Sea-level rise

Cover of Sea Level Rise and Coastal Land Use in Hawaii. A collage of 5 hawaii coastal images.

Sea-Level Rise and Coastal Land Use in Hawai‘i

Rising sea levels along Hawai‘i’s shorelines call for state and local governments to take action by means of a wide range of coastal land use policy tools designed to help Hawai‘i successfully adapt to climate change. Hawai‘i is expected to ...
waves cross the highway during a king tide on maui

WKCVA Report Appendix B

Final Report  •  Appendix A  •  Appendix B  •  WKCVA Project Home Appendix B provides the sea level rise exposure maps associated with the report.  Please click on the links below to download sea level rise exposure maps for each ...
waves cross the highway during a king tide on maui

WKCVA Report Appendix A

Final Report  •  Appendix A  •  Appendix B  •  WKCVA Project HomeAppendix A provides the finalized VCAPS diagram from each CVA workshop. Please click on the link below to download Appendix A. APPENDIX A: VCAPS CAUSAL DIAGRAMS ...
Model with a shoreline and buildings

Envisioning in situ sea-level rise adaptation strategies for a densely developed coastal community, Waikīkī

 Research Projects 2020-2022 PRINCIPAL INVESTIGATOR: Wendy Meguro Co-INVESTIGATOR: Charles Fletcher Graduate Fellows: Josephine Briones, Ireland Castillo This proposal addresses the problem of adaptation of a coastal urban area to flooding as sea level rises in Waikīkī, with globally replicable methods. Waikīkī, ...
A view of one part of Wakiki Beach with a walkway, beach, swimmers, buildings, and Diamond Head all in view.

A comprehensive approach to value Waikīkī Beach

 Research Projects 2020-2022 PRINCIPAL INVESTIGATOR: Nori Tarui Co-INVESTIGATORS: Takahiro Tsuge Graduate Fellow: Marcus Peng How much would we lose with further Waikīkī Beach erosion? Though the value is likely substantial, no study has a holistic estimate of various types of values ...
waves cross the highway during a king tide on maui

Hawaiian Islands Sentinel Site Cooperative — About

About the Cooperative Sentinel Sites Featured Projects Partners Resources About the Cooperative The Hawaiian Islands Sentinel Site Cooperative (HISSC) is a collection of four priority sites across the Hawaiian Islands designated by the National Oceanic and Atmospheric Administration (NOAA) as ...
cover of the final 2019 Hawaii Disaster Recovery Preparedness Guidance

Guidance for Disaster Recovery Preparedness in Hawaii

Through a National Oceanic and Atmospheric Administration (NOAA) Regional Coastal Resilience Grant, the Hawaiʻi Sea Grant College Program together with the State of Hawaiʻi Department of Land and Natural Resources (DLNR), Office of Planning, and Tetra Tech, Inc., developed statewide ...
Podcast #4: Wave Runup

Podcast #4: Wave Runup

Dr. Martin Guiles and Camilla Tognacchini explore the risks to west Maui of inundation and increased erosion from ordinary ocean waves as base-line sea levels rise. Read more about their project here ...
Cover of magazine. Close up of water droplets on Kalo

Ka Pili Kai Kau 2019

Click on the cover image to view the full issue. Ola I Ka Wai Water is Life The myriad issues surrounding water – water rights and law, water availability, changing climate and rainfall patterns, and understanding our aquifers in Hawai‘i ...
Cover of Waikiki Economic Impact Study, features an aerial image of Waikiki Beach and Diamond Head

Economic Impact Analysis Waikiki Beach: A 2016 Update

This report provides an update to a 2008 report on the value of Waikīkī Beach using 2016 economic and visitor arrival data. Hospitality Advisor’s 20081 report concludes that just under $2 billion (2007 U.S. dollars) in overall visitor expenditures could ...