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
Bar Mouth lies on the north coast of County Londonderry in Northern Ireland, near where the River Bann meets the Atlantic close to Castlerock. This stretch of coastline marks the river's outflow into the sea, with the open water beyond shaped by the currents and sandbanks typical of an estuary mouth.
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.
Spotted SkateRaja montaguiReported here · unconfirmed
Small-spotted CatsharkScyliorhinus caniculaReported here · unconfirmed
Compass JellyChrysaora hysoscellaReported 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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