Mary Ann Lake
49.1192° N, 55.8983° W
Mary Ann Lake, Newfoundland and Labrador. 49.1192° N, 55.8983° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/nl/mary-ann-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.
- 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).
Mary Ann Lake covers 9.27 km², Newfoundland and Labrador. It lies 24 km west of Grand Falls-Windsor.
- Area
- 9.27 km²
- Shoreline
- 28.1 km
- Elevation
- 140 m
Today on the water
Sun and moon
- Civil dawn
- 6:53 a.m.
- Sunrise
- 7:25 a.m.
- Sunset
- 6:35 p.m.
- Civil dusk
- 7:07 p.m.
- Moonrise
- 6:10 a.m.
- Moonset
- 5:52 p.m.
- Moon
- Waning crescent, 1% lit
Air Quality Health Index
1 low risk
Grand Falls - Windsor, as of 12:30 p.m. NDT