If you arrive with the ferry, kitesurfing is allowed directly on the west side of the ferry dam. Always ensure there is sufficient distance between you and the ferry dam. Because of the shells and stones on the seawall and in the water, shoes are no luxury.
Kitesurfing can be done two hours before and two hours after high tide. There may still be a little play in this, depending on the wind direction and the tide. There is enough space to pump up the kite on the seawall.