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  • Swell (ocean) - Wikipedia
    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
  • Waves, Swells, Seas – Significant Wave Height Vs Reality
    While there are a number of defining characteristics to waves, swells, and seas, the (2) primary ones of concern to the mariner are "Wave Heights" and "Wave Periods " Whether we are discussing "Waves, Swells, or Seas," wave heights are all measured the same: From the crest to the trough (typically in feet or meters)
  • Ground Swells: A Complete Breakdown For Beginners… – Surf Hub
    Swell is a wave traveling through deep water Think of it like a sound wave generated by the wind that travels through the ocean A wave on the other hand is the moment when a swell begins to interact the ocean floor causing it to break
  • The difference between ground swells and wind swells
    When winds blow over the surface of the oceans, the energy is transferred to the water and creates a swell or a group of traveling waves There are two swells relevant to surfing: ground swells and wind swells
  • Understanding Swells - What Causes Ocean Waves? - WAVE ARCADE
    Ocean swells can be described as either: Groundswell, which are generated by winds far out at sea that have covered longer distances This results in longer swell periods with more energy This can typically result in cleaner, more organized surf Windswell describes swell that has originated closer to shore
  • What Is A Swell In The Ocean? - Sciencing
    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
  • What are Ocean Swells? Understanding Wave Patterns and . . .
    Ocean swells are large, rolling waves that travel across the ocean’s surface, driven by energy from distant winds and storms Unlike smaller waves that break onto the shore, swells have traveled far from their origins, maintaining their strength and size over vast distances
  • Understanding Ocean Swells: Definition, Formation, And Safety
    Ocean swells are a fundamental part of the marine environment, but what exactly are they? Dive into our post to discover the definition, types, and safety considerations for navigating these ocean waves, and learn how swells impact coastal ecosystems


















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