Jason Momoa and his family were among thousands who left Oʻahu’s North Shore after heavy rains from a Kona low caused flooding described as the worst the area has seen in about 20 years. This system is the second seasonal cyclone to hit the islands in one week.

Momoa checked in

In an Instagram Story that has since expired, Momoa said the family got out of the North Shore after the power went out. "Were safe for now, but theres a lot of people who werent," he said, sounding emotional. He added that the North Shore was "pretty gnarly" and urged people to stay safe.

What state officials reported

Governor Josh Green said there were no deaths reported and no people listed as unaccounted for. More than 200 people have been rescued and fewer than a dozen were treated at hospitals for hypothermia.

Evacuations, watches, and closures

Rising waters and a concern about a potential dam failure prompted evacuation orders for more than 5,000 people north of Honolulu. Authorities also implemented road closures across the state. Flood watch remained in effect through Sunday evening for multiple islands, and some evacuation orders were later lifted.

  • Islands under flood watch included: Oahu, Maui, Molokai, Lanai, Kahoolawe, and the Big Island.

Events paused, relief on the way

Momoa canceled a scheduled event at The Beach House by 604 in Waiʻanae out of caution. He said he would share information about a fundraiser soon and reposted calls for donations to help North Shore relief efforts.

Community response

Before the second storm hit, Momoa shared a clip of neighbors organizing food and supplies, and his partner, Adria Arjona, appeared in the video. In a longer message he noted that the storms and constant rain have made life harder for many people, especially those already struggling.

He described spending time on the west side delivering food and support, and asked anyone who can to help their neighbors, even in small ways. "Check in on your neighbors. Give what you can," he wrote, urging people to help where possible.

This is an ongoing situation. Local officials and relief groups are coordinating rescues and assistance, and people on the islands are being asked to follow evacuation guidance and safety notices.