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
New London Ledge Lighthouse sits at the mouth of the Thames River in Long Island Sound off New London, Connecticut. Diving around the structure reaches a maximum depth of about 6.1 metres and is considered a beginner level site.
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.
Long-claw Hermit CrabPagurus longicarpusReported 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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