Ciudad de Buenos Aires

Best months: Jan–Mar

Why dive here

With 33+ marine species recorded in the area - including sperm whales - Ciudad de Buenos Aires 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 20m

The Ciudad de Buenos Aires wreck isn't your typical reef dive; this is a proper piece of maritime history. Sunk back in '57 after a collision, the old ferry lies in about 20 metres, making it quite accessible. We love how the structure feels so substantial down there – it's a huge vessel, over 100 metres long, and you can really get a sense of its original scale. Exploring the wreck, you’ll find the turbine engines are still quite recognisable, which is a rare treat. The real draw here, for us, is the atmosphere. It’s a dark, brooding wreck, perfect for divers who appreciate the ghostly quiet of a sunken ship. We’ve seen conger eels lurking in the deeper holds, and the metal beams are often covered in anemones and some hardy sponges. Visibility can be a bit hit or miss, so we always suggest checking local conditions before you head out. This one really suits divers who enjoy penetration and understanding the story behind a dive site.

Typical Ciudad de Buenos Aires Dive Profile

Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

Safety Notes

Depth of 20m - Advanced Open Water certification recommended.

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.

Always perform a 3-minute safety stop at 5m before surfacing.

Today05:1918:0312h 44m daylightGolden hour 17:30

Reviews for Ciudad de Buenos Aires

Conditions

Ocean conditions, forecast and tides for Ciudad de Buenos Aires

Ciudad de Buenos Aires Ocean Conditions

Monthly averages for Ciudad de Buenos Aires, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-38.05, -57.5) (0km away)