Neptune Memorial Reef
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
Artificial reef and cremation memorial built as a 'Lost City' of columns, gates and statues on 16 acres of seabed at about 12 m, 5.2 km off Key Biscayne; opened 2007. Open Water divers visit by boat with local operators. Water 22–30 °C by season; an open-water site exposed to the Gulf Stream and Atlantic swell.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
WrasseWrasseReported here · unconfirmed
Caribbean Bluehead WrasseThalassoma bifasciatumReported here · unconfirmed
Redband ParrotfishSparisoma aurofrenatumReported here · unconfirmed
Bicolor DamselfishStegastes partitusReported here · unconfirmed
Yellowhead WrasseHalichoeres garnotiReported here · unconfirmed
Brazilian Ocean SurgeonfishAcanthurus bahianusReported here · unconfirmed
Striped ParrotfishScarus iseriReported here · unconfirmed
Atlantic Blue TangAcanthurus coeruleusReported here · unconfirmed
Slippery DickHalichoeres bivittatusReported here · unconfirmed
Clown WrasseHalichoeres maculipinnaReported here · unconfirmed
DoctorfishAcanthurus chirurgusReported 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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