Are there jellyfish at Saint-Jean-de-Monts today?

No jellyfish have been reported at Saint-Jean-de-Monts today. Last updated: 03/10/2026 01:28.

What jellyfish species are found at Saint-Jean-de-Monts?

No specific species have been recently reported at Saint-Jean-de-Monts. Check Meduseo for real-time updates.

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

No jellyfish 19.6°C 0.01 m/s

Last updated : 02/10/2026 18:00

No recent reports

1 seule, proche du poste de surveillance et signalée aux sauveteurs.

Proche du bord