3m
    Mar del Plata, Argentina

    MADONNA DEL MONTE ALLEGRO

    Best months: Jan–Mar

    Why dive here

    With 33+ marine species recorded in the area - including sperm whales - MADONNA DEL MONTE ALLEGRO 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 3m

    Madonna del Monte Allegro isn't your typical wreck dive, and that's precisely why we love it. This isn't about deep exploration; it's a shallow, accessible peek into history right off the coast of Mar del Plata. The wreck sits at a mere three metres, which means you're almost always bathed in sunlight, the water a surprisingly bright emerald green on a good day. What makes it special? It’s the way the ribs of the old freighter break the surface at low tide, a ghostly reminder of its 1957 demise. We’d suggest heading out with a local guide who knows the tides well. You'll spend your dive weaving through the exposed metalwork, a playground for fish. Schools of silversides dart between the barnacle-encrusted hull plates, and we’ve spotted plenty of crabs scuttling amongst the debris. It’s more of a snorkel or free-diving spot really, perfect for working on your breath-hold or introducing newer divers to the charm of a real shipwreck without the pressure of depth. Our favourite part is lingering over the bow section, imagining the waves crashing over it all those decades ago.

    Typical MADONNA DEL MONTE ALLEGRO Dive Profile

    Safety Stop0m3m 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.

    Today05:1818:0512h 47m daylightGolden hour 17:32

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    Conditions

    Ocean conditions, forecast and tides for MADONNA DEL MONTE ALLEGRO

    MADONNA DEL MONTE ALLEGRO Ocean Conditions

    Monthly averages for MADONNA DEL MONTE ALLEGRO, 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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