Published: Oct 11, 2010 4:04 PM EDT
Updated: Oct 11, 2010 1:04 PM EDT

BOCA RATON, Fla. (AP) - The U.S. Coast Guard has intercepted more than 30 migrants off the coast of Boca Raton.

Petty Officer Barry Bena says the migrants were found in a boat Monday at about 4 a.m. They were more than 20 miles from land and showed no indications of distress.

Authorities are working to determine their nationality and have not yet brought them ashore.

No further information was immediately available.