Green Lake
45.2583° N, 76.9211° W
Shoreline and neighbouring water from open government data.
Download the map (SVG)Green Lake, Ontario. 45.2583° N, 76.9211° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/green-lake-near-renfrew/, 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.
- Fish stocking for recreational purposes, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- Fishing access 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.
- Lake Partner Program, Ontario Ministry of the Environment, Conservation and Parks. 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).
Green Lake covers 0.82 km², making it larger than 63% of the 18,731 lakes in Ontario. It lies 3.5 km northwest of Black Donald.
Government surveys have recorded 1 fish species here: lake trout.
- Area
- 0.82 km²
- larger than 63% of the 18,731 lakes in Ontario
- Shoreline
- 8.3 km
- longer than 68% of the 18,731 lakes in Ontario
- Water clarity
- 7.7 mSecchi depth, 2024
- clearer than 98% of the 1,251 monitored lakes in Ontario
- Fish species
- 1
- fewer than 100% of the 2,454 surveyed lakes in Ontario
- Elevation
- 278 m
Today on the water
choppy Estimated waves, next 12 hours: up to 0.2 m. Around 12 p.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 | W 15 | W 15 | NW 30 | NW 30 | NW 15 | var. 5 | var. 5 | var. 5 |
| Gusts km/h | 50 | 50 | ||||||
| Waves (est.) m | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | |||
| Temp. °C | 5 | 9 | 12 | 13 | 8 | 4 | 1 | 0 |
| Precip. % | 40 | 40 | 40 | 20 | 20 | 0 | 0 | 0 |
Today: A mix of sun and cloud. 40 percent chance of showers this morning and early this afternoon. Wind becoming northwest 30 km/h gusting to 50 near noon. High 13. UV index 3 or moderate.
Weather: Renfrew (local forecast), as of 7:05 a.m. EDT
Sun and moon
- Civil dawn
- 6:46 a.m.
- Sunrise
- 7:16 a.m.
- Sunset
- 6:33 p.m.
- Civil dusk
- 7:02 p.m.
- Moonrise
- 6:07 a.m.
- Moonset
- 5:51 p.m.
- Moon
- Waning crescent, 1% lit
Fish
- Lake TroutStocked
Stocking
Lake Trout16,218 fish in 10 years, most recently 2025
All stocking records (12)
| Year | Species | Fish | Stage |
|---|---|---|---|
| 2025 | Lake Trout | 1,416 | Fingerlings |
| 2025 | Lake Trout | 940 | Yearlings |
| 2024 | Lake Trout | 880 | Yearlings |
| 2024 | Lake Trout | 1,000 | Fingerlings |
| 2023 | Lake Trout | 800 | Yearlings |
| 2022 | Lake Trout | 1,000 | Yearlings |
| 2021 | Lake Trout | 1,000 | Yearlings |
| 2020 | Lake Trout | 2,000 | Yearlings |
| 2019 | Lake Trout | 2,800 | Yearlings |
| 2018 | Lake Trout | 1,832 | Yearlings |
| 2017 | Lake Trout | 1,250 | Yearlings |
| 2016 | Lake Trout | 1,300 | Yearlings |
Fishing regulations: Fisheries Management Zone 15. Check seasons and limits before you fish.
Water
Clarity was measured with a Secchi disk in 5 years between 2018 and 2024; the latest annual mean is 7.7 m.
Getting on the water
1 listed boat launch. marks launches on the map.
- Boat launch