The arrival of this Kelvin wave has significant implications for coastal communities, particularly along the California coastline. The predicted one-foot rise in sea level, while seemingly modest, can significantly exacerbate existing coastal hazards. If this temporary increase in water level coincides with other high-energy marine events, such as exceptionally high tides, powerful surf, or a coastal storm system, the combined effect could lead to more severe flooding and accelerated coastal erosion. This heightened risk impacts infrastructure, coastal ecosystems, and the safety of residents in low-lying areas. Understanding the dynamics of Kelvin waves and their potential to influence sea levels is crucial for effective coastal management, disaster preparedness, and mitigating the impacts of extreme weather events along the Pacific coast.