Are there jellyfish at South Beach today?

No jellyfish have been reported at South Beach (Arklow) today. Last updated: 11/04/2026 18:17.

Is it safe to swim at South Beach today?

Swimming at South Beach appears safe today, no jellyfish reported. Check Meduseo for updates.

Beach (if available)

Observation position

Date of observation

How many jellyfish did you see?

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What did they look like?

Other

Pelagia

5 - 10 cm

Aurelia

25 - 40 cm

Rhizostoma

20 - 90 cm

Cyanea

15 - 30 cm

Physalia

10 - 30 cm

Chrysaora

15 - 30 cm

Velella

4 - 8 cm

Description rapide

Estimated size :

Dominant color :

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