Sylvanite Lake
47.7874° N, 82.8329° W
Sylvanite Lake, Ontario. 47.7874° N, 82.8329° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/sylvanite-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).
Sylvanite Lake covers 2.22 km², Ontario. It lies 20 km north of Kormak.
- Area
- 2.22 km²
- Shoreline
- 21.4 km
- Elevation
- 385 m
Today on the water
5.1 °C
Observed at Chapleau, as of 3:00 a.m. EDT
| 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 10 | W 10 | NW 20 | NW 20 | W 20 | W 10 | var. 5 | SE 10 |
| Temp. °C | 3 | 2 | 5 | 9 | 11 | 8 | 4 | 1 |
| Precip. % | 30 | 30 | 20 | 20 | 0 | 0 | 0 | 0 |
Tonight: Mainly cloudy with 60 percent chance of showers. Wind west 30 km/h gusting to 50 becoming light late this evening. Low plus 2.
Weather: Chapleau (local forecast), as of 3:00 a.m. EDT
Sun and moon
- Civil dawn
- 7:10 a.m.
- Sunrise
- 7:41 a.m.
- Sunset
- 6:54 p.m.
- Civil dusk
- 7:25 p.m.
- Moonrise
- 6:33 a.m.
- Moonset
- 6:13 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.