Are there jellyfish at Grotte di Nerone today?

No jellyfish have been reported at Grotte di Nerone (Anzio) today. Last updated: 19/09/2026 15:47.

Is it safe to swim at Grotte di Nerone today?

Swimming at Grotte di Nerone appears safe today, no jellyfish reported. Check Meduseo for updates.

No information 26.4°C

Last updated : 19/09/2026 06:00

No recent reports