A man has been charged after allegedly assaulting a woman in a road-rage attack on the Central Coast on Monday.

The 41-year-old man attended Wyong police station where he was charged on Wednesday morning with assault occasioning actual bodily harm.

Bianca Sams was allegedly punched in the face in a road rage attack on Monday. Credit:Channel Nine

The charge follows a police investigation into the alleged attack, which was captured by truck driver Dwayne Pillidge who was travelling on the Pacific Highway at Lake Munmorah just after midday on Monday.

The footage was posted online by Mr Pillidge and was shared widely on social media.

It shows a confrontation between the man and a woman, which ends when he allegedly strikes her in the face and she returns to the passenger seat of the ute in which she was travelling.

The alleged victim, Newcastle mother Bianca Sams, 21, spoke to A Current Affair about the incident on Tuesday.

The Windermere Park man was granted conditional bail and is due to appear at Wyong Local Court on Wednesday, August 30.