Prikazani su rezultati analize promjenjivosti brzine vjetra na meteorološkoj postaji Novalja u razdoblju 1995.-1999. Posebno je ispitana korelacija brzina vjetra osrednjenih u 10-minutnim i satnim intervalima, te je predložena metodologija objedinjavanja svih raspoloživih podataka mjerenja smjera i brzine vjetra neovisno o intervalu osrednjavanja. Analiza strujanja pokazala je da turbulentna komponenta brzine vjetra nije dobro reprezentirana 10-minutnim srednjacima brzine.Results obtained by analyzing variability of wind velocity at the Novalja weather station in the 1995 - 1999 period are presented. The correlation between wind velocity values averaged in 10-minute and hourly intervals is analyzed, and a methodology for unifying all available information for measuring direction and velocity of wind is proposed, regardless of the averaging interval. The analysis of currents has shown that turbulent component of the wind velocity is not well represented by 10-minute average velocity periods