Square waves observed in particular in advance are a phenomenon that looks magical. However, we must know that this is not only an interesting and fascinating view, but also a threat, resulting from even greater water unpredictability than usual. Learn more about square waves.
Square waves, also known as the cross are one of the rarest natural phenomena. These are regular square formations on the surface of the water, which arise from specific weather conditions.
They produce, when two weather systems collide. When the wind changes its direction, it is also changed by waves. As a result, new ones overlap the old ones, which still move independently. This means that a specific pattern is created on the surface.
Moreover, the formation of square waves does not involve specific seasons. This makes it an unpredictable phenomenon, which makes it even more dangerous.
Seeing square waves, we should treat them as a warning and do not enter then, because this phenomenon can be dangerous for us, because due to overlapping various sea currents, the water becomes less predictable and may be treacherous.
The problem, however, is that often from the shore level this phenomenon is poorly visible, and such waves are best seen from the hill. Therefore, if we are within the range of their impact, you should swim in parallel to the shore.
What’s more, square waves are dangerous not only for people, but also for floating units. They can be a threat even to large ships at a certain distance and can contribute to a maritime disaster because When the waves come from different directions, it is more difficult to adapt to them and keep the course and control.
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Square waves can be observed in any place where marine currents coming from different sides meet. The high frequency of their occurrence was observed in the North Sea, where cold fronts often appear.
These waves also appear in the southwestern Pacific. This phenomenon can also be seen in some areas of Baikal and in the Black and Azov Sea. The surest place where we can observe this phenomenon is The Atlantic Ocean, and more specifically the area at the west coast of France.
