Ce temperatură are apa mării la final de iulie 2026? Motivul pentru care s-a răcit

The unpredictable weather on the Romanian coast has disrupted tourists' plans, with a significant drop in sea temperatures due to upwelling. From July 21-23, water temperatures are expected to plummet to 13 degrees Celsius, affecting beachgoers. This phenomenon occurs when colder water from deeper layers rises to the surface, influenced by wind and ocean currents. Although temporary, upwelling is common in the Black Sea during summer and can significantly impact swimming conditions.