Sxrface ☠️ on Instagram: "- The post showcases a video of enormous waves at Nazaré, Portugal, where crowds line the cliffs to witness swells that dwarf human spectators, emphasizing the site’s reputation for extreme surfing conditions. - Nazaré’s massive waves form due to a unique 5-mile underwater canyon that channels and amplifies North Atlantic swells, routinely producing heights of 60-100 feet during winter storms, per geological studies from the University of Lisbon. - Current Guinness reco