WELLINGTON, New Zealand (AP) — The incredible story of a retired carpenter who survived overnight in the ocean after the Tonga tsunami swept him out to sea appeared to fit with events at the time, a New Zealand diplomat said Friday.

“It’s one of these miracles that happens,” said Acting High Commissioner Peter Lund on a satellite phone from Tonga, where communications remain patchy.

The story of 57-year-old Lisala Folau, who has disabilities that make walking difficult, has captivated people in Tonga and around the world. Some have affectionately dubbed him “Aquaman.”

In a translated interview with Tonga's BroadCom Broadcasting, Folau said he was swept out to sea at about 7 p.m. Saturday from his home on Atata island and floated overnight before making landfall on an uninhabited island.

From there, he said that he drifted or swam another eight hours to a second deserted island before finally swimming again to the main island of Tongatapu, a total journey of more than 7.5 kilometers (4.7 miles) spread over 26 hours.

Lund said that when he had his first briefing with Tongan government officials on Sunday, the day after the tsunami but before Folau was found, they told him a person was missing from Atata island.

“And they weren't very optimistic about it,” Lund said.

But officials later revised their figures to indicate no one was missing from the island.

In an interview with Britain's Sky News, Folau described how he felt during the experience.

“The scariest part to me during the ordeal was when the waves took me from land into the sea,” he said.

“What came into my mind when I was helpless at sea were two things," he added. "One, that I still had faith in God. Two, is my family. And I only remember how my family will think, at that moment, ‘Maybe he died.’”

Folau said he had been working at his home doing some painting when his brother told him a tsunami wave was moving toward the tiny island, which has a population of about 60.

A video was shot the next day on Atata by Folau's son Koli Folau, who went searching for his father. The video shows that almost nothing was left standing on the island other than a church, where many of the villagers took shelter.