With its vast lagoons of crystal clear water, it is possible to practice windsurfing all around Mauritius (with the exception of the south), although the lagoons are too shallow at low tides. Le Morne is certainly THE SPOT of windsurfing in Mauritius; not only for its waves but also for the regularity of the winds. Mauritius has many other practicable spots.
The best spots for the windsurfing spot in Mauritius:
Le Morne. Pointe d'Esny Poste Lafayette Trou d'Eau Douce Belle Mare