M
Why dive here
With 33+ marine species recorded in the area - including sperm whales - M offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
The M wreck sits just 5 meters deep, making it a good spot for newer divers or those looking for a relaxed dive. What’s left of the masts still stands, providing a neat visual reference and a bit of structure for the kelp to latch onto. You'll find a decent scattering of crustaceans hiding in the nooks and crannies, alongside some of the smaller fish that hang out in the kelp forest. It's a straightforward dive, calm and accessible, ideal for an easy afternoon in the water.
Typical M Dive Profile
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.
Nearest Dive Centres to M
Dive shops near M
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Conditions
Ocean conditions, forecast and tides for M
M Ocean Conditions
Monthly averages for M, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-38.05, -57.5) (0km away)
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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