SA harmful algal bloom update
08 July 2025
A naturally occurring, harmful algal bloom is affecting parts of the South Australian coastline.
Video:The biggest seagrass restoration trial in Australia is being done in SA
South Australia has more than 5000 km of coastline (including offshore islands) and more than 90% of South Australians live on or near the coast.
Managing and protecting our precious coastline is critical for our environmental, social and economic wellbeing.
Learn about projects happening on our metropolitan and regional coast.
More information
08 July 2025
A naturally occurring, harmful algal bloom is affecting parts of the South Australian coastline.
23 June 2025
More than $1 million in Coast Protection Board grants are available to councils and community groups to help our coastal and marine environment and address climate change.
29 May 2025
DEW is working with local councils and other government departments to assess the impacts of Monday’s storm event on beaches across the state.