A research was conducted to measure the 3-D golf ball flight trajectory under atmospheric boundary layer. 3-D flight equations were already confirmed by still air flight experiments in our research. In this time, we performed offshore experiments of golf ball shot and measured flight distance. Wind velocity profile distributions were measured up to 5.5m high. To estimate wind velocity at higher position of golf ball flight, a logarithmic low was applied. As a result, 3-D flight distance became possible to be calculated under atmospheric boundary layer.