Hilyard Lake
52.8852° N, 89.5111° W
Depth contours from the 1978 government survey. Not for navigation.
Download the depth map (SVG)Hilyard Lake, Ontario. 52.8852° N, 89.5111° W
Maximum depth 6 m (1978 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/hilyard-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).
Hilyard Lake is 6 m deep at its deepest point, shallower than 88% of the 2,688 surveyed lakes in Ontario. It covers 9.82 km² and lies 11 km southwest of Wunnummin Lake.
- Maximum depth
- 6 msurveyed 1978
- shallower than 88% of the 2,688 surveyed lakes in Ontario
- Area
- 9.82 km²
- larger than 95% of the 18,731 lakes in Ontario
- Shoreline
- 56 km
- longer than 96% of the 18,731 lakes in Ontario
- Elevation
- 245 m
Today on the water
3.1 °C
Observed at Wunnummin Lake, as of 8:00 a.m. CDT
choppy Estimated waves, next 12 hours: up to 0.2 m. Around 4 p.m., wind from the south: the south shore is sheltered, waves build toward the north shore.
| Time | 9 a.m. | 12 p.m. | 3 p.m. | 6 p.m. | 9 p.m. | 12 a.m. | 3 a.m. | 6 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | NW 15 | var. 5 | var. 5 | S 20 | SE 20 | S 20 | SE 30 | SE 20 |
| Waves (est.) m | 0.1 | 0.1 | 0.1 | 0.2 | ||||
| Temp. °C | 5 | 7 | 9 | 8 | 6 | 5 | 4 | 5 |
| Precip. % | 20 | 20 | 30 | 30 | 30 | 80 | 80 | 80 |
Today: Cloudy. 30 percent chance of flurries or rain showers early this morning. 30 percent chance of rain showers this afternoon. Fog patches dissipating this morning. Wind west 30 km/h becoming light this morning. Wind becoming south 20 late this afternoon. High 9. UV index 1 or low.
Weather: Wunnummin Lake (local forecast), as of 8:02 a.m. CDT
Sun and moon
- Civil dawn
- 6:39 a.m.
- Sunrise
- 7:13 a.m.
- Sunset
- 6:15 p.m.
- Civil dusk
- 6:50 p.m.
- Moonrise
- 6:04 a.m.
- Moonset
- 5:34 p.m.
- Moon
- Waning crescent, 1% lit
Depth
The government depth survey from 1978 records a maximum depth of 6 m, drawn from 17 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.