Surfing Carcavelos

The beach faces south-south-west, just inside the mouth of the Tagus, so it needs a decent west to south-west swell to wrap in and is usually smaller than the exposed west coast. When that swell meets a north or north-east wind, which blows offshore here, the sandbanks produce several peaks with lefts and rights; the lefts tend to be longer and more frequent. Rides are short and punchy, up to about 100 m, and in winter the waves get fast, hollow and powerful, with a heavy shorebreak and stronger currents that suit experienced surfers.

It works on all tides, but low to mid tide often sharpens the faces; keep an eye on the rocky areas at the ends of the beach. October to March is the season for quality, while from June to August it is often flat or knee-high and good mainly for lessons. It is one of the busiest line-ups in Portugal, with schools, city surfers and a committed local crew, so pick your peak and respect the rotation. After heavy rain, water quality at this urban beach can drop, so it is wise to wait a day or two.

Carcavelos faces south-south-west, so for much of the day the sun hangs over the sea, the waves are backlit and midday brings strong glare off the water. The most useful light comes early, when the low sun from the east rakes across the wave faces from your left, and late in the afternoon, when it drops toward Cascais for warm, grazing light and silhouettes; in winter it sets over the sea.

The peaks break close to the sand, so a 200–500 mm lens on full frame fills the frame from the water's edge, and 70–200 mm covers the inside and lessons. The promenade behind the beach gives a slightly higher view for spotting which bank is working. The fort at the east end makes a strong background for wider frames with the swell lines. Shooting from the water is realistic on small and medium days for confident swimmers; on big winter days the shorebreak and currents make it a job for experienced water photographers.

Trains on the Cascais line leave Lisbon's Cais do Sodré roughly every 20 minutes and reach Carcavelos in about 20–30 minutes; from the station it is a 5–10 minute walk to the sand. By car, take the A5 motorway or the coastal Marginal road; car parks fill early on summer weekends and good swell days. Along the beach you will find surf schools, board rental, cafés, bars, restaurants and showers, with lifeguards during the May to September bathing season.