The course provides students with knowledge of mathematical models describing the dynamics of the marine environment, essential for calculating hydrodynamic and aerodynamic forces acting on marine and coastal structures. Applications include ships, offshore platforms, and offshore wind turbines with both bottom-fixed and floating support structures. Students study governing equations of fluid motion, wave dynamics, tides, currents, and wind models. Particular emphasis is given to linear and irregular wave models, energy spectra, and wind spectra. Laboratory classes provide practical training in applying computational tools to analyze marine environmental dynamics and assess loads on marine structures.