San Cosme (Foz)

San Cosme (Foz) is a sandy beach-break setup on the Foz Coast in Galicia, known as a regional classic with consistent surfing. The wave pattern is described as right-and-left with multiple peaks, including prominent A-frame peaks in the center, which can provide long-ish rides from the peak zones. It’s also characterized as starting at under 1 meter and being able to hold solid size in the regional range, though it’s cautioned that it doesn’t like very large swell as it can become heavy and close out. For surfing, the best performance is typically tied to a North / North-West swell, with offshore winds often coming from the south through south-west directions (South, South-East, South-West). One dataset highlights the optimal swell height window around 0.5–2.5 m, while another notes it can start working at less than 1 m and may go well beyond—so expect the “sweet spot” to depend heavily on conditions and tide. Normal good-day ride lengths are reported in the 50–150 m range, with wave quality rated as good/regional classic. Wind availability is more variable. A frontal system influence is referenced, while summer afternoons show a thermal sea-breeze tendency. Offshore grooming is favored for wave quality, but wind reliability is described as low overall and may become turbulent very close to shore depending on cliffs and buildings. Safety is a key consideration: rip currents are repeatedly flagged, along with rocks on the eastern end of the bay and additional rock hazards in specific zones. Pollution near the estuary is also mentioned, and water sports may be limited to designated areas during peak summer months when swimmers are present. Lifeguards are described as seasonal and rescue availability as limited—so conditions should be checked carefully, including tide-driven changes in wave shape.