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

No jellyfish have been reported at La Seyne-sur-Mer today. Last updated: 11/04/2026 20:29.

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

Recently observed species at La Seyne-sur-Mer include: other. Visit the page for more details.

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

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

La Seyne-sur-Mer, FR 🟢

No jellyfish 15.76°C 0.26 m/s

Last updated : 11/04/2026 20:29

Beach (10)

Plage de l'Eguillette Plage des Sablettes Plage de la Verne Plage de Mar Vivo Plage de Fabrégas Plage du Bœuf Plage naturiste de Saint-Selon Plage naturiste de Malpasset Plage de Balaguier Plage naturiste du Jonquet

Latest reports

Date	Density	Species	Comments
10/04 13:20	few	other	🏖 Plage naturiste du Jonquet Corps translucide et scintillant de forme ovoide avec de longs filaments. Pas de

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What did they look like?

Other

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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