Are there jellyfish at Plouharnel today?

Some jellyfish have been reported at Plouharnel. 1 report(s) in the last 7 days. Last updated: 04/05/2026 04:47.

What jellyfish species are found at Plouharnel?

Recently observed species at Plouharnel include: Aurelia Aurita. Visit the page for more details.

Is it safe to swim at Plouharnel today?

Several jellyfish have been reported at Plouharnel. Swimming may still be possible but is strongly discouraged without precautions. Exercise extreme caution and check Meduseo before entering the water.

Plouharnel, France 🟠

Few jellyfish 16.6°C 0.04 m/s

Last updated : 04/05/2026 00:00

Beach (6)

Unnamed beach Plage de Sainte-Barbe;La Grande Plage Unnamed beach Unnamed beach Unnamed beach Unnamed beach

Nearby cities

Saint-Pierre-Quiberon Carnac Erdeven La Trinité-sur-Mer Étel Saint-Philibert

Latest reports

Date	Density	Species	Comments
03/05 23:47	few	Aurelia Aurita	🏖 unknown

Jellyfish density evolution

Explore

7 days
30 days

Water temperature

Beach (if available)

Observation position

Date of observation

How many jellyfish did you see?

Identification Optional

Help us keep reliable data! If you're not sure about the species, just indicate the size, the color or add a photo.

What did they look like?

Other

Pelagia

5 - 10 cm

Aurelia

25 - 40 cm

Rhizostoma

20 - 90 cm

Chrysaora

15 - 30 cm

Velella

4 - 8 cm

Description rapide

Estimated size :

Dominant color :

Take a photo

The ultimate proof for identification

Comments Optional

Date
Beach
Comments
GPS
Jellyfish size
Jellyfish color
Certified account	Certified contributor
Photo