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Halidere, Turkey
Halidere, Turkey | © eyüp yıldırım

Current water temperature in the Sea of Marmara. Historical and statistical data. Forecast of changes in water temperature in the Sea of Marmara.

Current water temperature in the Sea of Marmara


At the moment on the beaches in the Sea of Marmara the water temperature is very low and not suitable for swimming.

Sea of Marmara: countries

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

Sea of Marmara: 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.

Heybeliada, Turkey
Heybeliada, Turkey | © Ümit Karabulut

The warmest water in the Sea of Marmara was recorded today in Suluca. The water temperature in this location is 53°F. And the coldest in Halidere, its value 48°F.

The water temperature in the Sea of Marmara has dropped over the past week, but has risen compared to 30 days ago. The general trend can be seen on the graph. It shows the change in the average water temperature, calculated at all points in the Sea of Marmara 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 Sea of Marmara, the annual schedules look like this:

Sea of Marmara: general information

Tavsancil, Turkey
Tavsancil, Turkey | © Orhan Yalkın Yenici

Sea of ​​Marmara is the Mediterranean Sea of ​​the Atlantic Ocean, located between the European and Asia Minor parts of Turkey. In the northeast it is connected by the Bosphorus Strait with the Black Sea, in the southwest - by the Dardanelles Strait with the Aegean Sea. The shores are predominantly mountainous, in the south and east they are strongly dissected (the bays of Izmit, Gemlik, etc.). The largest islands are Marmara, Prinsevy; there are underwater reefs off the northern coast. Small rivers Granik, Susurluk and others flow into the sea (almost all - from the Asian coast). The sea does not freeze; in winter the surface water temperature is 9 ° C, in summer up to 29 ° C. The hydrology of the sea is characterized by the exchange of waters of the Black and Aegean Seas through the straits. Salinity on the surface is up to 26 ‰, which is much higher than in the Black Sea, but much less than in the oceans. At the same time, the salinity of the bottom water is noticeably higher - up to 38 ‰, which is comparable to the salinity of the waters of the Mediterranean Sea.

Below is information about the current water temperature, the current trend of its change, information about the weather in selected locations in the Sea of Marmara.

Marmara Ereglisi50°F51°F
Prince Islands50°F52°F

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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