A massive iceberg rolled over off the coast of Ilulissat in western Greenland on July 25, creating powerful waves in a dramatic natural event that quickly gained attention online. The sudden rollover exposed the side of the iceberg that had remained hidden beneath the water and sent waves surging across the surrounding sea.
Dramatic Scene Caught on Camera
The dramatic moment was filmed by local resident Orla Joelsen, whose video shows the giant iceberg slowly leaning before suddenly flipping over.
A massive iceberg capsized just off the coast of Ilulissat in northern Greenland ????????this morning.
Fortunately, no one was injured. pic.twitter.com/vfUGgVdSRz
— Orla Joelsen (@OJoelsen) July 25, 2026
At the same time, a kayaker in Iceland’s Glacier Lagoon had a front-row view of a similar iceberg rollover, as the massive block of ice overturned and sent powerful waves across the water.
A kayaker in Iceland had a front-row seat as an iceberg suddenly flipped over in Glacier Lagoon, sending massive waves across the water. pic.twitter.com/eheCoiFt27
— AccuWeather (@accuweather) July 25, 2026
Although the scene looked alarming, the iceberg remained well offshore and there were no reports of injuries or damage.
WATCH: Massive iceberg dramatically capsizes off Ilulissat in northern Greenland. pic.twitter.com/rInAv4gSuh
— Breaking911 (@Breaking911) July 26, 2026
Why the Iceberg Flipped
The rollover was caused by uneven melting beneath the water’s surface. As the submerged part of the iceberg gradually melted, its weight shifted until it became unstable and overturned.
Experts say this is a natural process that regularly occurs in Greenland, where melting constantly changes the balance of floating icebergs. When an iceberg flips, it releases a huge amount of energy, creating turbulence and strong waves.
Greenland’s Iceberg Capital
The incident occurred near the Ilulissat Icefjord, a UNESCO World Heritage Site since 2004. The fjord is located next to the town of Ilulissat, often known as the “iceberg capital of the world.” It is filled with giant icebergs that break away from the Sermeq Kujalleq Glacier, one of the fastest-moving glaciers in the world. The glacier continuously calves giant icebergs into the fjord, making such scenes a regular part of the region’s landscape.
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Although iceberg rollovers are common in Greenland, they can happen without warning. The waves generated during these events can pose a risk to nearby boats and anyone venturing too close. Because of this, experts and local authorities advise visitors to keep a safe distance from unstable icebergs.
Huge iceberg capsize in northern Greenland today! Just off the coast of Ilulissat. pic.twitter.com/0FMkLI6QQt
— Weather Monitor (@WeatherMonitors) July 26, 2026
Internet Reacts
The video has gone viral, with many people amazed by the stunning scene and others discussing climate change. “It was both beautiful and terrifying,” one user wrote, while another said the incident was “a reminder of how powerful and unpredictable nature can be.” Others expressed relief that no boats were nearby and were amazed by the deep waters so close to the shoreline.
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