The Water Is Wide is a traditional folk ballad from the British Isles, also known as O Waly, Waly, that has been passed down through oral tradition and recorded by many folk singers over the years. Its lyrics speak of love that, like the wide water, cannot easily be crossed, which gives the melody its enduring sense of longing. The tune has moved beyond folk recordings into films, television and online videos, where short excerpts are reused as shorthand for nostalgia, loss and quiet reflection. Its simple, memorable line keeps it recognisable even in a clip lasting a few seconds.