Water temperature in Fouras

This data the coastal Fouras 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 Fouras

Water temperature in Fouras today is 19.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Bay of Biscay near Fouras was recorded in 2022 and was 21.8°C, and the coldest was recorded in 2007 at 18.4°C. Sea water temperature in Fouras is expected to drop to 19.4°C in the next 10 days. September average water temperature in Fouras is 19.3°C, the minimum temperature is 16.8°C, and the maximum is 22.3°C.

The swimming season in Fouras lasts from July to September. During those months, Fouras water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Fouras in winter reaches 9.9°C, in spring 12.8°C, in summer the average temperature rises to 19.8°C, and in autumn it is 16.6°C.

Fouras water temperature now

The sea salinity in Fouras is 31.95‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Fouras 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 Fouras. 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 Fouras. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Fouras

Fouras weather forecast

Current temperature and weather

Data in a table show Fouras temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Fouras.

0-3 h	3-6 h	6-9 h	9-12 h
16.8°C	16.3°C	15.5°C	16.7°C

12-15 h	15-18 h	18-21 h	21-24 h
19°C	20.2°C	20.4°C	19.2°C

Fouras water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Fouras. 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 Fouras 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 Fouras

The nearest beaches and cities from Fouras 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
Chatelaillon-Plage	19.8°C	20°C		0.54 m
Port Des Barques	19.8°C	20°C		0.5 m
Yves	19.8°C	20°C		0.5 m
La Bree-les-Bains	19.6°C	18°C		1.2 m
Sainte-Marie-de-Re	19.7°C	20°C		0.91 m
Le Chateau-d'Oleron	19.9°C	18°C		0.82 m
Saint-Pierre-d'Oleron	20°C	18°C		1.48 m
Rivedoux Plage	19.8°C	20°C		0.73 m
Saint-Georges-d'Oleron	20.1°C	18°C		1.48 m
Saint-Martin-de-Re	19.7°C	20°C		0.99 m

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Our report for Fouras 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.