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
Achill Beg Bay lies at the southern end of Achill Island, off the coast of County Mayo in Connacht, near the small island of Achill Beg that sits between Achill and the Corraun Peninsula. The area is shaped by the meeting of Clew Bay waters and the open Atlantic, with tidal channels running between the islands.
AI overviewDurable 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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