Lake Simcoe Ontario fishing forecast
Lake Simcoe Ontario is a freshwater fishing spot in Ontario, Canada. Anglers here target Lake Trout, Smallmouth Bass, Walleye, Yellow Perch. The most productive months are typically May, June, July, August, September, October.
Current conditions
| Sea surface temp | 15.4 °C |
|---|---|
| Wind | 24 km/h from NW |
| Pressure | 1010 hPa |
| Cloud cover | 4% |
Last updated Jun 7, 2026 (UTC). Conditions refresh through the day.
Bite windows
Best months for Lake Simcoe Ontario:
What you can catch
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Salvelinus namaycush
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Micropterus dolomieu
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Sander vitreus
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Perca flavescens
Local regulations
Licensing:
- saltwater-recreational — residents A recreational (tidal/marine) fishing licence issued by Fisheries and Oceans Canada (DFO) is required. Licences are region-specific (e.g. the BC Tidal Waters Sport Fishing Licence on the Pacific coast). Obtain them through the National Recreational Licensing System., non-residents Non-residents need the same DFO recreational tidal/marine licence for the relevant region.
- freshwater-recreational — residents Inland/freshwater angling licences are issued by each province or territory, not by DFO. Rules, seasons and fees vary by province., non-residents Non-residents need the relevant provincial/territorial freshwater angling licence.
FishRadar regulations are summaries for informational purposes only. Canadian recreational fishing rules vary by region, province/territory and species, and are set by Fisheries and Oceans Canada (marine) and provincial authorities (inland). Always verify current rules with DFO at dfo-mpo.gc.ca and your provincial authority before fishing.
Check Lake Simcoe Ontario before you go
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Nearby spots
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Lake Temagami ON
Lake St Clair ON
St Lawrence River Quebec
Bay of Fundy New Brunswick
Yarmouth Nova Scotia
Frequently asked questions
What fish can you catch at Lake Simcoe Ontario?
Anglers at Lake Simcoe Ontario target Lake Trout, Smallmouth Bass, Walleye, and Yellow Perch.
When is the best time to fish Lake Simcoe Ontario?
The most productive months at Lake Simcoe Ontario are typically May, June, July, August, September, October.
What is the fishing forecast for Lake Simcoe Ontario right now?
Lake Simcoe Ontario currently scores 57 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Do you need a licence to fish Lake Simcoe Ontario?
Fishing at Lake Simcoe Ontario follows the local rules for Ontario, Canada. Bag limits, size limits, seasons and licence requirements are summarised in the Local regulations section above, with a link to the official authority.
Scores and conditions are forecasts for guidance only and can change rapidly. Always check local rules and current conditions, follow all fishing regulations, and prioritise your safety on the water.