Are there jellyfish at Tréveneuc today?

No jellyfish have been reported at Tréveneuc today. Last updated: 14/07/2026 08:40.

What jellyfish species are found at Tréveneuc?

Recently observed species at Tréveneuc include: Chrysaora hysoscella. Visit the page for more details.

Swimming at Tréveneuc appears safe today, no jellyfish reported. Stay alert and check Meduseo for real-time updates.

No jellyfish 20.6°C 0.09 m/s

Last updated : 11/07/2026 15:12

Date	Density	Species	Comments
11/07 15:12	few	Chrysaora hysoscella	Plage du Port Goret