Fire has ripped through the popular cafe at Redhead Beach Surf Club.
Firefighters were called just after 4am Saturday following reports of smoke coming from the building.
Crews discovered fire in the cafe and managed to contain the flames to the kitchen.
A Fire and Rescue NSW spokesperson says the building didn't suffer any structural damage, however the cafe's contents have been "severely damaged".
The fire isn't being treated as suspicious.
No one was inside the cafe at the time.
Police are investigating.