Ecological Systems and Devices Annotation << Back Calculation of orbital rate of wave movement in the fine sea Trubkin I.P. The design procedure of orbital speeds of wave movement in the fine sea on an example of Azov was offered. In a basis of the chosen approach the model of a wave of the final amplitude dependent on depth of a reservoir [1] and parametrical stochastic model [2] was used. It was shown, that at a storm horizontal speeds could reach great values (approximately in 1,5 times of greater) in comparison with the values calculated in view of known recommendations.