"No tsunami wave as such but more like a strong flowing river stirring up the mud and sand."
Many of the evacuated Mangonui residents gathered at the Mangonui Motel where the owners, Chester and Debbie, and Ben from the local Four Square, cooked up some food for everyone.
Ahipara's chief fire officer, Dave Ross, said two fire crews and one Department of Conservation crew evacuated all low-lying houses from Kaka St to Shipwreck Bay.
Murray called in her full team of six staff to help ride and lead the horses to a paddock on the hill.
"We rode some and led some and put the two minis [ponies] on a trailer.
"We had a full day's bookings and had to cancel the treks."
Hokianga yoga teacher Gail Parlane, who lives in Omapere, was sitting on her veranda watching the harbour, which was generally flat and calm, listening to "sirens shrieking non-stop for a couple of hours".
A lot of people were driving to the viewing point on Pakia Hill to see if there was any action, she said.
Riki Kinnaird, a part-owner of the Duke of Marlborough hotel in Russell, said about 50 staff and guests had evacuated to Flagstaff Hill and the local school.
Kinnaird said while everyone was being cautious, they weren't too stressed. Many were out on their deck chairs watching the ocean, he said.
"Civil Defence in Russell have been amazing and they were certainly prepared. Everyone is pretty quick and on the mark."
However, Kinnaird said it has been "really hard" to communicate with some family and friends as the Vodafone network had been down in Russell all week. People had to rely on other means of communication, like WhatsApp, he said.
"Anyone on site was fine, but trying to connect with staff coming in at later times and everyone at home, we were struggling to get hold of those people.
"We couldn't get through using the Vodafone network because it's been down all week."