Are there jellyfish at Royan today?

Many jellyfish have been reported at Royan. 1 report(s) in the last 7 days. Be careful. Last updated: 04/05/2026 06:04.

What jellyfish species are found at Royan?

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

Is it safe to swim at Royan today?

Warning, many jellyfish reported at Royan. Swimming is not recommended. Check Meduseo to follow the situation.

Royan, France 🔴

Many jellyfish 17.6°C 0.15 m/s

Last updated : 04/05/2026 00:00

Beach (5)

Plage du Pigeonnier Plage du Chay Plage de Foncillon La Grande Conche Plage de Pontaillac

Nearby cities

Le Verdon-sur-Mer Saint-Georges-de-Didonne Vaux-sur-Mer Meschers-sur-Gironde Saint-Palais-sur-Mer

Latest reports

Date	Density	Species	Comments
03/05 14:58	a lot	Chrysaora hysoscella

Jellyfish density evolution

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What did they look like?

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Pelagia

5 - 10 cm

Aurelia

25 - 40 cm

Rhizostoma

20 - 90 cm

Cotylorhiza

30 - 40 cm

Chrysaora

15 - 30 cm

Velella

4 - 8 cm

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