Rosslare Strand Sea Temperature

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

Water temperature in Rosslare Strand right now

Below is the current sea temperature for Rosslare Strand, Ireland on 26th April 2024.

10.18° C

(50.33° F)

  • yesterday: 11.27° C (52.29° F)
  • a week ago: 10.8° C (51.44° F)

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a very big risk.

The average sea temperature for Rosslare Strand on April 26th over the last 10 years is 9.86° C (49.74° F), with a low temperature of 8.94° C (48.09° F) and a high of 10.98° C (51.76° F).

Analysis and forecast for Rosslare Strand water temperatures

The water temperature in Rosslare Strand today is higher than the average temperature of 9.86° C (49.74° F) and the temperature on this day last year, 26th April 2023, was 10.1° C (50.18° F).

The chart and table below shows the change in water temperature in Rosslare Strand over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
April 26 10.18° C 50.33° F
April 25 11.27° C 52.29° F
April 25 11.27° C 52.29° F
April 24 11.33° C 52.39° F
April 23 10.99° C 51.78° F
April 22 11.24° C 52.23° F
April 21 11.21° C 52.18° F
April 20 10.93° C 51.67° F
April 19 10.8° C 51.44° F
April 18 10.73° C 51.31° F
April 17 10.74° C 51.33° F
April 16 10.78° C 51.4° F
April 15 10.78° C 51.4° F
April 14 10.78° C 51.4° F
April 13 10.77° C 51.39° F
April 12 10.34° C 50.61° F
April 11 10.14° C 50.25° F
April 10 10.25° C 50.45° F
April 9 10.26° C 50.47° F
April 8 10.26° C 50.47° F
April 7 10.26° C 50.47° F
April 6 10.24° C 50.43° F
April 5 10.17° C 50.31° F
April 4 10.08° C 50.14° F
April 3 10.07° C 50.13° F
April 2 10.04° C 50.07° F
April 1 10.06° C 50.11° F
March 31 10.03° C 50.05° F
March 30 9.87° C 49.77° F
March 29 9.89° C 49.8° 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 Rosslare Strand by month

The chart below shows the monthly average water temperature in Rosslare Strand.

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

Rosslare Strand map and nearby water temperatures

Locations near Rosslare Strand

The highest temperature in Ireland today is 10.81° C (51.47° F) in Fenit. The lowest is in Moville, where the temperature of the water is 9.64° C (49.36° F).

Why measure sea surface temperatures (SST) in Rosslare Strand?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Rosslare Strand 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 Rosslare Strand 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 Rosslare Strand 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.

  • "Rosslare Strand Sea Temperature". SeaTemperatures.net. Accessed on April 26, 2024. http://seatemperatures.net/europe/ireland/rosslare-strand/.

  • "Rosslare Strand Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/europe/ireland/rosslare-strand/. Accessed 26 April, 2024

  • Rosslare Strand Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/ireland/rosslare-strand/.