Inner Mulberry Harbour
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
The Inner Mulberry Harbour site lies off the West Sussex coast of southern England, near Selsey, in the eastern English Channel. It refers to remains associated with the Mulberry Harbour components built for the World War Two Normandy landings, sections of which were constructed and trialled or later grounded along this stretch of coast before or after their use in 1944. The site sits in shallow water, with a maximum depth of around 5 metres, but is rated an advanced dive despite the shallow depth.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Small-spotted CatsharkScyliorhinus caniculaReported here · unconfirmed
Thornback SkateRaja clavataReported here · unconfirmed
snakelocks anemoneAnemonia viridisReported here · unconfirmed
Spotted SkateRaja montaguiReported here · unconfirmed
Dead Man's FingersAlcyonium digitatumReported here · unconfirmed
Undulate SkateRaja undulataReported here · unconfirmed
Ballan WrasseLabrus bergyltaReported here · unconfirmed
Sandalled AnemoneActinothoe sphyrodetaReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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