3m
    Mar del Plata, Argentina

    WASHINGTON

    Best months: Jan–Mar

    Why dive here

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

    The Washington isn’t about depth, that’s for sure. At a mere three meters, this old steamship, scuttled back in ‘67 and later moved from Riachuelo, feels less like a dive and more like a historical snorkel. We love it for how accessible it is, a perfect spot if you’re new to wrecks or just want a relaxed dip. You’ll spend most of your time exploring the bow and stern sections, which are still surprisingly intact. The hull is heavily encrusted, a tapestry of green and brown algae, and it’s a brilliant macro playground. Keep an eye out for nudibranchs, especially in the calmer morning hours before the boat traffic picks up. Our favourite part? The way the light filters through the shallow water, illuminating pockets of the wreck and making the small schools of silversides shimmer. It’s a gentle introduction to wreck diving, ideal for photographers wanting to practice close-up shots or anyone who prefers a long, leisurely explore to a deep plunge. If you’re a purist chasing pelagics, this isn’t your spot, but for a unique, calm experience, the Washington delivers.

    Typical WASHINGTON 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.

    Today05:1918:0412h 45m daylightGolden hour 17:30

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    Conditions

    Ocean conditions, forecast and tides for WASHINGTON

    WASHINGTON Ocean Conditions

    Monthly averages for WASHINGTON, 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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