Tsunami warning live stream: Watch webcams in Hawaii, Russia, Japan before waves

A tsunami hit coastal areas of Russia's Kuril Islands and Japan's large northern island of Hokkaido after a powerful, 8.8-magnitude earthquake struck off the coast of Russia early Wednesday. Warnings are also in place for Alaska, Hawaii and other coasts south toward New Zealand.

You can watch the water levels recede across Hawaii, Russia and Japan by tuning into the local webcams, which show the current situation across numerous beaches.

The Japan Meteorological Agency said a tsunami as high as 60cm (2 feet) had been detected as the waves moved south along the Pacific coast from Hokkaido to Tokyo Bay. Officials urged caution, saying that bigger waves could come later.

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Damage and evacuations were reported in the Russian regions nearest the quake's epicentre on the Kamchatka Peninsula. Authorities in a number of small island nations in the South Pacific Ocean urged people to stay away from coastlines, familiarise themselves with evacuation routes and await further guidance from officials, but did not order evacuations.

Some tiny and low-lying Pacific island chains are among the world's most imperiled by tsunamis and rising seas. Cautions to stay away from beaches until any wave surges passed late Wednesday were issued by officials in Fiji, Samoa, Tonga, Federated States of Micronesia and Solomon Islands.

Japan's Fire and Disaster Management Agency said nearly 2 million residents are now under evacuation advisories in more than 220 municipalities along the Pacific coast as of midday Wednesday. It added that one person was slightly injured on the northern island of Hokkaido when a woman in her 60s fell while rushing to evacuate. She was taken to a hospital.

Hawaii Gov. Josh Green said data from Midway Atoll, which is part of the way between Japan and Hawaii, measured tsunami waves from peak to trough of 6 feet (1.8 metres). He said waves hitting Hawaii could be bigger or smaller and it was too early to tell how large they would be. A tsunami of that size would be akin to a three foot (90cm) wave riding on top of surf, he said.
Hawaii Gov. Josh Green said data from Midway Atoll, which is part of the way between Japan and Hawaii, measured tsunami waves from peak to trough of 6 feet (1.8 meters).

He told a news conference that a wave that size could move cars and throw fences around. "It can dislodge trees, that's why you can't just be out there. The impact is at great speed," Green said. "Any any structure that gets loose and strikes the individual could take them out. And people can drown quite easily with the force of that kind of wave."

Green said Black Hawk helicopters have been activated and high-water vehicles were ready to go in case authorities need to rescue people. "But please do not put yourself in harm's way," he said.
The small Northern California community of Crescent City turned on its tsunami sirens to warn residents about possible waves.

"You are hearing a Tsunami Siren. We are under a Tsunami Warning. Please stay away from beaches and waterways. A predicted wave may hit at 11:55 pm. We are waiting on additional information about any level of evacuation," read a post from the City Hall Facebook account. The city in rural Northern California has roughly 6,000 residents.

A tsunami in 1964 caused by an earthquake in Alaska caused a wave 21 feet (6.4 meters) high to hit the city, killing 11 people and destroying its downtown. There were long lines at gas stations near downtown Honolulu, with standstill traffic even in areas away from the shoreline.

A Texaco gas station in the Nuuanu-Punchbowl neighborhood closed early so that workers could go home. The workers set out cones at pumps and turned away motorists.

Jimmy Markowski, on a family vacation from Hot Springs, Arkansas, ended up at the closed Texaco station after fleeing their Waikiki beach resort in a caravan of three cars carrying 15 people.

"All we're trying to do is just figure out what we're going to do for the next three or four hours," he said. "We've got water, we got some snacks ... we're going to stay elevated. This is our first tsunami warning ever. So this is all new to us."

Honolulu resident Kale A*i stopped at the station after spending more than an hour on what would normally be a 12-minute drive from his home near the coast. He was trying to get to his grandfather's house further inland.

"I've always tried to be a little bit more cautious because it's better to be safe than sorry," he said.
A tsunami of 60 centimeters (2 feet) arrived at Hamanaka town on the northern Japanese island of Hokkaido and Kuji port in Iwate on the main island, up from the earlier tsunami of 40 cm (1.3 ft), according to the JMA. A tsunami of 20 cm (7.9 inches) was detected in the Tokyo Bay, according to the Japan Meteorological Agency.

