Michelle WilliamsMichelle WilliamsHeath Ledger's friends and family have said their final farewell to the star.

After a touching service, his friends then headed for an impromptu splash in the sea.

Heath's family had a service in Perth, which was attended by more than 500 mourners including Cate Blanchett, who gave a moving tribute.

After a private cremation, which was attended by 10 family members, the group then moved down to the Indian Tea House at Cottesloe beach for a wake.

Both friends and family spent some time frolicking in the surf at Heath's favourite beach.

Wearing a pretty cream frock, Michelle Williams also had a dip in the ocean, and Heath's dad, Kim, stood smiling and waving from the restaurant balcony.

Heath LedgerThe late Heath LedgerThe party gathered on the edge of the water as the sun set in a moving moment to remember the young star.

The day was in memory of the Brokeback Mountain star who was found dead in his New York apartment on 22nd January. His death has been ruled as accidental.

See the touching pictures from Heath Ledger's memorial tribute.