Conditions
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
Kattholmen is a small island site along Sweden's southwestern coast, in the waters near the Swedish-Norwegian border area of Bohuslän. The coordinates place it within the rocky skerry landscape typical of this stretch of the Skagerrak coastline.
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.
Red-fingered CoryphellaCoryphella verrucosaReported 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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