Malpelo Island, Colombia
    Jhonny Cay Regional Park

    Blue Wall

    Best months: Jan–Apr

    Protected Area

    Jhonny Cay Regional Park

    Why dive here

    With 71+ marine species recorded in the area - including barracuda and pufferfish - Blue Wall offers some of Malpelo Island's richest wall diving. Water ranges 28-30°C, warmest September, October, November.

    Best timeJan–Apr
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda and Pufferfish · 71+ species recorded
    Water28-30°C · warmest September, October, November
    CharacterWall dive
    StandoutDramatic wall topography

    Alright, so you’re at Malpelo, which already means you’re in for it, and the Blue Wall is one of those sites that just gets under your skin. We love it because it’s exactly what it sounds like: a sheer drop into the deep, often painted a deep sapphire by the water itself. Drop in and you're immediately looking out into an abyss, the kind that makes your breath catch a little. It’s here that we’ve often seen those big schools of Blue Doctor and Porkfish, just hovering in the blue, sometimes so dense they form shimmering clouds. Look closer at the wall itself, and you’ll find those shy Graysby tucked into crevices, and maybe a Goldline Blenny peering out. We’ve found the currents here can be a bit… athletic, so definitely one for divers comfortable with a good drift and keeping an eye on their buddy. Our best dives here are usually mid-morning, just as the sun starts to angle, pushing light into the deeper cracks and drawing out a bit more action. Keep an eye out for larger pelagics cruising by in the distance – it’s Malpelo, after all.

    Today06:1718:1211h 55m daylightGolden hour 17:44

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    Conditions

    Ocean conditions, forecast and tides for Blue Wall

    Blue Wall Ocean Conditions

    Monthly averages for Blue Wall, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (12.4, -81.47) (108km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    86°F · Range: 29.3–31.3°C

    Current Speed

    13.42 cm/s

    Direction: NE (63.4°)

    Chlorophyll-a

    0.094 mg/m³

    Very clear (oligotrophic)

    Salinity

    34.38 PSU

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

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