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
Sesimbra sits on the Atlantic coast of the Setubal district in Portugal, west of Lisbon across the Arrabida range, and the town's fishing harbor has long supported small dive operations working the rocky coastline nearby. Forte da Baralha refers to a coastal fort along this stretch of shoreline, where the terrain drops from rocky headland into open Atlantic water.
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.
Felimare villafrancaReported here · unconfirmed
Four-lined PolyceraPolycera quadrilineataReported here · unconfirmed
Tricolored FelimareFelimare tricolorReported here · unconfirmed
White FlabellinaLuisella babaiReported here · unconfirmed
Felimare fontandrauiReported here · unconfirmed
Common OctopusOctopus vulgarisReported here · unconfirmed
Cadlina pellucidaReported here · unconfirmed
Diaphorodoris albaReported 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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