A cruise ship stop in Juneau, Alaska, got a little more exciting than passengers probably expected when the Celebrity Cruises ship “Celebrity Edge” broke from its moorings and started drifting away from the dock.

“The ship drifted from the pier due to a sudden wind squall,” a spokesperson for the cruise line’s parent company, Royal Caribbean Group, told USA TODAY in an emailed statement. “Our Captain maneuvered the ship back to the dock where passengers and crew boarded to resume the scheduled itinerary.”

A rare severe thunderstorm in Juneau, Alaska, on Monday blew the massive Celebrity Edge cruise ship away from its dock, startling passengers and onlookers. Video shows the ship's mooring lines snapping as gusts up to 60 mph sent it drifting into Gastineau Channel.