Boca del Cufré is a kitesurfing spot in the San José department, at the mouth of the Cufré creek on the Río de la Plata in Uruguay. This spot offers mixed water between the creek and the estuary.

Favorable winds come from the south, southwest, and east. The season runs from October to March. The creek mouth offers flat water while the estuary has moderate chop.

The spot suits intermediate riders. The environment is natural and quiet.