Are there jellyfish at Castelldefels today?

No jellyfish have been reported at Castelldefels today. Last updated: 14/07/2026 10:55.

What jellyfish species are found at Castelldefels?

Recently observed species at Castelldefels include: Pelagia Noctiluca, Rhizostoma octopus. Visit the page for more details.

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

No jellyfish 25.4°C 0.06 m/s

Last updated : 10/07/2026 12:00

el Prat de Llobregat Sitges Gavà Viladecans

Date	Density	Species	Comments
07/07 18:10	very little	Pelagia Noctiluca	Platja de Castelldefels
07/07 17:30	very little		Platja de Castelldefels
07/07 17:11	few	Rhizostoma octopus	Platja de Castelldefels