In view of the characteristics of the wind and wave in the Majishan sea area，this study presents a mathematical statistical correlation analysis with the wind and wave data of a whole year and obtains the distribution characteristics of the wind and wave parameters of the Majishan sea area. The results show that the wave type of the Majishan sea area is a mixed wave dominated by the wind wave. During the observation period，the maximum wave height is 4.59 m，and the average wave height is between 0.20 m and 0.42 m. The maximum wave period is 9.50 s，and the average one is between 2.66 s and 3.01 s. The annual normal wind direction of the Majishan sea area is north-northwest（NNW）. Specifically，the normal wind directions in spring and summer are respectively south（S）and south-southwest（SSW），while those in autumn and winter are both NNW. The annual strong wind direction of the Majishan sea area is also NNW. The correlation between wave height and wind speed in spring and summer is small，while the linear relationship between the two in autumn and winter is significant.