Spouting Horn MikeMcBride 11 years ago Pin The Spouting Horn doing it’s thing at Cape Perpetua. When the tide comes in enough, the water flows underneath the rock, and gets pushed out the hole in the rocks like a whale spout with each wave. Share with your friends!BlueskyMastodonThreads18FacebookPinterest4BufferTumblrShare22SHARES Surf Splashing out of a Spouting HornDateDecember 7, 2016Spouting HornDateOctober 16, 2014Missing a HornDateMay 17, 2023