Study Reveals Predictable Timing of Coastal Floods
Study Reveals Predictable Timing of Coastal Floods
US · Published Sep 25, 2026
• A groundbreaking study led by UCF researcher Ivan Haigh has revealed that coastal flooding follows predictable daily tidal patterns.
• Published in Nature Communications, the research highlights how tidal signals influence flood timing, even in areas with varying tidal systems such as semidiurnal and diurnal tides.

Impact & Risks

The study underscores the importance of understanding flood timing, as it can significantly affect daily life and infrastructure. For instance, floods during morning commutes or business hours may cause greater disruption compared to those occurring at night. Coastal areas with predictable tidal patterns, such as parts of Florida and the Atlantic Coast, may benefit from enhanced forecasting. However, regions like the Gulf Coast, where flooding is less predictable, may face greater challenges. Rising sea levels further heighten the risk, as even minor tidal contributions can lead to flooding.

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