Pertamina Pier
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
Pertamina Pier, also known as Cais da Pertamina, is an industrial pier dive site in Timor-Leste where the underwater environment beneath the working structure offers exceptional macro marine biodiversity despite its unremarkable surface appearance.
The pylon columns supporting the pier deck are encrusted with sponges, tunicates, and anemones, and shafts of sunlight filtering down through the pier deck illuminate these growth-covered structures, creating habitat for rare and unusual creatures.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Checkerboard WrasseHalichoeres hortulanusReported 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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