Man charged over Brisbane stabbing

A man has been charged after a fight in which a man was repeatedly stabbed north of Brisbane.

A 21-year-old has been charged with one count of grievous bodily harm and going armed to cause fear and will appear in Redcliffe's Magistrates Court on Monday.

Police say the 42-year-old victim is in Royal Brisbane and Women's Hospital in a serious but stable condition after the fight on Saturday night at a Margate unit.