Aiming at the issue of operating environmental conditions for lightering anchorage, this article conducts research and analysis on operating environmental conditions for lightering anchorage at home and abroad,compares domestic and foreign standards,and uses Real time mathematical model experiments to analyze the anchoring situation of lightering anchorage ships under the action of wind,waves,and currents.The experiment takes the research results and the operating environmental conditions of the lightering anchorage specified in domestic and foreign regulations as input parameters,and obtains the environmental conditions standards for the operation of the lightering anchorage.The relevant research methods and conclusions aim to provide reference for the lightering anchorage project.