Praia do Norte (‘North Beach’) is a beach located in Nazaré, portuguese Oeste region, which due to its giant white breaking waves is famed for its surfing conditions. Nazaré's waves were listed on the Guinness Book of Records for the biggest waves ever surfed and have also been featured multiple times on the Billabong XXL awards in the categories of Biggest Wave and Ride of the Year.

Praia do Norte’s very high breaking waves form due to the presence of the underwater Nazaré Canyon. The canyon creates constructive interference between incoming swell waves which tends to make the waves much larger.

In November 2011, surfer Garrett McNamara, who resides in Hawai'i, surfed a record-breaking giant wave: 23.8 m (78 ft) from trough to crest, at Praia do Norte in Nazaré, Portugal. On 28 January 2013, McNamara returned to the spot and successfully surfed a wave that appeared even larger, but is awaiting an official measurement as of November 2018.

On November 8, 2017, Brazilian surfer Rodrigo Koxa took the record by surfing an 24.4 m (80 ft) wave at Praia do Norte which was captured in a video that went viral over social media.

In January 2018, Brazilian surfer Maya Gabeira got the record for biggest wave surfed by a woman at 20.8 m (68 ft) a record that Gabeira would break again on February 11, 2020, by surfing a wave that measured 22.4 m (73.5 ft).

On October 29, 2020, German surfer Sebastian Steudtner broke the previous record by surfing an 26.2 m (86 ft) wave.

• List of beaches in Portugal
• Supertubos
• List of surfing records

• Praia do Norte, Nazaré – Live Beachcam (Southern view)
• Praia do Norte, Nazaré – Live Beachcam (Northern view)