Aquarium, Mnemba Atoll is a dive site in Zanzibar, Tanzania. Typically most favorable Nov · from 3 years of archive data. Divers commonly see Honeycomb moray eel, Green turtle, and Grouper. Recent reports put the water around 26°C (79°F). Check the latest conditions and entry details before you go.
Tap a factor for its source and model point · Forecast 26°C · seasonal avg 26°C
Dive windows this week
Best: MonFavorable windowModerate window— no window
First light 5:56 · Sunrise 6:17 · Sunset 18:20
Source: Open-Meteo marine · model point 7.6 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.
November hastypically 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.
Species noted at this site — not a promise of what you’ll encounter.
Facts from OpenStreetMap, corrected by the community — listed by distance only. Details change; confirm with the shop.
Shop facts come from OpenStreetMap and community corrections, shown nearest first. PickADive lists facts and contacts only — no listing is sponsored or ranked.
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 Aquarium, Mnemba Atoll in Tanzania commonly report sightings of Honeycomb moray eel, Green turtle, Grouper, Lionfish, and Whitetip reef shark. Honeycomb moray eel, Green turtle, Grouper, and Lionfish are recorded as common sightings, while Whitetip reef shark 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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