Water temperature in Gouville-sur-Mer

This data the coastal Gouville-sur-Mer 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 Gouville-sur-Mer

Water temperature in Gouville-sur-Mer today is 16.5°C. Based on our historical data over a period of ten years, the warmest water in this day in Gouville-sur-Mer was recorded in 2023 and was 18.5°C, and the coldest was recorded in 2008 at 16.1°C. Sea water temperature in Gouville-sur-Mer is expected to drop to 16.4°C in the next 10 days. October average water temperature in Gouville-sur-Mer is 16°C, the minimum temperature is 13.4°C, and the maximum is 18.5°C.

The swimming season in Gouville-sur-Mer lasts from July to August. During those months, Gouville-sur-Mer water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Gouville-sur-Mer in winter reaches 8.8°C, in spring 11°C, in summer the average temperature rises to 18.1°C, and in autumn it is 15.7°C.

Gouville-sur-Mer water temperature now

The sea salinity in Gouville-sur-Mer is 34.54‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Gouville-sur-Mer 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 Gouville-sur-Mer. 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 Gouville-sur-Mer. Data in table shown for 1 October 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Gouville-sur-Mer

Gouville-sur-Mer weather forecast

Current temperature and weather

Data in a table show Gouville-sur-Mer temperature today (1 October 2025). For more information and forecast for a few days, go to the weather forecast Gouville-sur-Mer.

0-3 h	3-6 h	6-9 h	9-12 h
9.8°C	8.8°C	8.5°C	12.8°C

12-15 h	15-18 h	18-21 h	21-24 h
19.2°C	20.9°C	16.5°C	11°C

Gouville-sur-Mer water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Gouville-sur-Mer. 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 Gouville-sur-Mer 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 Gouville-sur-Mer

The nearest beaches and cities from Gouville-sur-Mer 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
Agon-Coutainville	16.7°C	21°C		0.2 m
Blainville-sur-Mer	16.7°C	21°C		0.2 m
Saint-Germain-sur-Ay	16.6°C	21°C		0.19 m
Pirou	16.6°C	21°C		0.19 m
Saint Martin de Brehal	17.2°C	17°C		0.19 m
Breville sur Mer	17.2°C	17°C		0.19 m
Coudeville sur Mer	17.2°C	17°C		0.19 m
Granville	17.2°C	17°C		0.19 m
Donville les Bains	17.2°C	17°C		0.19 m
Port-Bail-sur-Mer	17°C	16°C		0.15 m

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Our report for Gouville-sur-Mer 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.