Extreme wave event in Ilha Grande Bay: a case study

A study modeling wind-generated waves in Ilha Grande Bay, Brazil, revealed significant wave heights of up to 1.5 meters during storm conditions, posing risks to coastal structures and beaches. Researchers used the WAVEWATCH III spectral model with Reanalysis II wind data to simulate both typical and extreme wave scenarios. The findings highlight the potential for such modeling techniques to predict and mitigate coastal damage in UNESCO World Heritage Sites like Paraty and Ilha Grande, which are valued for their unique culture and biodiversity.

Godoi, V. A., Calado, L., Watanabe, W. d. B., Yaginuma, L. E., & Bastos, M. (2011). Extreme wave event in Ilha Grande Bay: a case study. Boletim Do Observatório Ambiental Alberto Ribeiro Lamego, 5(2), 27–44. https://doi.org/10.5935/2177-4560.20110014