Lost Lake
49.6411° N, 93.1675° W
Lost Lake, Ontario. 49.6411° N, 93.1675° W
Maximum depth 3 m (1974 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/lost-lake-near-dryden/, 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).
- Ontario Waterbody Location Identifier, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
Lost Lake is 3 m deep at its deepest point. It covers 1.19 km² and lies 33 km southwest of Dryden, Ontario.
- Maximum depth
- 3 msurveyed 1974
- Area
- 1.19 km²
- Shoreline
- 7.9 km
- Elevation
- 361 m
Today on the water
3.8 °C
Observed at Dryden, as of 2:00 a.m. CDT
| 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 | SE 10 | S 10 | S 10 | S 20 | SE 15 | SE 20 | SE 20 | SE 20 |
| Gusts km/h | 40 | 40 | ||||||
| Temp. °C | 3 | 1 | 5 | 10 | 11 | 11 | 11 | 10 |
| Precip. % | 20 | 20 | 20 | 20 | 30 | 30 | 10 | 10 |
Tonight: Partly cloudy. Becoming clear this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 1.
Weather: Dryden (local forecast), as of 2:01 a.m. CDT
Sun and moon
- Civil dawn
- 6:52 a.m.
- Sunrise
- 7:24 a.m.
- Sunset
- 6:33 p.m.
- Civil dusk
- 7:05 p.m.
- Moonrise
- 6:18 a.m.
- Moonset
- 5:52 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Depth
The government depth survey from 1974 records a maximum depth of 3 m, drawn from 6 depth contours.
Not for navigation. Depths are from government surveys and may be outdated.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.