Wind conditions in Medemblik are variable and are mostly influenced by the low pressure systems coming in from the North Sea. On sunny days you can experience a nice sea breeze effect. The prevailing wind in this part of the Netherlands is West to South-West. In a given week in summer you can expect a few fresh days with big wind and a few warmer days with variable wind. The waves at the IJssel Lake are mostly short and choppy. There is no noticable current. The water is fresh.