The YouTube video captured by passengers on the ship reveals the dangers of travelling at sea during a storm.
In the video, the waves crashed against the glass cabin doors, completely concealing the view.
The video caption explains that it was the 6th level of a ship that had seven levels, meaning the waves almost completely covered the ship.
Suddenly, the entire view went black as the deep waves continued to lash against the windows.
The person filming struggled to keep the camera straight, no doubt through the sheer force of the waves rocking the boat.
As waves splashed against the glass, it almost appeared like a car wash with nothing else in sight apart from water.
In the video, the passenger filming could be heard saying “wow,” while her partner said, “that’s crazy”.
She ended by saying: “Look at that wind,” before the video ended.
Thankfully the water didn’t breach the doors and no water seemed to leak in or damage the interior of the cabin.
The video has had over 13,000 views so far with online users shocked at the strength of the waves.
One user wrote: “Are you in submarine?” in reference to the complete submerging of the windows.
Another remarked: “You know there’s got to be some drunk idiot on that ship with the balcony doors open. ”
Others were fairly nonplussed: “Lol. Looks like hell out there.”
The ship in question and the destination of the cruise liner remains unknown.
Another ship was caught up in a dangerous storm earlier this year and was caught in a viral video.
The P&O ship was travelling through the Bay of Biscay when caught in extremely strong winds.
The passengers in the video were seen trying to drink at their table when the storm hit.
Cutlery and crockery were thrown across the dining hall while staff clung to handrails to stay upright.
No-one was injured during the storm, with P&O Cruises stating they made sure to minimise the impact of the weather on those onboard.
