Flood alert! Current water levels on the Baltic Sea checked
Find out the latest water levels and flood warnings on the Baltic Sea coast, especially for the Bay of Lübeck, on November 7th, 2025.

Flood alert! Current water levels on the Baltic Sea checked
On November 7, 2025, the Baltic Sea, also known as the Baltic Sea, attracted special attention. On the German Baltic Sea coast, which borders countries such as Germany, Poland, Finland and Sweden, various measuring stations report interesting water levels. Loud LN Online The current water levels are of central importance for the Bay of Lübeck. The level measurements that are of interest to residents and tourists are recorded in Heiligenhafen, Marienleuchte on Fehmarn, Neustadt in Ostholstein and Wismar.
The data on mean low water (MNW) and mean high water (MHW) are particularly noteworthy. In Neustadt, the MNW is 386 cm and the MHW is 630 cm, both measured over the period from November 1, 2010 to October 31, 2020. Historically, there was a record flood level of 782 cm on November 13, 1872, while the lowest water level was 282 cm on December 16, 1873.
Flood warning system
The residents of Schleswig-Holstein are regularly confronted with flood warnings. The flood control center and various warning institutions such as the federal, state, district, police and fire brigade are responsible for informing the population in a timely manner. There are four alert levels in Lower Saxony: from small floods (alert level 1) to very large floods (alert level 4). These warnings reach people through different channels such as radio, television, sirens and even social media.
The hydrological situation is continuously monitored and this information is important for more than just current insight. The Federal Maritime and Hydrographic Agency produces monthly reports on water levels and water temperatures on the German Baltic Sea coast in order to keep an eye on developments. In addition, the effects of storm surges and low water events are documented through statistical evaluations, with the year 1872 going down in history as a remarkable storm surge.
Water temperatures and last measurements
It is also interesting that the water temperatures are measured at different depths in order to provide a comprehensive picture. These temperature measurements are taken at multiple locations at 0.5 m, 1.5 m and 3 m depth. Those interested can find more information about this in the BSH's PDF reports, which contain various graphics and tables.
The interaction of various factors – water levels, water temperatures and flood warnings – plays a central role in the information policy of the coastal region. People who live here or are just visiting should be aware of the dynamic changes that the Baltic Sea brings with it. The region will remain an important destination in the future and certainly still has many stories to tell.