Luther Lake
43.9391° N, 80.4266° W
Shoreline and neighbouring water from open government data.
Download the map (SVG)Luther Lake, Ontario. 43.9391° N, 80.4266° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/luther-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).
- 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).
Luther Lake covers 11.4 km², making it larger than 96% of the 18,731 lakes in Ontario. It lies 2.1 km north of Mount View.
Government surveys have recorded 9 fish species here, including yellow perch.
- Area
- 11.4 km²
- larger than 96% of the 18,731 lakes in Ontario
- Shoreline
- 56.2 km
- longer than 96% of the 18,731 lakes in Ontario
- Fish species
- 9
- more than 69% of the 2,454 surveyed lakes in Ontario
- Elevation
- 479 m
Today on the water
6.4 °C
Observed at Mount Forest, as of 5:00 a.m. EDT
choppy Estimated waves, next 12 hours: up to 0.4 m. Around 12 p.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast shore.
| Time | 6 a.m. | 9 a.m. | 12 p.m. | 3 p.m. | 6 p.m. | 9 p.m. | 12 a.m. | 3 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | W 15 | W 15 | NW 30 | NW 30 | NW 10 | var. 5 | var. 5 | var. 5 |
| Gusts km/h | 50 | 50 | ||||||
| Waves (est.) m | 0.2 | 0.2 | 0.4 | 0.4 | 0.1 | |||
| Temp. °C | 5 | 8 | 12 | 14 | 13 | 9 | 6 | 5 |
| Precip. % | 20 | 20 | 20 | 20 | 0 | 0 | 0 | 0 |
Today: A mix of sun and cloud. Wind becoming northwest 30 km/h gusting to 50 near noon. High 15. UV index 4 or moderate.
Weather: Mount Forest (local forecast), as of 5:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:00 a.m.
- Sunrise
- 7:29 a.m.
- Sunset
- 6:48 p.m.
- Civil dusk
- 7:16 p.m.
- Moonrise
- 6:21 a.m.
- Moonset
- 6:06 p.m.
- Moon
- Waning crescent, 1% lit
Air Quality Health Index
1 low risk
Guelph, as of 4:00 a.m. EDT
Follow this lake by email: a weekly summary of conditions.
Fish
Sport fish by the share of the 1 government surveys (2014–2014) that recorded them.
Forage fish and other species (8)
Forage fish
- Bluntnose Minnow 1
- Creek Chub 1
- Fathead Minnow 1
- Golden Shiner 1
- Hornyhead Chub 1
- Northern Pearl Dace 1
- Northern Redbelly Dace 1
Other
- Brown Bullhead 1
Numbers are the surveys that recorded each species.
Fishing regulations: Fisheries Management Zone 16. Check seasons and limits before you fish.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.