Barra do Porto is a surf spot located at the mouth of the Douro River in Portugal. Known for its challenging conditions, it attracts a mix of locals and adventurous surfers looking for something different. This spot is not the most reliable option, but when conditions align, it can offer some fun rides. Make sure to check the forecast before heading out, as the wave quality can vary greatly.

The waves here are generally fast and hollow, making them perfect for experienced surfers. You can expect mostly right-handers with some short lefts thrown in occasionally. The best swells come from the NorthWest, and they handle sizes around 2 ft. (0.6 m) quite well. Ideally, you'll want to surf during low to mid tide, and the best conditions happen when there’s an incoming tide with a NW swell. Just keep in mind that the crowd can be competitive, so you’ll need some solid skills to make the most out of this spot.

Since it's a river mouth break, the sand bars and rips can change from day to day, so be prepared for a bit of variety. Favored wind directions are from the East, which helps shape the waves better. Remember, this spot tends to favor expert surfers, so if you're still working on your skills, you might want to take precautions or look for milder waves elsewhere.