A woman was stabbed during an argument with a man at a Lower Manhattan cafe, police and fire officials said.

The woman, believed to be in her 20s, was at the Koyzina Kafe on William Street when she was stabbed around 7:30 a.m.

She was taken to Bellevue Hospital in serious but non-life threatening condition.

A man believed to be a suspect was taken into custody at the scene, cops said.