Rio São Francisco at Propriá is a river kitesurfing location in northeastern Brazil characterized by a wide river valley with agricultural lands on the western bank and developed urban areas on the eastern shore. The coastline faces east toward the river's main channel. The spot features inland water conditions typical of large river systems, with visible sandbars and shallow areas interspersed within the deeper channel. Water conditions show significant seasonal variation and agricultural influence. Wind data indicates this is an extremely marginal location for kitesurfing, with average winds of only 5.3 knots and zero reliability rating, suggesting consistent calms or highly variable conditions. Side-shore wind would come from the north (0°), running parallel to the river's primary flow. Best conditions would occur during seasonal wind peaks, likely in dry season months. This spot is suitable only for beginner-level kiters during rare favorable wind windows. Key considerations include managing light wind transitions, avoiding sandbars and shallow areas, and accounting for river current interactions with wind-generated chop. Water quality varies seasonally.