Wintering Lake
49.4349° N, 87.2856° W
Depth contours from the government survey. Not for navigation.
Download the depth map (SVG)Wintering Lake, Ontario. 49.4349° N, 87.2856° W
Maximum depth 27.4 m. Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/wintering-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.
- Aquatic Resource Area survey 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.
- 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).
- Guide to Eating Ontario Fish: Advisory Database, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
Wintering Lake is 27.4 m deep at its deepest point, deeper than 74% of the 2,688 surveyed lakes in Ontario. It covers 17.5 km² and lies 23 km south of Sturgeon River.
Government surveys have recorded 11 fish species here, including walleye, cisco and northern pike.
- Maximum depth
- 27.4 m
- deeper than 74% of the 2,688 surveyed lakes in Ontario
- Area
- 17.5 km²
- larger than 97% of the 18,731 lakes in Ontario
- Shoreline
- 67.6 km
- longer than 97% of the 18,731 lakes in Ontario
- Fish species
- 11
- more than 77% of the 2,454 surveyed lakes in Ontario
- Elevation
- 373 m
Today on the water
5 °C
Observed at Greenstone (Beardmore), as of 2:00 a.m. EDT
calm Estimated waves, next 12 hours: up to 0.1 m.
| Time | 3 a.m. | 6 a.m. | 9 a.m. | 12 p.m. | 3 p.m. | 6 p.m. | 9 p.m. | 12 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | NW 10 | W 10 | var. 5 | var. 5 | S 10 | SE 10 | SE 20 | SE 20 |
| Gusts | 40 | |||||||
| Waves (est.) m | 0.1 | 0.1 | 0.1 | 0.1 | ||||
| Temp. °C | 4 | 3 | 3 | 8 | 11 | 12 | 10 | 8 |
| Precip. % | 20 | 0 | 0 | 0 | 0 | 0 | 20 | 20 |
Tonight: Cloudy. 40 percent chance of showers early this evening. Clearing near midnight. Wind west 30 km/h gusting to 50 becoming north 20 then light this evening. Low plus 2.
Weather: Greenstone (Beardmore) (local forecast), as of 2:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:29 a.m.
- Sunrise
- 8:01 a.m.
- Sunset
- 7:10 p.m.
- Civil dusk
- 7:42 p.m.
- Moonrise
- 6:53 a.m.
- Moonset
- 6:29 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Depth
52% of Wintering Lake is shallower than 3 m, and 12% is deeper than 10 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 records a maximum depth of 27.4 m, drawn from 79 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.
Fish
Sport fish by the share of the 37 government surveys (2012–2012) that recorded them.
Forage fish and other species (5)
Forage fish
- Spottail Shiner 9
- Trout-Perch 7
- Logperch 1
Other
- White Sucker 15
- Shorthead Redhorse 3
Numbers are the surveys that recorded each species.
Eating your catch
The provincial guide to eating fish (2026) sets limits for 6 species from Wintering Lake. Maximum meals per month:
| Species | Length | General population | Sensitive population* | Contaminant |
|---|---|---|---|---|
| Lake Whitefish | 45-50 cm | 32 | 12 | – |
| Northern Pike | 55-60 cm | 12 | 4 | Mercury |
| Walleye | 40-45 cm | 4 | Do not eat | Mercury |
| Yellow Perch | 20-25 cm | 32 | 12 | – |
| Cisco (Lake Herring) | 30-35 cm | 16 | 12 | Mercury |
| White Sucker | 40-45 cm | 32 | 16 | – |
* As defined in the guide, including children and people who are or may become pregnant. Limits are for the length the guide lists most often; they change with the size of the fish. Read the official guide
Fishing regulations: Fisheries Management Zone 7. Check seasons and limits before you fish.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.