Are there jellyfish at Le Tréport today?

No jellyfish have been reported at Le Tréport today. Last updated: 14/07/2026 10:06.

What jellyfish species are found at Le Tréport?

Recently observed species at Le Tréport include: Rhizostoma octopus. Visit the page for more details.

Swimming at Le Tréport appears safe today, no jellyfish reported. Stay alert and check Meduseo for real-time updates.

No information 20.9°C 0.02 m/s

Last updated : 10/07/2026 12:00

Date	Density	Species	Comments
09/07 18:00	very little	Rhizostoma octopus	Phare du Tréport Proche du bord