Are there jellyfish at Plage de Tronoën today?

No jellyfish have been reported at Plage de Tronoën (Tréguennec) today. Last updated: 14/07/2026 07:16.

Is it safe to swim at Plage de Tronoën today?

Swimming at Plage de Tronoën appears safe today, no jellyfish reported. Check Meduseo for updates.

No information 20.1°C

Last updated : 11/07/2026 15:17

Date	Density	Species	Comments
11/07 15:17	few