Organization University of Hawaiʻi Sea Grant | Center for Coastal and Climate Science and Resilience Visit Organization Website Related Case Studies & Action Plans Image Sunset Beach is slammed by waves when high tide combined with high surf in the winter of 2013–2014. Photo courtesy of the University of Hawai‘i Sea Grant College Program (Hawai‘i Sea Grant). Confronting Shoreline Erosion on O‘ahu Browse Case Studies Browse All Organizations