France 3 television reported that a passerby informed local French police of the vandalism and noted that 40 of the 50 headstones were damaged.
Police have opened an investigation, but have not yet identified suspects.
This is the second attack on the Waldwisse cemetery. In 2014, three young men were arrested after vandalizing the cemetery and a French court sentenced them to suspended prison terms.
This latest round of vandalism against Jewish graves joins a rash of similar incidents, concentrated for the most part in the United States.
Cemeteries in Rochester, New York, Philadelphia and Saint Louis were vandalized in a similar manner.
(Translated and edited by Fred Goldberg)