Nosy Tanikely is a dive site in Nosy Be, Madagascar. Typically most favorable Feb–Nov · from 3 years of archive data. Divers commonly see Barracuda, Snapper, and Green turtle. Recent reports put the water around 28°C (82°F). Check the latest conditions and entry details before you go.
Tap a factor for its source and model point · Forecast 28°C · seasonal avg 27°C
Dive windows this week
Best: SatFavorable windowModerate window— no window
First light 5:23 · Sunrise 5:44 · Sunset 17:42
Source: Open-Meteo marine · model point 4.1 km from site · graded 1h ago
Forecast only — always assess conditions on site.
Dated firsthand observations from divers — not current conditions.
No diver reports for this site yet. — one dated observation helps every diver after you.
Based on community reviews and site data. Conditions vary — always verify before diving.
What conditions have historically been typical at this site, month by month — not a forecast.
February, March, April, May, June, July, August, September, October, and November havetypically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.
Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.
Recorded observations — evidence of past sightings, not a promise of what you’ll encounter.
Chelonia mydas recorded here Jul (1 record)
most recent 2014
Eretmochelys imbricata recorded here May (1 record)
most recent 2015
Megaptera novaeangliae recorded here Aug (1 record)
most recent 2018
Steno bredanensis recorded here Aug (1 record)
most recent 2018
Tursiops truncatus recorded here Aug (1 record)
most recent 2018
Counts are occurrence records near this site from public biodiversity datasets (GBIF), grouped by calendar month across all sampled years. Sightings vary — past records are context, not a prediction.
No dive shops mapped within 25 km. Know one? Add it to the map.
Data updated July 2026
No description for this site yet — divers who know it can suggest one below.
No hazards recorded for this site yet — that never means there are none. Ask a local operator before you dive.
Divers at Nosy Tanikely in Madagascar commonly report sightings of Barracuda, Snapper, Green turtle, Bluefin trevally / jacks, and Bottlenose dolphin. Barracuda, Snapper, Green turtle, and Bluefin trevally / jacks are recorded as common sightings, while Bottlenose dolphin is reported only occasionally. Marine life varies by season and conditions—check the site page for recent diver observations and photos.
No reviews yet — this site is waiting for its first. Dived here? Your rating and a few lines help the next diver.
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