2438 Windward SC is a sailing club and sailing school for children based in Nishinomiya City, Hyogo Prefecture.

Club activities are conducted using an open skiff, a sailing dinghy that can be enjoyed by both adults and children.

Sailing allows children to use their five senses to gather information, think for themselves, catch the wind, and move forward on the sea, which helps develop their ability to feel and think.

In sailing, it is sometimes important to understand the theory, so there are also times when lessons are held on land in the classroom.