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Oct 13, 2023 · Swells originating from warm tropical summer storms in the Indian Ocean have reportedly been said to travel as far as the coasts of North America! Large groups of constant swells lashing near a shore can also be precursors to an incipient weather event like cyclones or hurricanes.
May 14, 2019 · Over time and distance, sustained wind strength and duration build up a large amount of energy beneath the ocean’s surface, forming deeper waves known as swells. This energy fuels a swell so it can travel thousands of miles without changes in height or shape.
Dec 19, 2021 · The characteristics of swell waves at a particular (coastal) location are determined by the characteristics of the storm and the distance to the storm. Swell can travel the oceans for thousands of kilometres.
A swell, also sometimes referred to as ground swell, in the context of an ocean, sea or lake, is a series of mechanical waves that propagate along the interface between water and air under the predominating influence of gravity, and thus are often referred to as surface gravity waves.
Feb 15, 2021 · Ocean swell refers to series of ocean surface waves that were not generated by the local wind. Swell refers to an increase in wave height due to a distant storm. Ocean swell waves often have a long wavelength.
Jan 1, 2020 · Abstract. Remotely generated swell waves are the dominant contributor of the coastal wind-wave climate along most of the world coastlines. In this work we describe the characteristics of swells from a coastal perspective.
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Jul 8, 2019 · The very definition of ocean swell is ambiguous: while it is usually perceived as former wind-generated waves, in fact it may reconnect with the local wind through non-linear interactions. The visible swell attenuation is driven by a number of dissipative and non-dissipative processes.
