WATCH: Terrifying moment cruise ship SUBMERGES during heart-stopping storm

The Youtube video, which has since had nearly 300,000 views, shows the sea and the huge waves that the ship is attempting to navigate.

The rough seas are scary enough yet the ship appears to be steady.

Suddenly, the huge waves crash against the cruise ship window and completely submerge it, as the blue waves swirl around the window pane.

It continues to happen as the sea floats through the waves.