Ría de Somo is a tidal estuary and delta system on the northern Spanish coast where a river meets the sea. The spot features extensive shallow sandbanks, tidal flats, and a river mouth creating a complex hydrodynamic environment. The coastline faces north toward the Atlantic, with side-shore conditions optimal from easterly winds (90°). The sheltered nature of the delta lagoon provides relatively protected waters compared to open ocean exposure, making it accessible for beginners during favorable conditions. Low average wind reliability (4.3%) and modest wind speeds (5.2 knots) suggest this spot requires patience for consistent sessions. Conditions vary dramatically with tidal cycles, affecting water depth, current patterns, and usable launch areas. Wave exposure is minimal due to the protected estuary setting. Best suited for light-wind riders seeking calm, shallow water practice. Kiters must account for tidal windows, strong currents near the river channel, and shifting sandbanks. Local knowledge of tide tables and seasonal conditions is essential.