For insufficient wind and wave-resistant of the existing traditional floating wharf,the causes are analyzed. This paper puts forward a new type of anti-wind and anti-wave floating wharf scheme. The design idea is to divide the existing process of the floating wharf into two states：normal working stage and wind and waves-resistant stage. The key measures such as the wind and waves-resistant sliding trough,working restriction,and herringbone anchor system are taken to ensure its normal working requirements and high resistance to wind and wave. The model test is carried out to verify the design scheme,and principle and method for determining the key parameters are provided,which provides a solution and technical support for effectively improving the adaptability and viability of the floating wharf in the marine environment and giving full play to the technical advantages of the floating wharf.