Police in Waimakariri have appealed for information after a woman has been left shaken by a suspicious approach on Woodend Beach.

The incident happened at about 11am yesterday. No injuries were reported.

Sergeant Florent Chargelegue said a woman was approached by a man while on the beach and became distressed.

“We would like to hear from the gentleman involved, or anyone else who can help us piece together what happened.

“We are reminding the public to be aware of their surroundings and to call Police on 111 if they feel unsafe or notice anything suspicious.”

Police are seeking to identify a man thought to be in his 50s or 60s who had a small dog with him.

A police spokeswoman said anyone with information should contact the 105 line and reference 251205/6643.