Rogue waves : from maritime folklore to scientific fact

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ChessbrotherJon

Rogue waves : from maritime folklore to scientific fact

For centuries, tales of enormous, unexpected waves were dismissed as mere sailor's yarns. However, the scientific community's perspective changed dramatically on New Year's Day 1995. On this date, a massive 26-meter (85-foot) wave struck an oil-drilling platform off the Norwegian coast, defying all existing wave models. This event, known as the Draupner wave, marked a turning point in our understanding of rogue waves. Since then, numerous rogue waves have been documented, including occurrences in lakes. Scientists define a rogue wave as any wave more than twice the height of surrounding waves.

The impact and future of rogue waves

While the Ucluelet and Draupner waves fortunately caused no severe damage, rogue waves pose significant threats to maritime operations, offshore structures, and even coastal communities. Some speculate that these monstrous waves may be responsible for unexplained shipwrecks and disappearances at sea. 

The potential dangers of rogue waves are further compounded by the effects of climate change on our oceans. A 2020 study predicted that wave heights in the North Pacific are likely to increase due to global warming, suggesting that the Ucluelet wave's record may not stand for long.

This alarming trend is part of a broader pattern of environmental changes affecting our planet, including : 

・The record-breaking size of the ozone hole

Surging methane emissions exacerbating global warming

Extreme heatwaves affecting various regions worldwide 

The mammoth wave, now known as the Ucluelet wave, was captured by a solitary buoy near Vancouver Island. Its extraordinary height, equivalent to a four-story building, was nearly three times the size of surrounding waves. This remarkable disproportion is what truly sets the Ucluelet wave apart from its predecessors. Johannes Gemmrich, a physicist from the University of Victoria, emphasized the significance of this event : "Proportionally, the Ucluelet wave is likely the most extreme rogue wave ever recorded." He added that observations of rogue waves of this magnitude in high sea states are exceedingly rare. The Ucluelet wave's discovery highlights the importance of advanced monitoring systems in our oceans. MarineLabs, the research institute responsible for placing the buoy that detected the wave, aims to enhance marine safety through widespread coastal intelligence gathering

Rogue waves : from maritime folklore to scientific fact

For centuries, tales of enormous, unexpected waves were dismissed as mere sailor's yarns. However, the scientific community's perspective changed dramatically on New Year's Day 1995. On this date, a massive 26-meter (85-foot) wave struck an oil-drilling platform off the Norwegian coast, defying all existing wave models

The impact and future of rogue waves

While the Ucluelet and Draupner waves fortunately caused no severe damage, rogue waves pose significant threats to maritime operations, offshore structures, and even coastal communities. Some speculate that these monstrous waves may be responsible for unexplained shipwrecks and disappearances at sea.

snowqueen9

Life comes in cycles, therefore the weather comes in cycles, no global warming...scientists can argue all they want, but as long as the world stands, there will be seasons, even though they may be harsh, or not as harsh as before, there will always be seed time and harvest. And there still is. There are the conspiracy theorists that say it could be the governments of the world that want to try to play God and "control" the weather... who knows. One never knows, does one?