Bali, Indonesia
    Bali Barat

    Secret Bay

    Good diving all year

    Protected Area

    Bali Barat

    Why dive here

    With 515+ marine species recorded in the area - including barracuda, blue-spotted stingrays, bull sharks, giant moray eels and manta rays - Secret Bay 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
    StandoutExceptional marine biodiversity

    Secret Bay is exactly what it sounds like – a bit of a local secret, and for good reason. It’s a classic muck dive, meaning you’ll spend your time searching the silty, sandy bottom for the small, strange creatures that thrive there. Think pipefish blending into seagrass beds, tiny gobies peeking from hidden burrows, and maybe a flamboyant cuttlefish putting on a show if you’re lucky. We often spot robust ghost pipefish here, along with a surprising variety of nudibranchs. It’s shallow, maxing out at about 10 meters, so you get plenty of bottom time, but that also means good buoyancy is a must to avoid stirring things up. We’d recommend it for experienced macro photographers or anyone who enjoys a patient hunt for the unusual. The best diving here is definitely at high tide, otherwise, it can get very shallow and quite murky.

    Today06:0218:1712h 15m daylightGolden hour 17:49

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    Conditions

    Ocean conditions, forecast and tides for Secret Bay

    Secret Bay Ocean Conditions

    Monthly averages for Secret Bay, 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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