Are there jellyfish at Trouville-sur-Mer today?

Some jellyfish have been reported at Trouville-sur-Mer. 3 report(s) in the last 7 days. Last updated: 08/10/2026 03:22.

What jellyfish species are found at Trouville-sur-Mer?

Recently observed species at Trouville-sur-Mer include: Rhizostoma octopus. Visit the page for more details.

Is it safe to swim at Trouville-sur-Mer today?

Several jellyfish have been reported at Trouville-sur-Mer. Swimming may still be possible but is strongly discouraged without precautions. Exercise extreme caution and check Meduseo before entering the water.

Trouville-sur-Mer, France 🟠

Few jellyfish 18.8°C 0.04 m/s

Last updated : 07/10/2026 18:00

Beach (2)

Plage de Trouville Unnamed beach

Nearby cities

Villers-sur-Mer Houlgate Deauville Cabourg Honfleur Le Havre Tourgéville Dives-sur-Mer Gonneville-sur-Mer Pennedepie Benerville-sur-Mer Blonville-sur-Mer Sainte-Adresse Cricquebœuf Auberville

Latest reports

Date	Density	Species	Comments
07/10 12:30	few	Rhizostoma octopus	Plage de Trouville Quelques-unes dans l'eau (nettement moins qu'hier).
06/10 11:15	a lot	Rhizostoma octopus	Plage de Trouville Une bonne centaine, entre 10 et 30 cm de diamètre, surtout au niveau de l'Hôtel
02/10 15:05	a lot	Rhizostoma octopus	Plage de Trouville une méduse échouée tous les 5 mètres, la majorité de la taille d'une assiette