According to current weather forecasts and ocean conditions, it is unlikely that Haichao (海潮) or any other drifting device will be able to float in the winter. Winter months typically bring strong winds, low temperatures, and increased wave heights along China’s coastlines, making conditions unfavorable for floating objects.
However, I’d like to clarify what you mean by “漂流” (pí liú). Are you referring to a specifically designed drifting device or simply an object floating on the water? Additionally, are there any specific requirements or goals involved in this question? Knowing more context would help me provide a better answer.