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.
Dived here today? How were conditions vs. what we showed?
About this site
The Chasms lies off the coast in the United Kingdom, at coordinates placing it near the Llŷn Peninsula in North Wales. The site reaches a maximum depth of around 12 metres and is considered suitable for beginners, making it an accessible option for divers new to the area's coastal waters.
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.
Northern Sea SquirtMolgula manhattensisReported here · unconfirmed
Aplidium punctumReported here · unconfirmed
Baked Bean AscidianDendrodoa grossulariaReported here · unconfirmed
Common Sea StarAsterias rubensReported 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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