Shiji Kiyomoto, a JMA earthquake and tsunami response official, said second or third tsunami waves of tsunami had arrived. Kiyomoto did not say when tsunami alerts would be lifted, and said high waves may last for at least a day, urging residents to stay at safe places.

Tsunamis are waves triggered by earthquakes, underwater volcanic eruptions and submarine landslides. After an underwater earthquake, the seafloor rises and drops, which lifts water up and down. The energy from this pushes sea water that transfers to waves.

Many people think of tsunamis as one wave. But they are typically multiple waves that rush ashore like a fast-rising tide. Some tsunamis are small and don't cause damage. Others can cause massive destruction. In 2004, a 9.1 magnitude earthquake struck off the coast of Indonesia, causing waves that leveled remote villages, ports and tourist resorts along the Indian Ocean across Southeast and South Asia.

China's Ministry of Natural Resources' Tsunami Warning Center has issued an alert for parts of the country's east coast along Shanghai and Zhejiang provinces. The warning forecasts that waves could reach between 0.3 to 1 meter (1 to 3 feet).

Shanghai and Zhejiang are already under alert as Typhoon CoMay is expected to land in the Zhejiang province Wednesday.

Dave Snider, tsunami warning coordinator with the National Tsunami Warning Center in Alaska, said Tuesday evening he had not heard of any specific reports of damage from the tsunami generated by the 8.8-magnitude earthquake.

Forecasted maximum tsunami heights ranged from less than 1 foot to about 5 feet (less than 30 centimetres to 1.5 meters) across parts of Alaska, Oregon, Washington and California, with higher levels projected in isolated areas. The center said some places could still be feeling impacts from the tsunami for hours or perhaps more than a day.

"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."

Honolulu won't operate bus trips scheduled to start after 6 p.m. local time. Drivers still on routes after that and who are in inundation zones will head to higher ground.

"We want everyone to stay safe," said Honolulu Fire Department Chief Sheldon Hao. "Evacuate early so you don't put yourself in a tough situation."

"This will NOT be a single wave. Do NOT try to go to the coast to take photos," the National Weather Service San Francisco Bay Area office posted on X.

The agency warned people could put themselves and any rescue teams that may be out at risk.
The Bay Area is under a tsunami advisory. Communities further north are under a warning.

The province's emergency preparedness agency said waves of less than 30 centimeters (less than 1 foot) were expected to reach Tofino around 11:30 p.m. Tuesday local time. A tsunami advisory spans much of British Columbia's coast and the agency said "multiple waves over time" were expected. The waves are expected to first reach remote Langara Island around 10:05 p.m.

The agency said local governments should consider evacuating marinas, beaches and other areas near the ocean. Mexico's Navy says waves between 30 to 100 centimeters (1 to 3.3 feet) are expected on the Mexican Pacific coast after the tsunami set off by the 8.8-magnitude earthquake in Russia's Far East.

In a report, the Navy's tsunami warning center said the waves will begin to reach the northern coast in Ensenada, near California, at around 2:22 a.m. Wednesday central time in Mexico, and it will continue south along the Pacific coast until it reaches the Chiapas states around 7:15 a.m. local time.
The Pacific coast remains under a tsunami advisory, and the Navy recommended people stay away from the beaches until it suspends an alert.

Japan's Fire an Disaster Management Agency said so far no injuries or damage have been reported.
The agency, in response to the tsunami alert, issued an evacuation advisory to more than 900,000 residents in 133 municipalities along Japan's Pacific coast, from Hokkaido to Okinawa. The number of people who actually took shelter was not available.

A tsunami of 50 centimeters (1.6 feet) was detected at the Ishinomaki, the highest detected so far in the aftermath of Wednesday's earthquake, according to the Japan Meteorological Agency. The earthquake at 8:25 a.m. Japan time had a preliminary magnitude of 8.0, Japan and U.S. seismologists said. The U.S. Geological Survey later updated its measurement to 8.8 magnitude.
It appears to be the strongest anywhere in the world since the March 2011 quake off northeast Japan that was 9.0 magnitude and caused a massive tsunami that set off meltdowns at a nuclear power plant.