Costa del Maresme Sea Temperature

Looking to find out what the sea water temperature in Costa del Maresme is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Costa del Maresme and nearby locations.

Water temperature in Costa del Maresme right now

Below is the current sea temperature for Costa del Maresme, Spain on 18th May 2024.

17.87° C

(64.16° F)

  • yesterday: 17.66° C (63.78° F)
  • a week ago: 17.52° C (63.54° F)

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

The average sea temperature for Costa del Maresme on May 18th over the last 10 years is 17.66° C (63.79° F), with a low temperature of 15.94° C (60.69° F) and a high of 20.31° C (68.56° F).

Analysis and forecast for Costa del Maresme water temperatures

The water temperature in Costa del Maresme today is higher than the average temperature of 17.66° C (63.79° F) and the temperature on this day last year, 18th May 2023, was 17.9° C (64.22° F).

The chart and table below shows the change in water temperature in Costa del Maresme over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
May 18 17.87° C 64.16° F
May 17 17.66° C 63.78° F
May 16 17.81° C 64.06° F
May 15 17.69° C 63.84° F
May 14 17.68° C 63.82° F
May 13 17.46° C 63.43° F
May 12 17.73° C 63.91° F
May 11 17.52° C 63.54° F
May 10 17.06° C 62.71° F
May 9 16.83° C 62.29° F
May 8 16.38° C 61.48° F
May 7 16.23° C 61.21° F
May 6 15.94° C 60.69° F
May 5 15.93° C 60.67° F
May 4 16.07° C 60.93° F
May 3 15.74° C 60.33° F
May 2 15.59° C 60.06° F
May 1 15.72° C 60.3° F
April 30 15.72° C 60.3° F
April 29 15.65° C 60.17° F
April 28 15.53° C 59.95° F
April 27 15.65° C 60.17° F
April 26 15.73° C 60.31° F
April 25 15.3° C 59.54° F
April 24 15.58° C 60.04° F
April 23 15.45° C 59.81° F
April 22 15.63° C 60.13° F
April 21 15.89° C 60.6° F
April 20 16.11° C 61° F
April 19 16.06° C 60.91° F
April 18 15.92° C 60.66° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Costa del Maresme by month

The chart below shows the monthly average water temperature in Costa del Maresme.

For more detailed information on how the sea temperature in Costa del Maresme changes for each month of the year, choose from the months below.

Costa del Maresme map and nearby water temperatures

Locations near Costa del Maresme

The highest temperature in Spain today is 21.6° C (70.87° F) in El Hierro. The lowest is in Estaca de Bares, where the temperature of the water is 15.47° C (59.84° F).

Why measure sea surface temperatures (SST) in Costa del Maresme?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Costa del Maresme because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Costa del Maresme as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Costa del Maresme comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Costa del Maresme Sea Temperature". SeaTemperatures.net. Accessed on May 18, 2024. http://seatemperatures.net/europe/spain/costa-del-maresme/.

  • "Costa del Maresme Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/europe/spain/costa-del-maresme/. Accessed 18 May, 2024

  • Costa del Maresme Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/spain/costa-del-maresme/.