Are there jellyfish at Arzon today?

No jellyfish have been reported at Arzon today. Last updated: 14/07/2026 09:31.

What jellyfish species are found at Arzon?

Recently observed species at Arzon include: other. Visit the page for more details.

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

No information 22.9°C 0.07 m/s

Last updated : 10/07/2026 12:00

Date	Density	Species	Comments
08/07 15:21	a lot		[GPS]
07/07 17:26	few	Other	Plage du Fogeo-Kerjouanno Méduses mnemiopsis