Waters · France
Lac de Saint-Cassien fishing — live bite forecast
The water that made modern carp fishing famous in the 1980s still produces 30 kg fish, and its warm arms hold France's most consistent largemouth bass.
Today's bite rating: good (68/100)
Common Carp is the most promising species on Lac de Saint-Cassien today. Water temperature is around 27.8°C and barometric pressure is stable.
Best time to fish today
- 00:00–02:00 local time — score 68/100
- 06:00–08:00 local time — score 76/100
- 18:00–20:00 local time — score 73/100
3-day outlook by species
| Species | Saturday 4 Jul | Sunday 5 Jul | Monday 6 Jul |
|---|---|---|---|
| Common Carp | 68 — good | 76 — good | 75 — good |
| Largemouth Bass | 52 — fair | 62 — good | 62 — good |
| Northern Pike | 23 — poor | 32 — poor | 32 — poor |
Why this score
Cast & Scan uses a deterministic, published scoring model — no black box. The strongest influences on today's Lac de Saint-Cassien rating:
- season: helping (+1)
- precipitation: helping (+0.9)
- light: helping (+0.85)
- wind: helping (+0.85)
- pressure trend: helping (+0.7)
- solunar period: helping (+0.7)
Forecast computed Sun, 05 Jul 2026 18:15:07 GMT · data: Open-Meteo · refreshed several times daily · see our published accuracy
Scan your exact spot
This page rates a representative point on Lac de Saint-Cassien. Bays, river mouths and depth changes can fish very differently — open the scanner, drop a pin on your exact swim and get a spot-specific forecast with tactics. Free, in the browser, no signup.
Nearby waters
- Lac d'Annecy — Haute-Savoie, France (261 km away)
- Rhône (Lyon) — Auvergne-Rhône-Alpes, France (289 km away)
- Po River (Cremona) — Lombardy, Italy (311 km away)
- Lake Como — Lombardy, Italy (335 km away)