Roads and Maritime Services will carry out work which involves resurfacing the highway at a number of locations between Upper Warrell Creek and Williamson Creek.

Work will take place between 7pm and 6am and is expected to be completed in four nights, weather permitting.

Changed traffic conditions including temporary lane closures and reduced speed limits will be in place on the Pacific Highway for the safety of workers and the community.

Motorists are advised to plan their journey and allow extra travel time, as delays of up to five minutes may be experienced during work hours.

Up to date information including any changes to work dates will be displayed on electronic messaging signs along the roads.

Roads and Maritime thanks the community for its patience while work is carried out.

For the latest traffic updates call 132-701, visit livetraffic.com or download the Live Traffic NSW App.