In the process of offshore wind farm construction, three berthing modes of deck transport barge for lightering and hoisting of wind turbine equipment at the installation position are summarized. The three anchoring modes are simulated. Then, the motion amplitude and cable tension of deck transport barge are analyzed and compared.The advantages and disadvantages of the three anchoring modes are judged, which provides a suitable berthing scheme of deck transportation barge for offshore wind turbine hoisting.