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.
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About this site
Jeffreys Ledge is an underwater ridge in the Gulf of Maine, running between Cape Ann, Massachusetts and Cape Elizabeth, Maine, off the New England coast of the United States. It reaches a maximum depth of around 36.6 metres and is generally considered an intermediate dive.
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.
American LobsterHomarus americanusReported 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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