Biologia (Mar del Plata) Surf Break
Lat Long: 38.03° S 57.53° W

Biologia (Mar del Plata) Sea Temperature and Wetsuit Guide

Weather Forecast for Biologia (Mar del Plata)

Issued: 2 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Biologia (Mar del Plata) sea temperature is
12.4° C

1.8°C warmer than normal for this time of year

Biologia (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Biologia (Mar del Plata) sea temperature is 12.4 °C

(1.8°C warmer than normal for this time of year)

Mean: 10.6 °C
Range: 9.0 °C to 13.0 °C
Statistics for 08 Jun (1981–2005)
  • neoprene wetsuit hood for warmth and a watertight seal in cold sea temperatures
  • neoprene gloves for warmth, grip, and protection in cold temperatures
  • wetsuit boots for warmth, grip, and protection in cold temperatures

Today, many surfers would wear a spring wetsuit, a neoprene hood, gloves and boots.

The water temperature (12 °C) at Biologia (Mar del Plata) is quite cold. If the sun shines as forecast, it should feel warm enough to get away with a good sealed spring wetsuit but you won't overheat in a winter wetsuit, gloves boots and a hood. Effective windchill factor of (10 °C).

Argentina Sea Water Temperature

Map of current Argentina
Surface Water Temperatures

(based on measurements from oceanographic satellites)
Argentina Water Temperature Anomaly

Map of current Argentina
Sea Water Temperature Anomalies

(compared with long term averages
at this time of year)

click thumbnails to expand

Below is a graph of Historical Sea Surface Temperature for Biologia (Mar del Plata). This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.

Biologia (Mar del Plata) Water Temperature Graph

All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.

Biologia sea water temperatures peak in the range 17 to 21°C (63 to 70°F) on around the 10th of February and are at their lowest on about the 6th of August, in the range 6 to 11°C (43 to 52°F). The maximum Biologia sea water temperatures in early to mid February require something like a 3/2mm fully sealed wetsuit. The lowest sea water temperatures at Biologia mean that you will need a flexible 6/5/4mm wetsuit or a well fitting 5/4mm wetsuit with gloves and 5mm neoprene booties and a hood to surf here in the first week of August.

Actual sea surface water temperatures close to shore at Biologia (Mar del Plata) can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Biologia (Mar del Plata). Refer to our detailed weather forecasts for this information.

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