Reeb Lake
53.0077° N, 88.6691° W
Depth contours from the 1979 government survey. Not for navigation.
Download the depth map (SVG)Reeb Lake, Ontario. 53.0077° N, 88.6691° W
Maximum depth 16 m (1979 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/reeb-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.
- Bathymetry lines and survey index, 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).
Reeb Lake is 16 m deep at its deepest point, deeper than 50% of the 2,688 surveyed lakes in Ontario. It covers 38.7 km² and lies 20 km north of Summer Beaver.
- Maximum depth
- 16 msurveyed 1979
- deeper than 50% of the 2,688 surveyed lakes in Ontario
- Area
- 38.7 km²
- larger than 98% of the 18,731 lakes in Ontario
- Shoreline
- 148 km
- longer than 98% of the 18,731 lakes in Ontario
- Elevation
- 232 m
Today on the water
3.2 °C
Observed at Wunnummin Lake, as of 3:00 a.m. EDT
choppy Estimated waves, next 12 hours: up to 0.4 m. Around 4 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.
| Time | 4 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/h | W 30 | W 30 | NW 15 | var. 5 | var. 5 | S 20 | SE 20 | S 20 |
| Waves (est.) m | 0.4 | 0.4 | 0.2 | 0.1 | ||||
| Temp. °C | 0 | 3 | 5 | 7 | 9 | 8 | 6 | 5 |
| Precip. % | 30 | 30 | 20 | 20 | 30 | 30 | 30 | 80 |
Tonight: Cloudy. 70 percent chance of rain showers changing to 30 percent chance of rain showers this evening and then to 30 percent chance of flurries or rain showers overnight. Fog patches developing overnight. Wind northwest 20 km/h becoming light late this evening. Wind becoming west 30 after midnight. Low zero.
Weather: Wunnummin Lake (local forecast), as of 3:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:35 a.m.
- Sunrise
- 8:10 a.m.
- Sunset
- 7:12 p.m.
- Civil dusk
- 7:46 p.m.
- Moonrise
- 7:01 a.m.
- Moonset
- 6:30 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Depth
37% of Reeb Lake is deeper than 5 m.
How to read it: the lake’s area is sorted from the shore to the deepest point. Where the curve is flat, large areas share one depth (flats and weed beds); where it drops, depth changes quickly (drop-offs).
The government depth survey from 1979 records a maximum depth of 16 m, drawn from 81 depth contours.
- Download the depth map (SVG)Printing this page gives the map on one sheet, with scale and sources.
Not for navigation. Depths are from government surveys and may be outdated.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.