利用最新相关海洋气象资料分析渤海海峡风、浪、流等分布特征和变化规律.研究表明,进入20世纪90年代,渤海海域的年大风日数明显减少;在同等风力条件下,秋冬季节容易激发波浪的形成和波高增大;在秋冬季波浪形成延迟时间短,在春夏季延迟时间长.偏北风起浪慢,延迟时间长;偏南风起浪快,延迟时间短.研究结果对客滚船驾驶人员保障船舶的安全航行具有实际应用价值. Based on the latest relevant ocean meteorological data, the distribution characteristics and variation of the wind, waves and currents in the Bohai Strait are analyzed.The results show that the number of annual gale days in the Bohai Sea decreased significantly in the 1990s, and the wave was easily triggered in the autumn and winter under the same wind conditions The formation of wave height and the increase of wave height; the wave formation delay time is short in autumn and winter, and the delay time is long in spring and summer. The northerly wind rises slowly and the delay time is long; the southerly wind rises rapidly and the delay time is short. The safe operation of the ship’s driver to protect the ship has practical value.