A person in his 50s has died after being pulled from the water on Sydney's Northern Seashores, NSW Police say.
Emergency Providers had been referred to as to Palm Seaside at 12.10pm, after reviews a person was unconscious after being discovered within the surf.
Police say members of the general public informed volunteer Surf Life Savers that they had discovered a surf ski discovered floating within the water.
A search was launched and the person was discovered within the water.
Regardless of CPR being tried, he could not be saved.
"The person is but to be formally recognized however he's believed to be in his 50s," NSW Police, stated.
"A report can be ready for the knowledge of the Coroner."