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
Nosy Valiha lies off the northeast coast of Madagascar, within the Nosy Be archipelago region on the country's northwestern side. Dive sites around these islands are typically reached by boat from nearby coastal towns in the Diana region.
AI overviewDurable 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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