United States Geological Survey Marine and Coastal Geology Program. Lots of interesting reports and images taken from U.S. coastal areas on this site. (
http://marine.usgs.gov/
)
Web site of the Center for Coastal Studies at Scripps Institution of Oceanography in La Jolla, California, USA. Information about research and access to data on various coastal process studies. (
http://www-ccs.ucsd.edu/
)
Coastal Studies Institute at Lousiana State University, Baton Rouge, LA (USA) conducts research in coastal and marine environments, especially related to coastal/ocean processes. Research at CSI increases knowledge and understanding of basic processes controlling hydrodynamics and sediments in coastal, shelf, and deep ocean environments and provides a scientific base for environmental decision-making. (
http://www.csi.lsu.edu/
)