Kelvin Waves: How Do They Work and Why Do They Move Along the Coast?

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SUMMARY

Kelvin waves are oceanic waves that propagate along coastlines, primarily influenced by the Coriolis force. The Coriolis effect causes moving objects, such as water, to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, resulting in the characteristic movement of Kelvin waves along the coast. Understanding this phenomenon is crucial for grasping ocean dynamics and weather patterns. A recommended resource for further reading is a specialized book that provides in-depth explanations of these concepts.

PREREQUISITES
  • Coriolis force and its effects on moving objects
  • Basic principles of wave dynamics in oceanography
  • Understanding of coastal geography and ocean currents
  • Familiarity with oceanic phenomena and their implications on weather
NEXT STEPS
  • Read about the mathematical formulation of the Coriolis effect
  • Explore the dynamics of ocean waves and their interactions with coastlines
  • Investigate the role of Kelvin waves in climate systems
  • Study the impact of ocean currents on marine navigation and weather forecasting
USEFUL FOR

Oceanographers, meteorologists, environmental scientists, and anyone interested in understanding coastal dynamics and the influence of ocean waves on climate and weather patterns.

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can somebody explain to me how kelvin waves are working ? I just found, that the waves move along the coast due to the coriolis force, but I have no clue why this is happening.
 
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Think of sending a ball off in some direction in a rotating frame. What happens to the ball's path (viewed in the frame) due to Coriolis?
 
Hey, thank you for the reply. I've found a book that explains it very well.
 
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