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A service of the Centre for Coastal Management · University of Cape Coast, Ghana

Regional Oceans and Coastal DataHub
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Regional Oceans and Coastal DataHub

Coastal Risk Atlas

Pre-release
Methodology →

Location

Legend

Flood extent under the +1 m sea-level-rise scenario
  • Flooded
  • Not flooded

How to read this map

A cell is flooded when the model floods it under the chosen sea-level rise. Choose +1 m, +2 m or +3 m to compare.
West Africa · 1 km grid aggregated to districts
Flood extent under the +1 m sea-level-rise scenario
  • Flooded
  • Not flooded

About this tool

Which stretches of coast flood?

This interactive tool maps flood extent along the West African coast under three sea-level-rise scenarios (+1 m, +2 m and +3 m). Choose a scenario and explore which stretches of coast are flooded, by country, region and district.

This tool is a pre-release. Data and methods may change.

Key Features

  1. 01 Switch between +1 m, +2 m and +3 m sea-level-rise scenarios
  2. 02 See which 1 km cells are flooded and which stay dry
  3. 03 Filter by country, region and district
Read the methodology →