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
Long Dong No.4 lies along the Long Dong (Longdong) coastline in the Gongliao/Ruifang area of New Taipei City, on Taiwan's northeastern shore facing the East China Sea. This stretch of rocky coast is known locally for its exposed volcanic and sedimentary rock formations and is a popular access point for shore diving in the region. The site is a wall dive reaching a maximum depth of around 23 metres, and it is rated a beginner 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.
Pentagonal honeycomb coralFavites pentagonaReported here · unconfirmed
Bicolor nudibranchSamla bicolorReported here · unconfirmed
Banded Coral ShrimpStenopus hispidusReported here · unconfirmed
Dermatobranchus ornatusReported here · unconfirmed
Longspined PorcupinefishDiodon holocanthusReported here · unconfirmed
Abbott's MorayGymnothorax eurostusReported here · unconfirmed
Bigfin Reef SquidSepioteuthis lessonianaReported here · unconfirmed
Geometric GoniobranchusGoniobranchus geometricusReported here · unconfirmed
Emperor ShrimpZenopontonia rexReported 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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