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
Bayville Barge & Sub lies off Bayville, a small community on the North Shore of Long Island, New York, along the Long Island Sound. Dive sites in this area are typically reached by boat from local marinas around Oyster Bay and the surrounding Nassau County waterfront.
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.
Asian Shore CrabHemigrapsus sanguineusReported 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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