As the wind blows the warm water layer and instead the cold water from the seabed enters, the water temperature in the port of Mērsrags has dropped by almost 15 degrees – from less than +23 degrees on Friday evening to +8 degrees on Sunday morning.
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In Roja and Kolka, the water has cooled to +11 degrees.
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According to satellite data, the water temperature has decreased by at least a few degrees on the Latvian coast from Ovišorags to Jūrmala.
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In Liepāja, Ventspils and most of the Vidzeme coast, +18 .. + 19 degrees warm water remains.
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The water temperature in most rivers and lakes on Sunday morning is +17 .. + 21 degrees.
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In the coming days, the south-west wind will blow mainly, sometimes it will be gusty, therefore the coldest water will remain on the Kurzeme coast of the Gulf of Riga, the warmest – on the Vidzeme coast and on the open sea coast in Kurzeme, weather forecasters predict.
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