Abstract
AbstractA changing climate, coupled with increasing development and population growth within the coastal margins of the United States, presents a growing threat to coastal populations, ecosystems, and infrastructure associated with chronic and catastrophic coastal hazards and a growing reliance on coastal resources. The U.S. Integrated Ocean Observing System (IOOS®) provides a unique capability to observe the coastal and open ocean waters of the United States and provide value-added, customized data tools, products, and services to inform decision making related to coastal hazards and resources management, assessment, and risk by individuals, resource managers, policy makers, and local agencies. Increasingly, the partnership of IOOS Regional Associations with the U.S. IOOS Program Office has the capacity to provide critical observational and scientific information needed to inform coastal planning and management efforts related to some of the most pressing problems facing our coastal zone: namely, impacts of a changing climate on coastal communities and ecosystems, sea level rise, and the competing and oftentimes conflicting uses of our coastal zone that necessitate integrated Coastal and Marine Spatial Planning. Discussed herein are three examples of regional IOOS capacity to provide information related to beach safety, coastal inundation, and marine spatial planning.