This book presents peer reviewed articles from the 11th International Conference on Asian and Pacific Coasts (APAC 2023). APAC aims to promote academic and technological progress and activities, international technical transfer and cooperation, and opportunities for engineers and researchers to maintain and improve scientific and technical competence in the field of coastal engineering and related fields, among Asian and Pacific countries/regions. Besides coastal engineering, related fields include but not limited to coastal environment, marine ecology, coastal oceanography, and fishery science and engineering. APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE). Chapters "OILPARI - a real-time oil transport simulator for marine disaster response: Its functionary, update, and progress toward the next generation, "Application of Building Cube Method to reproduce high-resolution hydrodynamics of a dredged borrow pit in Osaka Bay, Japan" and "Geographical Distribution and Recent Change in the Meteorological Event Causing the Annual Maximum Wave Height and Storm Surge around Japan" are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.weiterlesen