Coastal Change Hazards Portal

U.S. Geological Survey


This portal provides scientifically credible data suitable for use in land use planning projects, storm response and recovery protocols, and infrastructure, ecosystem, and cultural resource management decision-making. Resources are organized under three coastal hazard themes: extreme storms, shoreline change, and sea level rise.


  • Organize coastal hazard data by individual research products
  • Find data for common topic areas as grouped aggregations within a theme
  • Explore related information
  • Store individual data items or aggregations for customized views, download, or sharing

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