Sarti Beach (Sithonia)

Sarti Beach (Sithonia) is a long, sandy shoreline with a sandbar-type surf setup. It’s generally described as an exposed break, with waves starting to work around 1.0–1.5 m and often holding up toward roughly 2 m+. For surfing, the most consistently recommended scenario is winter conditions with a southeast swell and west wind acting as offshore. Under those conditions the waves are commonly described as peeling with good quality, and typical rides are short (often under 50 m) while better days can extend to a few hundred meters. A separate dataset also notes that early morning can sometimes be cleaner before the thermal wind effect builds later. Safety is a major theme at this spot. Multiple sources warn about rocks near the break and at the far ends of the beach, and about ditches on the seabed made by wave action that can cause a loss of footing. Take care near swimmers in summer, follow designated swimming zones, and avoid surfing in high wave conditions (and avoid letting children swim when waves are big). Beyond surf, the same beach is used for wind-based sports seasonally. Summer wind-focused activities are linked to stronger northeast wind patterns/afternoon sea-breeze conditions, and the spot is also described as usable for kitesurfing, windsurfing, and wingfoiling—though wind and wave chop can make kitesurfing especially challenging for less experienced riders.