1m
    Mar del Plata, Argentina

    OREJANA

    Best months: Jan–Mar

    Why dive here

    With 33+ marine species recorded in the area - including sperm whales - OREJANA 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 1m

    Orejana isn't your typical colourful reef dive, but we love it for its raw, historical appeal. This isn't about deep blue or huge pelagics. It’s a shallow wreck, barely meters deep, a skeleton of a ship that ran aground way back in 1916. The real draw here is the sheer force of the Atlantic, constantly reshaping the metal, creating new hideaways for resident fish. We've explored this wreck countless times, often in surprisingly choppy conditions, which just adds to the adventure. You’ll weave through rusted frames, feel the surge push you gently along, and peer into shadowy nooks where schools of silversides dart. It’s an intimate dive, a chance to really interact with a piece of history that’s become an artificial reef. Don't expect pristine, but do expect character. It’s perfect for photographers looking for dramatic light and shadow, or divers who appreciate a strong sense of place over coral gardens. Keep an eye out for the odd crab scuttling across the seabed here, they're everywhere. We'd suggest going at high tide for slightly calmer water over the structure.

    Typical OREJANA Dive Profile

    Safety Stop0m1m 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.

    Today05:2018:0412h 45m daylightGolden hour 17:31

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    Conditions

    Ocean conditions, forecast and tides for OREJANA

    OREJANA Ocean Conditions

    Monthly averages for OREJANA, 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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