Water temperature in Grau i Platja

This data the coastal Grau i Platja 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 Grau i Platja

Water temperature in Grau i Platja today is 25.5°C. Based on our historical data over a period of ten years, the warmest water in this day in the Balearic Sea near Grau i Platja was recorded in 2018 and was 26°C, and the coldest was recorded in 2008 at 23.6°C. Sea water temperature in Grau i Platja is expected to drop to 23.7°C in the next 10 days. September average water temperature in Grau i Platja is 25.4°C, the minimum temperature is 22.9°C, and the maximum is 27.9°C.

The swimming season in Grau i Platja lasts from June to October. During those months, Grau i Platja water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Grau i Platja in winter reaches 14.7°C, in spring 16.2°C, in summer the average temperature rises to 25.1°C, and in autumn it is 22.3°C.

Grau i Platja water temperature now

The sea salinity in Grau i Platja is 38.28‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Grau i Platja 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 Grau i Platja. 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 Grau i Platja. Data in table shown for 26 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Grau i Platja

Grau i Platja weather forecast

Current temperature and weather

Data in a table show Grau i Platja temperature today (26 September 2025). For more information and forecast for a few days, go to the weather forecast Grau i Platja.

0-3 h	3-6 h	6-9 h	9-12 h
19.1°C	18.3°C	18.3°C	20.4°C

12-15 h	15-18 h	18-21 h	21-24 h
23.6°C	22.8°C	22.4°C	20°C

Grau i Platja water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Grau i Platja. 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 Grau i Platja 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 Grau i Platja

The nearest beaches and cities from Grau i Platja 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
Playa de Gandia	25.5°C	23°C		0.41 m
Guardamar de la Safor	25.5°C	23°C		0.39 m
Tavernes de la Valldigna	25.4°C	23°C		0.46 m
Pego	25.4°C	23°C		0.39 m
Miramar	25.4°C	23°C		0.39 m
Playa De Piles	25.4°C	23°C		0.39 m
Almadrava	25.3°C	20°C		0.44 m
Deveses	25.3°C	20°C		0.44 m
Els Poblets	25.3°C	20°C		0.44 m
Les Palmeres	25.4°C	24°C		0.38 m

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Our report for Grau i Platja 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.