A man has been charged after allegedly breaking into a western suburbs home, naked, and performing an indecent act.

The bizarre ordeal unfolded after reports an unknown naked man broke into a Nedlands home about 5.15am on Friday.

No one was injured.

On Saturday, police revealed a 34-year-old man, from Meekatharra, had been charged with four offences including stealing and indecent act with intent to insult or offend any person.

Bail was refused and he will face Perth Magistrates Court on Saturday.