At 5.40am on New Year's day, a member of the public saw Coley driving erratically on State Highway 4. That person was so concerned they contacted the police.
The police stopped Coley who blew 1045mcg of alcohol per litre of breath.
Judge Mathieson sentenced Coley to six months' electronic community detention from 7.30pm-4.30am, seven days a week, starting from September 24.
At the end of his sentence Coley will be supervised for six months under the control of Probation and must undergo a drug and alcohol assessment to the satisfaction of his probation officer.
On driving with excess alcohol, Coley was disqualified indefinitely, and he was disqualified from driving for a period of 18 months on a previous charge of driving while disqualified.