Using submarine as the Gaussian distribution laser source,the influences of submarine depth and wind speed on the number of received photons,spatial distribution and relative energy radial distribution in oceanic upward laser telecommunication were simulated based on Monte Carlo method. The simulation results show that,at the same wind speed,the number of received photons dramatically decreases when the submarine depth increases,and the photon distribution at the receive surface will still be close to Gaussian distribution only when the submarine depth is small. When the submarine depth is fixed,the influences of wind speed on the number of received photons and their spatial distribution are both very small. When the wind speed is fixed,for the same relative energy,the corresponding radius reduces with the decrease of the submarine depth. When the submarine depth is fixed,the influence of the wind speed on the received photon′s relative energy radial distribution at the receive surface has no obvious rule.