A surfer in Massachusetts, the United States was quick to capture the spectacle: the waves turned into ice completely.

Freezing sea waves in the US images 1
"When I arrived at the beach, I noticed that the horizon looked strange," recalled Mr. Nimerfroh, who uploaded the photo to Instragram account on February 25.

Freezing sea waves in the US images 2
"Climbing the sand dune, I saw about 300 meters from the coast to sea, the water started to freeze . "Low temperatures cause sea water to freeze, forming high waves of 0.5 to 1m.

Freezing sea waves in the US images 3
"The next day, I came again to see if the water was melting, but everything was the same. The ice was still there," Mr. Nimerfroh said.

Freezing sea waves in the US images 4
"I asked fishermen and surfers whether they had ever seen such a thing. They all answered yet . "The United States has been experiencing a cold spell for a few weeks now.In North America, the Niagra River freezes with a heat background of -14 degrees Celsius, creating amazing glaciers.

Freezing sea waves in the US images 5
In the picture are the strange waves that Mr. Nimerfroh captured.This type of ice is not ice, but a form of ice crystals and liquid water (which occurs when the ice melts).