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Tropical instability waves, often abbreviated TIW, are a phenomenon in which the interface between areas of warm and cold sea surface temperatures near the equator form a regular pattern of westward-propagating waves. These waves are often present in the Atlantic Ocean, extending westward from the African coast, but are more easily recognizable ...
In October 1977, the tanker MS Stolt Surf encountered a rogue wave on a voyage across the Pacific from Singapore to Portland, Oregon. Her engineer took photos of the wave, which was higher than the 72-foot (22 m) bridge deck. [31] The six-year-old, 37,134-ton barge carrier MS München was lost at sea in 1978.
The waves are partially caused by the deposition of sediment as the river slows, as well as mixing with ocean waves. The waves, wind, and current are hazardous for vessels of all sizes. The Columbia current varies from 4 to 7 knots (7.4 to 13.0 km/h ) westward, and therefore into the predominantly westerly winds and ocean swells, creating ...
El Niño event brings ocean-wide waves. The El Niño event is accompanied by oceanic downwelling Kelvin waves.This occurs when a thick, warm layer of the Pacific Ocean sloshes east — creating an ...
MS Stolt Surf was a chemical tanker, operated by Stolt-Nielsen Inc. She achieved a measure of infamy when she was struck and damaged by a rogue wave, an event that was photographed by a crew member and subsequently added to the ongoing debate over the possibility of such waves out in the deep ocean.
Larry Smith, a meteorologist at the NWS office in Monterey, California, said in 2013, "Though the terms 'sneaker' and 'rogue' wave are often used interchangeably in media reports, Smith considers ...
The University of Oslo has conducted research into crossing sea state and rogue wave probability during the Prestige accident; nonlinear wind-waves, their modification by tidal currents, and application to Norwegian coastal waters; general analysis of realistic ocean waves; modelling of currents and waves for sea structures and extreme wave ...
A hole in a 600-mile-long fault line has been discovered at the bottom of the Pacific ocean - and it could be the trigger of a magnitude-9 earthquake on the US coast. Just outside of Oregon ...