A major manhunt is underway following an armed robbery in Southport last night.

A man carrying a knife and wearing a face mask demanded cigarettes from staff at a Smith Street service station.

The terrifying ordeal happened around 7.30pm, with the man then fleeing on foot down the street.

A Queensland Police spokesperson confirmed no arrests have been made.

The investigation remains ongoing.

More to come. 

Want more? Get more from Galey & Emily Jade