Are there jellyfish at Plage de Marennes today?

No jellyfish have been reported at Plage de Marennes (Marennes-Hiers-Brouage) today. Last updated: 14/07/2026 11:27.

Is it safe to swim at Plage de Marennes today?

Swimming at Plage de Marennes appears safe today, no jellyfish reported. Check Meduseo for updates.

Other

Pelagia N.

5 - 10 cm

Aurelia A.

25 - 40 cm

Rhizostoma O.

20 - 90 cm

Cotylorhiza T.

30 - 40 cm

Physalia P.

10 - 30 cm

Chrysaora H.

15 - 30 cm

Velella V.

4 - 8 cm

Carybdea M.

3 - 5 cm