Twomey Lake
49.515° N, 86.5958° W
Twomey Lake, Ontario. 49.515° N, 86.5958° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/twomey-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).
Twomey Lake covers 0.98 km², Ontario. It lies 29 km south of Longlac.
- Area
- 0.98 km²
- Shoreline
- 8.7 km
- Elevation
- 337 m
Today on the water
3.6 °C
Observed at Greenstone (Geraldton), 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 | NW 10 | W 10 | W 10 | W 20 | W 10 | S 10 | S 10 | SE 10 |
| Temp. °C | 1 | 0 | 3 | 8 | 10 | 10 | 8 | 6 |
| Precip. % | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 20 |
Tonight: Cloudy with 60 percent chance of showers. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero.
Weather: Greenstone (Geraldton) (local forecast), as of 3:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:26 a.m.
- Sunrise
- 7:58 a.m.
- Sunset
- 7:07 p.m.
- Civil dusk
- 7:39 p.m.
- Moonrise
- 6:50 a.m.
- Moonset
- 6:26 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
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Every Friday by email: the Environment Canada forecast and any weather alerts in effect.