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Porkala, Finland
Porkala, Finland | © Ulla Andersson

Current water temperature in the The Gulf of Finland. Historical and statistical data. Forecast of changes in water temperature in the The Gulf of Finland.

Current water temperature in The Gulf of Finland


At the moment on the beaches in The Gulf of Finland the water temperature is generally cool, not for everybody. Although there are places where it is located almost in a comfortable zone.

The Gulf of Finland: countries

We track and show sea surface temperature in the following countries and regions related to this sea:

The Gulf of Finland: water temperature data

Bathing comfort is also affected by air temperature, wind or precipitation. All this data you can see on the page of each location. To do this, you can use the search or view all locations in a region, country, state or coastline of a particular part of Earth.

Tammisaari, Finland
Tammisaari, Finland | © SPCA663 Little B

The warmest water in The Gulf of Finland was recorded today in Zelenogorsk. The water temperature in this location is 20.2°C. And the coldest in Hanko, its value 14.8°C.

The water temperature in The Gulf of Finland has risen both over the past week and over the month. The general trend can be seen on the graph. It shows the change in the average water temperature, calculated at all points in The Gulf of Finland over the past two months.

Indicators of changes in water temperature values throughout the year are important. For the two most popular swimming location in The Gulf of Finland, the annual schedules look like this:

The Gulf of Finland: general information

Uutela, Finland
Uutela, Finland | © Jason Helsinki

The Gulf of Finland is a gulf in the eastern part of the Baltic Sea, washing the shores of Finland, Russia and Estonia. The western boundary of the bay is considered to be an imaginary line between the Hanko Peninsula and Cape Pyyzaspea (located near the island of Osmussaar).

The northern shores of the Gulf of Finland are elevated and winding, fjord-skerry with rare large bays (

Below is information about the current water temperature, the current trend of its change, information about the weather in selected locations in The Gulf of Finland.

Saint Petersburg19.3°C30.0°C
Ust Luga18.1°C28.9°C

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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