5-30m
    Raja Ampat, Indonesia
    TAMAN WISATA PERAIRAN KEPULAUAN RAJA AMPAT

    Sardine Reef

    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 - Sardine Reef offers some of Raja Ampat's richest reef 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
    CharacterReef dive · max 5-30m
    StandoutExceptional marine biodiversity

    Sardine Reef can be a glorious mess, a vibrant chaos that often makes us just stop and watch. The current here can rip, pulling you through schools of fusiliers so thick they turn the sunlight into dappled patterns on the reef. We've often seen clown anemonefish tending their homes, unbothered by the parade of Blue-lined Surgeonfish. Keep an eye out for pygmy seahorses, though they’re notoriously good at hiding amongst the corals. It's a site for those who appreciate action and don't mind a bit of a ride.

    Typical Sardine Reef Dive Profile

    5mSafety Stop0m5m max~60 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

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

    Today06:0118:0812h 7m daylightGolden hour 17:41

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    Conditions

    Ocean conditions, forecast and tides for Sardine Reef

    Sardine Reef Ocean Conditions

    Monthly averages for Sardine Reef, 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)

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