5-20m
    Malpelo Island, Colombia

    South by East Rocks

    Best months: Jan–Apr

    Why dive here

    With 71+ marine species recorded in the area - including barracuda and pufferfish - South by East Rocks offers some of Malpelo Island's richest reef 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
    CharacterReef dive · max 5-20m

    South by East Rocks sits just off Malpelo's main island, a solid spot for encountering the bigger pelagics this region is known for. We've often seen schools of hammerheads here, sometimes hundreds strong, cruising in the blue. Keep an eye out for silky sharks too, they're frequent visitors. It's a dive best suited for experienced divers comfortable with deeper waters and potentially strong currents.

    Typical South by East Rocks 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.

    Today05:2317:1611h 53m daylightGolden hour 16:48

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    Conditions

    Ocean conditions, forecast and tides for South by East Rocks

    South by East Rocks Ocean Conditions

    Monthly averages for South by East Rocks, 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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