Kuressaare Sea Temperature

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

Water temperature in Kuressaare right now

Below is the current sea temperature for Kuressaare, Estonia on 11th November 2025.

9.36° C

(48.85° F)

  • yesterday: 9.28° C (48.7° F)
  • a week ago: 10.18° C (50.32° F)

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

The average sea temperature for Kuressaare on November 11th over the last 10 years is 9.02° C (48.23° F), with a low temperature of 5.69° C (42.24° F) and a high of 10.86° C (51.55° F).

Analysis and forecast for Kuressaare water temperatures

The water temperature in Kuressaare today is higher than the average temperature of 9.02° C (48.23° F) and the temperature on this day last year, 11th November 2024, was 9.27° C (48.69° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
November 11 9.36° C 48.85° F
November 10 9.28° C 48.7° F
November 9 10° C 50° F
November 8 9.91° C 49.84° F
November 7 9.99° C 49.98° F
November 6 10.48° C 50.86° F
November 5 10.2° C 50.36° F
November 4 10.18° C 50.32° F
November 3 10.39° C 50.7° F
November 2 10.62° C 51.12° F
November 1 10.05° C 50.09° F
October 31 10.07° C 50.13° F
October 30 10.14° C 50.25° F
October 29 10.64° C 51.15° F
October 28 10.48° C 50.86° F
October 27 10.77° C 51.39° F
October 26 10.74° C 51.33° F
October 25 11.19° C 52.14° F
October 24 11.16° C 52.09° F
October 23 10.9° C 51.62° F
October 22 10.97° C 51.75° F
October 21 11.09° C 51.96° F
October 20 11.26° C 52.27° F
October 19 11.61° C 52.9° F
October 18 11.74° C 53.13° F
October 17 12.04° C 53.67° F
October 16 12.4° C 54.32° F
October 15 12.68° C 54.82° F
October 14 12.64° C 54.75° F
October 13 12.68° C 54.82° F
October 12 12.91° C 55.24° 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 Kuressaare by month

The chart below shows the monthly average water temperature in Kuressaare.

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

Kuressaare map and nearby water temperatures

Locations near Kuressaare

The highest temperature in Estonia today is 10.44° C (50.79° F) in Rummu. The lowest is in Orissaare, where the temperature of the water is 8.72° C (47.7° F).

Why measure sea surface temperatures (SST) in Kuressaare?

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

  • "Kuressaare Sea Temperature". SeaTemperatures.net. Accessed on November 11, 2025. http://seatemperatures.net/europe/estonia/kuressaare/.

  • "Kuressaare Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/europe/estonia/kuressaare/. Accessed 11 November, 2025

  • Kuressaare Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/estonia/kuressaare/.