5-20m
    Bali, Indonesia
    KK Karangasem

    Emerald

    Good diving all year

    Protected Area

    KK Karangasem

    Why dive here

    With 515+ marine species recorded in the area - including barracuda, blue-spotted stingrays, bull sharks, giant moray eels and manta rays - Emerald offers some of Bali's richest reef diving. Water ranges 29-31°C, warmest April, May, November.

    Best timeYear-round
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blue-Spotted Stingrays, Bull Sharks, Giant Moray Eels and Manta Rays · 515+ species recorded
    Water29-31°C · warmest April, May, November
    CharacterReef dive · max 5-20m
    StandoutExceptional marine biodiversity

    Emerald is one of those sites we always try to hit when we’re in Bali, usually as a drift dive, which is our favourite way to experience it. You drop in and immediately feel the gentle pull, gliding over fields of branch coral and some truly impressive staghorn formations – some colonies are the size of small cars. The visibility here is often fantastic, sometimes feeling like you’re flying through air, not water, which really lets you appreciate the sheer density of the Glassy Cardinalfish schools. They shimmer and part as you approach, then close ranks behind you, a living curtain of silver. Keep an eye out for the smaller stuff tucked away in the coral; we’ve spotted Freckled Anglerfish and some tiny Cheekscale Dwarfgobies here before, creatures you might easily miss if you’re just cruising. The Hogfish and Yellowstripe Monocle Bream are constant companions, inquisitive and bold. This site really suits divers who enjoy a relaxed drift, where the current does most of the work, letting you focus on the scenery and the incredible numbers of fish. Just remember to always check with your guide on the day’s currents; sometimes Emerald can pick up, making for a faster ride.

    Typical Emerald 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.

    Today05:5818:1312h 15m daylightGolden hour 17:45

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    Conditions

    Ocean conditions, forecast and tides for Emerald

    Emerald Ocean Conditions

    Monthly averages for Emerald, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-7.5, 113.18) (20km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    86°F · Range: 28.3–31.6°C

    Current Speed

    4 cm/s

    Direction: E (90°)

    Salinity

    32.94 PSU

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

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