Are there jellyfish at La Tranche-sur-Mer today?

Rare jellyfish have been reported at La Tranche-sur-Mer. 8 report(s) in the last 7 days. Last updated: 14/07/2026 07:13.

What jellyfish species are found at La Tranche-sur-Mer?

Recently observed species at La Tranche-sur-Mer include: Rhizostoma octopus, Aurelia Aurita, other, Chrysaora hysoscella. Visit the page for more details.

Is it safe to swim at La Tranche-sur-Mer today?

Rare jellyfish have been reported at La Tranche-sur-Mer. Swimming is possible with caution. Check Meduseo for details.

La Tranche-sur-Mer, France 🟡

Rare jellyfish 23.1°C 0.08 m/s

Last updated : 13/07/2026 17:40

Beach (9)

Plage de la Grière Les Génerelles Grande Plage Le Phare Clemenceau Sainte-Anne La Porte des Îles Plage de la Terrière La Grande Casse

Nearby cities

Talmont-Saint-Hilaire Les Portes-en-Ré Saint-Clément-des-Baleines La Couarde-sur-Mer Saint-Martin-de-Ré Loix Ars-en-Ré Le Bois-Plage-en-Ré Jard-sur-Mer Paroisse Saint-Michel-l'Abbaye Saint-Vincent-sur-Jard Saint-Benoist-sur-Mer Longeville-sur-Mer

Latest reports

Date	Density	Species	Comments
13/07 17:40	few	Rhizostoma octopus	Plage de la Grière
13/07 15:32	very little	Rhizostoma octopus	Les Génerelles
08/07 10:23	none		Sainte-Anne
08/07 01:03	very little	Aurelia Aurita	Sainte-Anne Échoué
07/07 22:21	few	Other	[GPS]
07/07 21:32	very little	Chrysaora hysoscella	Sainte-Anne
07/07 20:08	very little		Clemenceau
07/07 14:05	few	Rhizostoma octopus	[GPS]