Magnolia Rocks
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
Magnolia Rocks lies along the coast of Massachusetts near the village of Magnolia, part of the city of Gloucester on Cape Ann. This stretch of shoreline faces the open waters of Massachusetts Bay, with granite ledges typical of the Cape Ann coastline running down into the water and forming the wall that gives the site its character. The dive reaches a maximum depth of around 30.5 metres and is rated advanced.
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.
European Green CrabCarcinus maenasReported here · unconfirmed
Plumose AnemoneMetridium senileReported here · unconfirmed
Asian Shore CrabHemigrapsus sanguineusReported here · unconfirmed
Sea LemonArchidoris pseudoargusReported here · unconfirmed- Edwardsiella lineataReported 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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