Raja Ampat, Indonesia
    TAMAN WISATA PERAIRAN KEPULAUAN RAJA AMPAT

    Manta Sandy

    Best months: Dec–Apr

    Protected Area

    TAMAN WISATA PERAIRAN KEPULAUAN RAJA AMPAT

    Why dive here

    With 236+ marine species recorded in the area - including blacktip reef sharks, manta rays, mobula rays (devil rays), pygmy seahorses and sea turtles - Manta Sandy offers some of Raja Ampat's richest muck diving. Water ranges 29-30°C, warmest May, November, December.

    Best timeDec–Apr
    WetsuitNo wetsuit needed, or a rash guard
    Marine lifeBlacktip Reef Sharks, Manta Rays, Mobula Rays (Devil Rays), Pygmy Seahorses and Sea Turtles · 236+ species recorded
    Water29-30°C · warmest May, November, December
    CharacterMuck dive
    StandoutExceptional marine biodiversity

    Manta Sandy, despite its name, isn't really a muck dive in the traditional sense. It's more of a shallow, sandy channel that serves as a cleaning station for Reef Manta Rays. We usually drop in and drift along, watching as these massive, graceful creatures circle above the bommies, letting smaller fish pick parasites off their skin. It’s an incredible show, sometimes with half a dozen mantas in view at once. Keep an eye out for other sandy bottom dwellers too, like the occasional Fluted Clam, and if you’re lucky, a Denise's pygmy seahorse tucked into a gorgonian nearby. Visibility can vary, and strong currents are a real possibility, but if the mantas are there, it’s worth the ride. Best to go on a rising or falling tide for the most action.

    Safety Notes

    Strong currents typical this month (avg 35 cm/s). Good buoyancy control essential.

    Today06:0218:0912h 7m daylightGolden hour 17:41

    Nearest Dive Centres to Manta Sandy

    Dive shops near Manta Sandy

    View all dive centres in Raja Ampat

    Reviews for Manta Sandy

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Manta Sandy

    Manta Sandy Ocean Conditions

    Monthly averages for Manta Sandy, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-0.5, 130.6) (0km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    86°F · Range: 29.2–30.9°C

    Current Speed

    34.71 cm/s

    Direction: NW (311.5°)

    Chlorophyll-a

    0.138 mg/m³

    Clear water

    Salinity

    34.33 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

    Plan & book

    Ways to dive Raja Ampat, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Raja Ampat

    Places to stay

    via Booking.com

    Hotels and dive resorts near Raja Ampat.

    Search stays in Raja Ampat

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near Manta Sandy

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Raja Ampat