Algal Bloom

Algae is a natural part of our ecosystem and some blooms are harmless, but the current one in South Australia, the Karenia species, is harmful to fish and many marine animals that rely on gills to breathe.

The bloom will eventually pass naturally, but it is difficult to predict when and unfortunately there is no quick fix.

You can still enjoy the beach however it’s best to stay away from discoloured or foamy water, which may cause irritation.

Symptoms Contact with the algal bloom can lead to skin irritation, eye irritation, coughing, and shortness of breath.  These symptoms usually resolve within a few hours of leaving the area.

Vulnerable Groups People with known asthma, emphysema or bronchitis or other chronic lung disease may be more vulnerable.  They are advised to carry their reliever medication and avoid areas with discoloured water or foam. 

Health Advice: SA Health recommends rinsing off with clean water after any contact with discoloured or foamy water.

Impact on Surf Lessons The bloom’s movement is dynamic and dependent on wind direction, swell strength, and other environmental factors.  This makes it difficult to predict the bloom’s location in advance, confirming the need for constant monitoring of local conditions. The South Coast region (Middleton to Goolwa) is currently clear and the Mid Coast region (Moana to Southport) is impacted.

Monitoring Conditions Our surf team monitors conditions daily by checking the Surf Life Saving Beach Safe App and conducting a visual check of the surf location. 

Safety Protocol The decision to run, move or cancel sessions in areas impacted with the algal bloom with discoloured water or foam is made by our surf coordinator.  All participants will be notified if changes need to be made. Relocating lessons to an alternative location on a given day is an effective way to prioritise participant safety and ensure a positive surf experience. Alternative activities may be substituted for school programs.

Please refer to the Government of South Australia’s Algal Bloom website for all information and updates.