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
Njao Island sits off the western side of Pemba Island, part of the Zanzibar Archipelago in Tanzania, within the channel waters that separate Pemba from the Tanzanian mainland. Dive sites in this area are typically reached by boat from operators based on Pemba, where the coastline drops into the deeper channel that gives the island's dive sites their character.
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.
Crown SquirrelfishSargocentron diademaReported here · unconfirmed
Skunk AnemonefishAmphiprion akallopisosReported here · unconfirmed
Allard's AnemonefishAmphiprion allardiReported here · unconfirmed
Leaf ScorpionfishTaenianotus triacanthusReported here · unconfirmed
Indian Redfin ButterflyfishChaetodon trifasciatusReported here · unconfirmed
Purple Hermit CrabCoenobita brevimanusReported here · unconfirmed
Graeffe's Sea CucumberPearsonothuria graeffeiReported here · unconfirmed
Regal AngelfishPygoplites diacanthusReported 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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