 15 | var. 5 | var. 5 |
| Gusts km/h | 50 | 50 | ||||||
| Waves (est.) m | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |||
| Temp. °C | 3 | 6 | 10 | 13 | 14 | 7 | 3 | 0 |
| Precip. % | 20 | 40 | 40 | 40 | 20 | 20 | 0 | 0 |
Tonight: Partly cloudy. 40 percent chance of showers this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 3.
Weather: Kaladar (local forecast), as of 4:02 a.m. EDT
Sun and moon
- Civil dawn
- 6:46 a.m.
- Sunrise
- 7:15 a.m.
- Sunset
- 6:33 p.m.
- Civil dusk
- 7:02 p.m.
- Moonrise
- 6:07 a.m.
- Moonset
- 5:52 p.m.
- Moon
- Waning crescent, 1% lit
Air Quality Health Index
2 low risk
Belleville, as of 4:00 a.m. EDT
Follow this lake by email: a weekly summary of conditions.
Water
Clarity was measured with a Secchi disk in 15 years between 2004 and 2021; the latest annual mean is 3.7 m.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.