Flood alarm on the Baltic Sea: Current levels and warnings for 2025!

Flood alarm on the Baltic Sea: Current levels and warnings for 2025!

Wismar, Deutschland - The Baltic Sea, also known as the "Baltic Sea", is not only enjoyed by vacationers to the fullest, but also has exciting information for residents in northern Germany. On July 3, 2025, attention was paid to the water levels in the Bay of Lübeck, such as the Lübecker Nachrichten reported. There, the water levels for important measuring stations such as Heiligenhafen, Marienlucht, Neustadt and Wismar are listed, even if specific level values ​​have not been updated on this day.

It is important for the region to be informed about flood warnings. In Schleswig-Holstein, the alarm levels are clearly defined: starting with alarm level 1, the small flood, up to alarm level 4, which is a very large flood. These warnings are carried out by various places such as the federal government, the countries, circles as well as the police and fire brigade, with several channels, including radio, television and digital media, being used to inform the population in good time.

water levels and historical data

The hydrological situation on the Baltic Sea coast is documented monthly by Federal Office for Sea Eschifffahrt and Hydrography (BSH). The reports include not only the water levels, but also the water temperatures at different depths. This comprehensive data helps to analyze the behavior of the Baltic Sea and to make predictions about future developments. Also exciting is the historical comparison, which captures the highest flood of 782 cm in Neustadt on November 13, 1872, as well as the lowest low water with 282 cm on December 16 of the same year.

The year 1872, however, not only stands for records; It was also characterized by a severe storm surge that devastated the coastal region and demanded countless sacrifices. Such events have contributed to the fact that coastal protection has been significantly improved since then, such as the German Weather Service . These progress can be seen, among other things, in the improved early warning systems that are fed by more precise model calculations.

future challenges

Climate change and the associated increase in sea level, however, continue to be a challenge. This did not occur until October 2023 that there was a severe Eastern tower that also caused significant damage to the German and Danish Baltic coast. During these events, water levels of up to 2.27 meters above the middle water level were reached, which clearly shows that the region continues to rely on solid flood management.

The combination of historical data, current levels and the challenges of the future illustrates that the Baltic Sea is not only a popular recreation area, but also a region that needs to be observed carefully. With every storm surge and flood warning, it is up to the residents and those responsible to find the correct way of dealing with nature and to prepare for upcoming changes.