Thonon-les-Bains fishing forecast
Thonon-les-Bains is a freshwater fishing spot in Lake Geneva, France. Anglers here target Arctic Char, European Perch, Brown Trout. The most productive months are typically March, April, May, June, September, October.
Current conditions
| Sea surface temp | 23.5 °C |
|---|---|
| Wind | 18 km/h from NNE |
| Pressure | 1021 hPa |
| Cloud cover | 0% |
Last updated Jul 22, 2026 (UTC). Conditions refresh through the day.
What the score means at Thonon-les-Bains
Thonon-les-Bains currently scores 69 out of 100 (Good). Water temperature is 23.5 °C. 7 forecast signals are active in this score. As a rough guide, a score above ~65 reflects conditions experienced anglers would typically fish; below ~45, consider waiting for a better window or targeting different species. The score blends live weather and ocean signals and can change through the day.
Bite windows
Best months for Thonon-les-Bains:
About this spot
Lakes have no tide, so target structure, drop-offs, and seasonal thermoclines where fish concentrate by depth and temperature.
What you can catch
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Salvelinus alpinus
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Perca fluviatilis
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Salmo trutta
Best months by species at Thonon-les-Bains
| Arctic CharSalvelinus alpinus | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| European PerchPerca fluviatilis | ||||||||||||
| Brown TroutSalmo trutta |
Months reflect typical catchability by species at this latitude; local seasons and closures apply.
Local regulations
Licensing:
- saltwater-recreational — residents No paid licence for recreational sea fishing. From 2026, anglers aged 16+ must register every 12 months and declare daily catches of sensitive species (e.g. European seabass) via the EU RecFishing app. Minimum sizes, gear and zone/season restrictions apply., non-residents Same RecFishing registration and reporting obligations apply to non-residents fishing recreationally in French waters.
- freshwater-recreational — residents Inland/freshwater fishing requires a "carte de pêche" from a local AAPPMA angling association (national network at cartedepeche.fr)., non-residents Non-residents need the same "carte de pêche" (annual, holiday or daily options available).
FishRadar regulations are summaries for informational purposes only. French recreational fishing rules are set nationally and by EU regulations (including seabass measures and Mediterranean minimum sizes), and vary by area and season. Always verify with the Ministère de la Mer at mer.gouv.fr before fishing.
Check Thonon-les-Bains before you go
Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.
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Nearby spots
Explore 5 more fishing spots within 333 km of Thonon-les-Bains.
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Évian Port
Saone River Lyons
Nice Cote Azur
Côte d'Azur
Rhone River Arles
Frequently asked questions
What fish can you catch at Thonon-les-Bains?
Anglers at Thonon-les-Bains target Arctic Char, European Perch and Brown Trout.
When is the best time to fish Thonon-les-Bains?
The most productive months at Thonon-les-Bains are typically March, April, May, June, September, October.
What is the fishing forecast for Thonon-les-Bains right now?
Thonon-les-Bains currently scores 69 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Do you need a licence to fish Thonon-les-Bains?
Fishing at Thonon-les-Bains follows the local rules for Lake Geneva, France. Bag limits, size limits, seasons and licence requirements are summarised in the Local regulations section above, with a link to the official authority.
Fishing guides for this spot
- How to Catch Yellow Perch: Schools, Rigs, and IceHow to Catch TroutBest Time of Day to Fish
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.