## 3 Results  
### Weather Anomalies  
Overall, global ecological changes have a direct impact on all meteorological conditions. The rate of change of the mean area temperature on the seacast is 0.27 \({}^{\circ}\)C/10 years--the greatest change in the scale of the country (Figure 6) [115]. Figure 5: Number of stormy days by years [114]. \begin{table}
\begin{tabular}{c c c c c} \hline \hline  & **Northerly N** & **Easterly** & **Southerly** & **Westerly** \\  & **(Sector 315–45\({}^{\circ}\))** & **(Sector 45–135\({}^{\circ}\))** & **(Sector 135–225\({}^{\circ}\))** & **(Sector 225–315\({}^{\circ}\))** \\ \hline
2013 & 17\% & 8\% & 0\% & 75\% \\
2014 & 33\% & 8\% & 8\% & 50\% \\
2015 & 8\% & 17\% & 8\% & 67\% \\
2016 & 0\% & 8\% & 42\% & 50\% \\
2017 & 17\% & 8\% & 25\% & 50\% \\
2018 & 17\% & 17\% & 17\% & 50\% \\
2019 & 17\% & 8\% & 8\% & 67\% \\
2020 & 8\% & 0\% & 8\% & 83\% \\
2021 & 0\% & 8\% & 17\% & 75\% \\
2022 & 8\% & 0\% & 8\% & 83\% \\
2023 & 8\% & 0\% & 25\% & 67\% \\ Mean & 12\% & 8\% & 15\% & 65\% \\ \hline \hline \end{tabular}
\end{table} 
Table 8: Distribution [%] of wind directions in position 55\({}^{\circ}\)29\({}^{\prime}\) N 018\({}^{\circ}\)10\({}^{\prime}\) E while taking measurements of the maximum height of the significant wave [66]. Water temperature has a similar trend. Every decade, the mean yearly temperature in the Gdansk Deep goes up by ca. 0.64 \({}^{\circ}\)C, and in the Slupsk Basin it goes up by 0.84 \({}^{\circ}\)C [116]. Based on the total monthly precipitation for 1961-2023, the mean total yearly precipitation for the Polish Baltic coast has been determined at 643.7 mm. The value is considerably higher than that for other physical and geographical regions of Poland. No large changes have been observed in the total precipitation values, and only high volatility has been noted year by year. Snow cover is strictly correlated with temperature and the amount of precipitation; therefore, it is a convenient indicator of changes in the meteorological conditions in Pomarina. With a high albedo, low thermal conductivity, and high emissivity, accumulated snow considerably affects thermal conditions and hydrological processes in progress in winter [117; 118; 119]. The second half of the 20 th century saw a falling trend of the duration and thickness of snow cover in Pomerania. The maximum number of days with snow cover was 35 [115]. Anomalies related to snow cover have been observed in the area of the Baltic Sea, caused mainly by specific synoptic conditions, such as low-pressure systems, air flow patterns, and regional climate volatility. They lead to quick changes in the properties of snow cover and ice build-up [120]. There is a strong correlation between the amount of water in various forms in the atmosphere and other climate components. It is assumed that an increase in air temperature by 1 \({}^{\circ}\)C results in an up to 7% increase in the amount of water in the atmosphere [121]. This entails further changes in energy exchange between the ground and the atmosphere. Bearing in mind that the Baltic Sea region is characterized by the greatest increase in mean air temperature of all of the regions of Poland, it can be concluded that long-term changes in the process of energy exchange will occur in direct proportion to that increase [115]. Baprometric pressure in the Baltic region rarely departs from the usual pattern. In 1986-2007, the difference between extreme daily values of barometric pressure on the Polish coast of the Baltic Sea stood at 83.3 hPa in winter and 40.8 hPa in summer [122]. The occurrence of low sea levels changes drastically decade by decade, and a sea level below the mean has a downward trend. Both in the western and eastern parts of the coast, the number of incidents when the sea level falls to low is significantly smaller, especially in the port of Swinoujscie. At the same time, the number of incidents where the sea level goes above the mean and reaches alarm levels is growing.