Douro North Mole Light

Douro North Mole Light in Porto is a granite harbour light better known in Portuguese as the Farolim de Felgueiras, or Farol do Molhe do Douro. It stands at the tip of the breakwater on the right (north) bank of the Douro, in the Foz do Douro district, right where the river empties into the Atlantic.

What is it?

The light is a compact hexagonal tower of bare granite masonry in a neoclassical style. It rises about 10 metres, and its lamp sits roughly 17 metres above sea level. A red balcony and red lantern set it apart, and a small whitewashed outbuilding stands beside it. Against the grey stone of the mole and the ocean, those colours make it easy to spot from a distance.

Why was the mole built?

Sand has long clogged the mouth of the Douro, making the Porto bar a hazardous crossing for ships. Work on a mole along the right bank started in 1790 to steady the river entrance, and similar works followed in 1867. The lighthouse itself went up in 1886, first burning gas with an incandescent mantle and equipped with a fog bell. It was altered in 1916 and 1945, and in 1955 it received a second-order lens with a red light.

How does the light work?

It shows a red flash every five seconds with a range of about 9 nautical miles (around 17 km). In 1979 it was automated and run remotely from the Leça lighthouse a few miles to the north. The lamp was switched off on 31 March 2009, although the fog signal stayed in service. Because of its historical value, the Portuguese Navy put it back into operation on 13 December 2021.

What is there to see nearby?

Foz do Douro is Porto's seaside quarter, where river meets ocean. From the mole and its surroundings you can watch waves break on the stone blocks, look across the river mouth to the opposite bank and take in the open Atlantic. It is a favourite spot for a sunset walk, when the red lamp stands out against the sky. The light is a popular photo subject too, and in 2024 the band Khruangbin named a track on the album "A La Sala" after it.

When should you visit?

Pick a day with clear visibility, ideally late afternoon when the light is soft and the sea turns golden. In strong wind and heavy swell the breakwater area can be dangerous, so in rough weather watch the ocean from a safe distance from the edge.

Frequently asked questions

Where exactly is the lighthouse?

At the end of the north breakwater at the Douro mouth, in the Foz do Douro parish of Porto, on the river's right bank.

Is the light still working?

Yes. It was deactivated in 2009, but the Navy brought it back into service in December 2021.

How tall is the tower?

The tower measures about 10 metres, with the light at a focal height of about 17 metres.

Can you go inside?

We found no information about interior visits; the lighthouse is admired from outside, from around the mole.