Large waves are significant oceanic phenomena that occur when strong winds blow over a large area of water. These waves can vary in size and strength, often influenced by factors such as wind speed, duration, and the distance over which the wind travels, known as fetch. Large waves can be dangerous, especially during storms, and are often measured in terms of height from trough to crest. In addition to their size, large waves can create powerful currents and can impact coastal areas, leading to erosion and changes in marine ecosystems. Surfers often seek out large waves for recreational activities, with famous surf spots like Pipeline in Hawaii attracting thrill-seekers. Understanding large waves is essential for both safety and environmental awareness.