La Grotte Di Mezzaluna
Conditions
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
San Pietro Island sits off the southwest coast of Sardinia, within the province of Carbonia-Iglesias, and is known for a rugged limestone coastline riddled with caves and inlets. La Grotte di Mezzaluna lies along this shoreline, reachable by boat from the harbor town of Carloforte.
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.
Mauve StingerPelagia noctilucaReported here · unconfirmed
Fried Egg JellyCotylorhiza tuberculataReported 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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