![Dr. Thomas Ronge on Twitter: "Rare and potentially dangerous - but in this case small - cross sea (AKA square waves). #StayOutOfTheWater https://t.co/Di2M4s1su5" / Twitter Dr. Thomas Ronge on Twitter: "Rare and potentially dangerous - but in this case small - cross sea (AKA square waves). #StayOutOfTheWater https://t.co/Di2M4s1su5" / Twitter](https://pbs.twimg.com/media/EFFIRk7XUAMOAzi.jpg)
Dr. Thomas Ronge on Twitter: "Rare and potentially dangerous - but in this case small - cross sea (AKA square waves). #StayOutOfTheWater https://t.co/Di2M4s1su5" / Twitter
Square waves beach warning: What are they, why you should avoid | news.com.au — Australia's leading news site
Amazing random facts - #1034 A cross-sea (also referred to as a squared sea or square waves) is a sea state of wind-generated ocean waves that form nonparallel wave systems. Cross seas
Square waves beach warning: What are they, why you should avoid | news.com.au — Australia's leading news site
![Tall Powerful Cross Ocean Wave Breaking During A Dark Stormy Evening Stok Fotoğraflar & Dalga'nin Daha Fazla Resimleri - iStock Tall Powerful Cross Ocean Wave Breaking During A Dark Stormy Evening Stok Fotoğraflar & Dalga'nin Daha Fazla Resimleri - iStock](https://media.istockphoto.com/id/1368262606/tr/foto%C4%9Fraf/tall-powerful-cross-ocean-wave-breaking-during-a-dark-stormy-evening.jpg?s=1024x1024&w=is&k=20&c=x3syTbYffklsuYw99hS53n2mSzmJ__rt_0EDFZfdtuo=)