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
Mattituck Jetties refers to the jetty structures at the mouth of Mattituck Inlet on the North Fork of Long Island, New York, where the inlet meets Long Island Sound. The site sits along a stretch of coastline known for its rock jetties and tidal inlets typical of the Sound's southern shore.
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
Green Sea TurtleChelonia mydasReported 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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