Guincho

Stretching along a dramatic stretch of coastline, Praia do Guincho is the go-to open beach break for Lisbon’s local contingent whenever the city’s more sheltered spots go quiet. This exposed expanse rarely goes flat, delivering punchy lefts and rights over shifting sandbanks that can link up into long, hollow walls, especially when low tide aligns with the banks. The trade-off is extreme wind exposure—the same offshore breezes that groom the waves also make this a prime summer playground for windsurfers and kiteboarders.

Best Surf Season (October - March)

Guincho's west-northwest exposure is a magnet for North Atlantic groundswell, and this half of the year delivers the goods. Average swells range from 6-7ft (1.8-2.1m) in October to 8-9ft (2.4-2.7m) in January, with wave periods consistently in the powerful 11-13s range. This is when the Icelandic Low cranks up and extratropical cyclones march across the North Atlantic, sending long-period W, WNW and NW swell straight into the beach. Negative phases of the NAO often push the storm track south, right onto Portugal's doorstep, and those same setups favour offshore flow from the eastern quadrant (ENE-E-ESE-SE) - the key to clean conditions here. Expect pumping, firing surf and, on the biggest days, XXL waves that push even experienced chargers.