Cascais is a sheltered bay on Portugal's Estoril Coast, approximately 30km west of Lisbon. The bay faces northeast into the Atlantic, providing protection from larger ocean swells while still receiving wind and wave activity. The crescent-shaped beach is backed by dense urban development and green spaces. The bay features a busy working harbor with commercial and recreational boat traffic, particularly near the entrance. Water conditions are generally moderate with average waves around 1.7m. Wind reliability is relatively low at 14%, with average winds of 8 knots providing marginal but workable conditions. Best wind direction is from the northwest, which provides clean side-shore conditions across the bay. The spot suits intermediate kiters seeking protected waters with manageable conditions rather than powerful wind or large waves. Key considerations include navigating around harbor traffic, understanding tidal influences on water flow, avoiding the rocky breakwaters, and accepting that consistent wind is not guaranteed. The beach provides straightforward entry and recovery.