4m
    Mar del Plata, Argentina

    GUARANI

    Best months: Jan–Mar

    Why dive here

    With 33+ marine species recorded in the area - including sperm whales - GUARANI offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.

    Best timeJan–Mar
    WetsuitA 5mm wetsuit
    Marine lifeSperm Whales · 33+ species recorded
    Water10-21°C · warmest January, February, March
    CharacterWreck dive · max 4m

    The Guarani wreck sits in just four metres of water off Mar del Plata, making it a surprisingly accessible and enjoyable dive. It's a light vessel, sunk after a collision, and the shallow depth means long bottom times are the norm. We love exploring the remains of the deck, the bow section still largely intact, and the stern broken up into smaller pieces. Visibility here can swing, but on a good day, the sunlight penetrates right to the bottom, illuminating schools of silversides that dart through the structure. You’ll spot crabs scuttling amongst the plates and sometimes a curious octopus peeking out from a dark corner. It’s not about big pelagics here, but the sheer volume of smaller fish and the way the wreck has become an artificial reef is captivating. Our pick is always to go at high tide; it gives you the best chance for clearer water, and you feel less of the surge against the structure. It's perfect for newer divers, or anyone who enjoys a relaxed potter around a piece of history.

    Typical GUARANI Dive Profile

    5mSafety Stop0m4m 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

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.

    Today05:1718:0212h 45m daylightGolden hour 17:28

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    Conditions

    Ocean conditions, forecast and tides for GUARANI

    GUARANI Ocean Conditions

    Monthly averages for GUARANI, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-38.05, -57.5) (0km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    14°C

    56°F · Range: 11.1–16.9°C

    Current Speed

    2.83 cm/s

    Direction: SE (135°)

    Salinity

    0 PSU

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

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