Loon Lake
45.2418° N, 81.5491° W
Depth contours from the 1971 government survey. Not for navigation.
Download the depth map (SVG)Loon Lake, Ontario. 45.2418° N, 81.5491° W
Maximum depth 1.5 m (1971 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/loon-lake-near-tobermory/, 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).
- Photographs, Wikimedia Commons contributors. Each photo carries its own licence (CC0, public domain, CC BY or CC BY-SA), credited where shown.
Loon Lake is 1.5 m deep at its deepest point, shallower than 99% of the 2,688 surveyed lakes in Ontario. It covers 0.15 km² and lies 9 km east of Tobermory.
- Maximum depth
- 1.5 msurveyed 1971
- shallower than 99% of the 2,688 surveyed lakes in Ontario
- Area
- 0.15 km²
- smaller than 88% of the 18,731 lakes in Ontario
- Shoreline
- 1.8 km
- shorter than 95% of the 18,731 lakes in Ontario
- Elevation
- 178 m
Today on the water
9.4 °C
Observed at Tobermory, as of 7:00 a.m. EDT
choppy Estimated waves, next 12 hours: up to 0.2 m. Around 9 a.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast shore.
| Time | 8 a.m. | 11 a.m. | 2 p.m. | 5 p.m. | 8 p.m. | 11 p.m. | 2 a.m. | 5 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | NW 20 | NW 30 | NW 30 | NW 30 | NE 10 | E 10 | SE 10 | SE 10 |
| Gusts km/h | 40 | 50 | 50 | 50 | ||||
| Waves (est.) m | 0.1 | 0.2 | 0.2 | 0.2 | ||||
| Temp. °C | 7 | 11 | 14 | 15 | 12 | 8 | 5 | 4 |
| Precip. % | 40 | 40 | 20 | 20 | 0 | 0 | 0 | 0 |
Today: A mix of sun and cloud with 40 percent chance of showers this morning. Becoming sunny this afternoon. Wind northwest 30 km/h gusting to 50. High 15. UV index 4 or moderate.
Weather: Tobermory (local forecast), as of 7:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:05 a.m.
- Sunrise
- 7:34 a.m.
- Sunset
- 6:51 p.m.
- Civil dusk
- 7:21 p.m.
- Moonrise
- 6:27 a.m.
- Moonset
- 6:10 p.m.
- Moon
- Waning crescent, 1% lit
Depth
The government depth survey from 1971 records a maximum depth of 1.5 m, drawn from 2 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.