The "Barefoot Bandit" is back on U.S. soil and has vowed to change his outlaw ways.
He told the judge that he had an attorney but didn't know the attorney's name.
"I spoke to my mom. She said she had one," he told the judge after being asked how he would know of an attorney, but not the name.
Harris said he last spoke to his mother a week ago.
The judge gave him two days to sort out his legal affairs and scheduled another hearing for Friday. A public defender agreed to help Harris-Moore locate the attorney.
Harris-Moore is expected to be held in a detention center until the U.S. Marshals can arrange to transport him back to Seattle, where the U.S. Attorney's Office, Western District of Washington, is coordinating what is likely to be a lengthy list of charges. Harris-Moore is a suspect in a string of burglaries, boat and plane thefts and break-ins across the Pacific Northwest, and for crimes elsewhere.
His flight to Miami Tuesday was seemingly his first flight in more than two years that didn't involve a stolen plane.
Harris-Moore's Bahamian attorney Monique Gomez said the 19-year-old told her he was ready to go back to his native Washington state, even if it's in handcuffs.
"Yesterday he said to me he really wants to go home and deal with the situations at home," she told "Good Morning America" today.
Harris-Moore was deported after pleading guilty in a Bahamian court to a minor illegal entry charge. Gomez said it is possible he may later face additional charges.
"He says that if he had come from a stable home he may not have done the things he did," she said. "He said to me he intends to change his life."
Harris-Moore, who grew up poor and was convicted of his first crime at age 12. In the months before his arrest, he had apparently branched out from the Pacific Northwest to the Midwest, where he's listed as a suspect for crimes committed in South Dakota, Nebraska, Illinois and Indiana.
So far, Gomez said, Harris-Moore had not spoken to his mother, despite statements she'd made to the media that she is looking forward to seeing him again.
Gomez said he spoke to her about his hardscrabble life and about his awe for the crystal blue waters of the Bahamas.
"He also said the next time he comes, he's going to make sure to come legally," she said.
But he did not share with her a motive for his alleged crime spree.
Harris-Moore's two years on the run came to an end fitting for a Hollywood movie, when he was taken into custody in the Bahamas after a half-hour long boat chase that ended with police riddling his boat with bullets. The arrest came less than a week after he allegedly crashed a small plane into the shallow waters of the Caribbean hours after it had been stolen from an Indiana hangar.
Gomez said she joked with the wily teen that he should apply for a job with the CIA and use his talents for good.
"He said, yeah, sure, he'd think about it in a few years," she said, adding that the cheeky teenager boasted he'd be able to catch Osama bin Laden if the government gave him the chance. "He said if the CIA gave him a month he's sure he'd be able to capture him."