Water temperature in Arenas Verdes

This data the coastal Arenas Verdes sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Arenas Verdes

Water temperature in Arenas Verdes today is 11.1°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Arenas Verdes was recorded in 2012 and was 13.7°C, and the coldest was recorded in 2007 at 10°C. Sea water temperature in Arenas Verdes is expected to rise to 11.7°C in the next 10 days. September average water temperature in Arenas Verdes is 10.8°C, the minimum temperature is 9.2°C, and the maximum is 14.4°C.

The swimming season in Arenas Verdes lasts from January to March. During those months, Arenas Verdes water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Arenas Verdes in winter reaches 11.4°C, in spring 12.7°C, in summer the average temperature rises to 19.2°C, and in autumn it is 18°C.

Arenas Verdes water temperature now

The sea salinity in Arenas Verdes is 33.97‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Arenas Verdes for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Arenas Verdes. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Arenas Verdes. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Arenas Verdes

Arenas Verdes weather forecast

Current temperature and weather

Data in a table show Arenas Verdes temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Arenas Verdes.

0-3 h	3-6 h	6-9 h	9-12 h
11.4°C	10.8°C	11.3°C	11.5°C

12-15 h	15-18 h	18-21 h	21-24 h
11.6°C	11.5°C	11°C	10.4°C

Arenas Verdes water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Arenas Verdes. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Arenas Verdes on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Arenas Verdes

The nearest beaches and cities from Arenas Verdes with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Costa Bonita	11.1°C	12°C		1.06 m
Balneario Los Angeles	11°C	12°C		0.97 m
Santa Clara del Mar	12.1°C	13°C		1.47 m
Mar del Plata	11.4°C	12°C		1.78 m
Mar Chiquita	11.9°C	13°C		1.37 m
Claromeco	10°C	12°C		0.72 m
Balneario Reta	10.2°C	12°C		0.52 m
Mar de las Pampas	12.6°C	14°C		1.1 m
Mar Azul	12.6°C	14°C		1.1 m
Villa Gesell	12.4°C	14°C		1.2 m

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Our report for Arenas Verdes is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.