COASTAL HAZARDS OF PUERTO RICO (sponsored by the University of Puerto Rico Sea Grant Program) by and  Physical Oceanography Laboratory, Department of Marine Sciences, University of Puerto Rico   Coastal Hazards of Puerto Rico SAN JUAN San Juan_NE_mosaico-crim.jpg San Juan_NW_mosaico-crim.jpg San Juan_SW_mosaico-crim.jpg San Juan_SE_mosaico-crim.jpg