The Coast Guard launched an intensive search Wednesday for a 44-year-old male passenger of a Carnival cruise ship who disappeared near Cozumel, Mexico, during a seven-day trip, FOX's WSVN Miami reported.

Authorities believe the man, who wasn't identified, might have fallen overboard the Carnival Victory, according to WSVN. He vanished after about 1 a.m. Tuesday, when the ship was 38 miles northeast of the coast of Cozumel.

"Yesterday evening during a seven-day cruise aboard the Carnival Victory, shortly after the vessel had departed Cozumel, Mexico, a 44-year-old male guest was reported missing by a member of his family who had reportedly not seen him on the ship for an extended period of time," the cruise line, based in Miami, said in a statement.

"A comprehensive ship-wide search was conducted and the vessel's command immediately notified the proper authorities, including U.S. Coast Guard and FBI, as per the company's normal protocol."

The ship left from Miami on Sunday to embark on a Caribbean cruise making stops in Cozumel, Grand Cayman, the Cayman Islands and Ocho Rios, Jamaica. It is scheduled to return to Miami on Sunday.

Click here for more on this story from WSVN-TV.