Are there jellyfish at Playa de Ostende o Urdiales today?

No jellyfish have been reported at Playa de Ostende o Urdiales (Castro-Urdiales) today. Last updated: 14/07/2026 11:18.

Is it safe to swim at Playa de Ostende o Urdiales today?

Swimming at Playa de Ostende o Urdiales appears safe today, no jellyfish reported. Check Meduseo for updates.

No information 25.0°C

Last updated : 12/07/2026 15:31

Date	Density	Species	Comments
12/07 15:31	very little
11/07 14:49	a lot		Bandera roja junto a la de medusas. Prohibido el baño. Hay bastantes ejemplares
09/07 20:30	few	Other	carabela portuguesa