Alung banua
Protected Area
KK Kota Manado
Why dive here
With 238+ marine species recorded in the area - including blacktip reef sharks, giant moray eels, pygmy seahorses, seahorses and sperm whales - Alung banua offers some of Sulawesi's richest wall diving. Water ranges 29-31°C, warmest June, October, November.
Alung banua, for us, is one of those places that feels like stepping into a fish tank, only it’s 20 metres down and you’re breathing compressed air. We’ve seen a lot of healthy staghorn coral in our time, but here it just stretches out, massive fields of it, giving cover to countless little residents. Look close, and you’ll find the bluespotted shrimpgobies meticulously tending their burrows, always with their shrimp bodyguard close by. It’s a perfect spot for the macro fanatics, but honestly, even if you just enjoy drifting and taking it all in, Alung banua delivers. Our favourite find here is always the pink anemonefish. They’re just everywhere, little flashes of colour tucked into their host anemones, sometimes so curious they’ll come right up to your mask. And while the big stuff isn’t the main draw, those black sea cucumbers are surprisingly large here, just slowly munching their way across the sand patches. We’d suggest going in the morning; the light really brings out the colours of the table corals. It’s a gentle dive, generally calm, so it’s great for those who like to take their time and really explore.
Typical Alung banua Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Alung banua
Dive shops near Alung banua
Bunaken Oasis Dive Resort
Panorama Dive Center
Fish In Air Bunaken
3WILL Bunaken
Siladen Resort & Spa
Celebes Divers
Reviews for Alung banua
Conditions
Ocean conditions, forecast and tides for Alung banua
Alung banua Ocean Conditions
Monthly averages for Alung banua, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (1.5, 124.75) (0km away)
October Averages
Sea Temperature
30°C
87°F · Range: 29.6–31.2°C
Current Speed
1 cm/s
Direction: W (270°)
Chlorophyll-a
0.099 mg/m³
Very clear (oligotrophic)
Salinity
33.17 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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