his thesis investigates methods to enhance offshore wind-speed vertical extrapolation in scenarios where only near-surface measurements are available and hub-height data are scarce. The analysis targets heights relevant to modern wind turbines (30–200 m) and typical off- shore environments, emphasizing the significant influence of atmospheric stability, sea-surface roughness, and boundary-layer structure on the mean wind profile. A unified computational pipeline is developed to estimate vertical wind profiles by applying Monin–Obukhov Similarity Theory (MOST) alongside several stability-dependent formula- tions. The methodology integrates a classical logarithmic profile with stability corrections, a reformulation incorporating a boundary-layer height term, and a Gryning-type correction based on an empirical mixed-layer length.