The two leaders will have the boat ride after their detailed discussions which will focus on cooperation in the areas of civil nuclear energy, defence, space and trade.
Modi is visiting France in the first leg of his nine-day three-nation tour that will take him to Germany and Canada also.
It will be the first time that Modi will have 'Naav Pe Charcha' with any world leader.
The concept of 'Chai Pe Charcha' came to be known during Modi's campaign for Lok Sabha polls last year. During that, he used 'Chai Pe Charcha' as an election plank.