We used three-dimensional imaging of ocean waves to capture freakish seas that produce a notorious phenomenon known as rogue waves. OurRogue waves are giant colossi of the sea - twice as high as neighbouring waves - that appear seemingly out of nowhere. Stories of unimaginable mountains of water as tall as ten-storey buildings have populated maritimeDespite observations, we still don't know how often rogue waves occur, or if we can predict them.
Our recent observations show that unique sea conditions with rogue waves can arise during the"young" stage - when waves are particularly responsive to the wind. This suggests wind parameters could be the missing link. However, there's even more to consider.due to climate change. If the wave field possesses an extreme amount of energy - when waves are steep and most of them have a similar amplitude, length and direction - another mechanism can trigger the formation of rogue waves.
Our results show young waves display signs of self-amplification and an increased likelihood of rogue waves. We recorded waves twice as high as their neighbours once every six hours.
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