Dramatic moment world knew Hawaii tsunami was coming after 8.8 mag earthquake shook Ring of Fire sparking evacuations

Scottish Sun

30-07-2025

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HAUNTING footage shows the moment ocean water receded along a Hawaii shoreline before the first tsunami wave crashed into the coast.
At around 7:20 pm local time on Tuesday, the sea was seen drawing back around the time the first wave hit the island and forced residents to evacuate.
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Footage from Hanalei Bay showed ocean water pulling back before tsunami waves struck
Credit: Hawaii News Now
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Tsunami waves barrel toward the Oarai coast in Japan on July 30, 2025
Credit: Getty
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Tsunami waves hit Hawaii after a massive 8.8 magnitude earthquake struck off Russia's Far East site on the Pacific Ring of Fire on Wednesday, marking one of the strongest quakes ever recorded.
Waves from the quake reached Hawaii, Japan, California, and Washington, and left several people injured as they rushed to safety, but none critically.
A time-lapse video taken around the time the sun set at Hanalei Bay, on the island of Kauai, Hawaii, shows water being pulled away from the shore as clouds loom over the beach.
Soon after the eerie clip was recorded, waves as high as 3.9 feet barreled toward the coast, where surveillance footage at Hanalei Colony Resort also showed the dramatic activity.
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Water recedes right before a tsunami when the lowest part of the tsunami wave reaches the coast first.
Hawaii was braced for the most severe impact from the quake as millions moved out of the way of the water's potential path.
Hawaii Governor Josh Green warned residents to seek higher ground in the face of the expected waves.
Evacuation protocols were put in place quickly, and most coastal zones were cleared by 6:30.
However, Hawaii's alert level was downgraded to a tsunami advisory just before 11 pm, according to the National Weather Service.
The evacuation orders were lifted on the Big Island and Oahu, allowing people to return to their homes.
Heartbreaking vid shows whales washed up on beach after Russian mega quake
But the advisory means there could still be dangerous waves and some flooding on beaches or harbors.
Dave Snider, tsunami warning coordinator with the National Tsunami Warning Center in Alaska, said the effects of the extreme weather could last for more than a day, according to the Associated Press.
'A tsunami is not just one wave,' Snider said.
'It's a series of powerful waves over a long period of time. Tsunamis cross the ocean at hundreds of miles an hour — as fast as a jet airplane — in deep water.
"But when they get close to the shore, they slow down and start to pile up. And that's where that inundation problem becomes a little bit more possible there.'
What causes tsunamis?
Here are the facts... Tsunami is a Japanese word used to describe huge waves – generally on oceans, but sometimes in lakes or large rivers
Ocean tsunamis are caused by sudden motions, which displace a large amount of water
This is typically an earthquake, but it could also be a volcanic eruption or underwater landslide
A huge impact into water – like a large landslide or meteor – can also cause tsunamis
When an earthquake happens, huge tectonic plates crunch together
When the 'snap' eventually happens, this gives a large shove to water
This creates a tsunami that travels very quickly across the open oceans
As the ocean becomes shallower, the tsunami wave is forced upwards
This means tsunami waves typically grow very quickly in height (and slow down) as they approach the shallow shorelines near land
Tsunamis are typically a series of waves, rather than one single wave
As they approach land, these waves get closer together
One of the best ways to spot an incoming tsunami is a sudden retreat of coastal water
If the tide goes out very quickly, it's a telling sign that something is wrong
What you're actually seeing is the trough of the incoming tsunami wave – on a huge scale
The initial tsunami impact can be deadly
But tsunami flooding is also highly dangerous to life, damaging buildings, destroying infrastructure, spreading waste and disease, and drowning people
Travelers heading to Hawaii have been stuck at airports as flights were paused to prepare for the monster waves coming to the island.
On Wednesday morning, tsunami activity continued in California, with waves reaching heights over 3 feet tall as tourists and locals in San Francisco and Los Angeles remained on high alert.
However, the highest tsunami waves were recorded in sections of the Kamchatka coast, where the earthquake struck, according to Russia's Oceanology Institute.
The mega quake struck about 84 miles off the coast at a shallow depth of 12 miles.
The earthquake was the sixth largest ever recorded.
Nearly 2 million people were told to evacuate in Japan and Russia's Kuril Islands in the Pacific.
Hours after the shock, four giant whales washed up on a Japanese beach.