Powerful waves crash on Piha Beach's black sand in New Zealand

crystal clear water powerful waves piha beach black sand new zealand topdown drone aerial captivating wave movement swells crashes shoreline coastal seascape nature scenic beach ocean people walking beachgoers vacation natural beauty marine landscape panoramic horizon tranquil serene travel tourism destination outdoors exploration adventure aquatic movement marine environment surf foamy waves beach foam stunning visual breathtaking relaxing vibrant colorful mesmerizing water foam low and high tide