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Maenporth Beach,
Mawnan, United Kingdom
No information
14.1°C
Last updated :
20/09/2026 00:00
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Worldwide
United Kingdom
Cornwall
Mawnan
Maenporth Beach
Beach
The Bar (sand & shingle) tidal area
Passage Cove (sand & shingle) tidal area
Unnamed beach
Unnamed beach
Unnamed beach
Durgan (tidal area)
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Bream Cove
Maenporth Beach
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Jellyfish density evolution
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30 days
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-- Beach (if available) --
The Bar (sand & shingle) tidal area
Passage Cove (sand & shingle) tidal area
Unnamed beach
Unnamed beach
Unnamed beach
Durgan (tidal area)
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Bream Cove
Maenporth Beach
My position
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Date of observation
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none
very little
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Water temperature
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Identification
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What did they look like?
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Pelagia N.
5 - 10 cm
Aurelia A.
25 - 40 cm
Rhizostoma O.
20 - 90 cm
Cyanea L.
15 - 30 cm
Physalia P.
10 - 30 cm
Chrysaora H.
15 - 30 cm
Velella V.
4 - 8 cm
Cyanea C.
30 - 200 cm
Description rapide
Estimated size :
Coin
Hand
Ball / Plate +
Dominant color :
Clear
Pink / Violet
Brown / Yellow
Blue
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