Plage de Bonne-Source, Pornichet, France

No information 16.3°C

Last updated : 04/05/2026 00:00

Beach

Plage des Jaunais Plage de Sainte-Marguerite Plage de Bonne-Source Unnamed beach Unnamed beach Plage des libraires Unnamed beach Unnamed beach Unnamed beach Unnamed beach Unnamed beach Unnamed beach Unnamed beach Plage des Libraires

Latest reports

Date	Density	Species	Comments
01/05 19:54	few
01/05 19:37	very little

Jellyfish density evolution

7 days
30 days

Beach (if available)

Observation position

Date of observation

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Identification Optional

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What did they look like?

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Other

Pelagia Noctiluca

Pelagia

5 - 10 cm

Aurelia Aurita

Aurelia

25 - 40 cm

Rhizostoma octopus

Rhizostoma

20 - 90 cm

Chrysaora hysoscella

Chrysaora

15 - 30 cm

Velella Velella

Velella

4 - 8 cm

Description rapide

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Dominant color :

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