Why are Square Waves Discovered in the Sea and Must Immediately Leave?
Many people love to travel to the seaside and love the sea. The sea is sometimes calm and gentle, and sometimes turbulent. It is beautiful and mysterious, making countless people moved. People coming to the seaside will naturally not miss going out to embrace the waves, but why are square waves discovered in the sea and must immediately leave? Expert: Otherwise there will be life danger.

Many people may feel puzzled, isn't it just a kind of wave in the sea? Why do you have to leave? In fact, this square wave appears in the waters near Île de Ré in France. Île de Ré is a famous tourist resort in the local area, here the climate is warm, the sand is soft, and you can also see the azure blue sea from the island. There are also many fairytale-colored lighthouses standing by the sea.
And the most famous here are these square waves. These waves are not turbulent, but they are magnificent. They will not directly hit the coast, but instead form a chessboard-like pattern on the sea surface with many small squares. However, although these waves are very beautiful, if you see them, you must not linger, and you must pay attention to quickly leave.

Because these waves are caused by the influence of the island's extreme weather patterns, and some people think it is the result of currents exceeding 45 degrees, resulting in different waves colliding. After these waves meet, they will initially form this grid-like cross phenomenon. And after this strange sight, there will often be terrifying waves, or even entire island-sweeping tsunamis.
Therefore, locals will usually persuade those tourists still in the sea to leave as soon as they see this phenomenon. If you encounter this situation, you must cooperate with them, which is responsible for yourself and others.
