Hawaiʻi Updates Sea Level Rise Viewer Tool for Coastal Planning

Hawaiʻi Updates Sea Level Rise Viewer Tool for Coastal Planning

First seen 23 Nov 2025, 21:26 UTC Dlnr.HawaiiKauainownews 34.1

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The Hawaiʻi Climate Change Mitigation and Adaptation Commission has launched an updated version of the State of Hawaiʻi Sea Level Rise Viewer. This online tool provides communities and local officials with insights into the projected four feet of sea level rise by the end of the century, an increase from the previously estimated 3.2 feet, according to the Intergovernmental Panel on Climate Change.