4m
    Mar del Plata, Argentina

    DONA MARIA

    Best months: Jan–Mar

    Why dive here

    With 33+ marine species recorded in the area - including sperm whales - DONA MARIA 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

    Dona Maria isn’t about depth or big pelagics, it’s about history and the intimate details. This lighter vessel sits at a mere four metres, making it perfect for divers who want to take their time and really soak in the atmosphere. We love how accessible it is, a real luxury for a wreck dive. You’ll spend your time exploring the hull, now completely encrusted with mussels and anemones, providing shelter for a surprising amount of smaller fish. Look closely and you’ll spot gobies darting between the barnacles, and we’ve often seen small crabs scuttling across the metal plates. It’s a photographer’s dream, especially on a sunny day when the light penetrates directly to the wreck, creating these beautiful shafts that highlight the textures and colours. We'd suggest going at high tide for the best visibility; it just helps settle any stirred-up sediment. This site suits anyone looking for a relaxed, unique dive that connects you with a piece of Mar del Plata's maritime past.

    Typical DONA MARIA 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.

    Today05:1618:0112h 45m daylightGolden hour 17:27

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    Conditions

    Ocean conditions, forecast and tides for DONA MARIA

    DONA MARIA Ocean Conditions

    Monthly averages for DONA MARIA, 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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