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Plage du Port-Marie,
Granville, France
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22.9°C
Last updated :
10/07/2026 12:00
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Worldwide
France
Normandy Coast
Granville
Plage du Port-Marie
Beach
Unnamed beach
Plage du Port-Marie
Plage De Saint Pair Sur Mer
Unnamed beach
Unnamed beach
Le Plat Gousset
Hacqueville
Unnamed beach
Grève du Nord
Port Homard
Unnamed beach
Unnamed beach
Unnamed beach
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Jellyfish density evolution
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30 days
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Jellyfish size
Jellyfish color
Water temperature
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-- Beach (if available) --
Unnamed beach
Plage du Port-Marie
Plage De Saint Pair Sur Mer
Unnamed beach
Unnamed beach
Le Plat Gousset
Hacqueville
Unnamed beach
Grève du Nord
Port Homard
Unnamed beach
Unnamed beach
Unnamed beach
My position
Observation position
Date of observation
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none
very little
few
a lot
Water temperature
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Identification
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What did they look like?
Other
Pelagia N.
5 - 10 cm
Aurelia A.
25 - 40 cm
Rhizostoma O.
20 - 90 cm
Physalia P.
10 - 30 cm
Chrysaora H.
15 - 30 cm
Velella V.
4 - 8 cm
Description rapide
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Coin
Hand
Ball / Plate +
Dominant color :
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Pink / Violet
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