The National Sea Rescue Institute (NSRI) has issued a safety advisory following a seal-related incident involving kayakers in Hout Bay over the weekend.

Authorities reportedly responded quickly, and two seals have since been removed from the area, one involved in the incident on Saturday and another from Duiker Island on Wednesday.

According to the NSRI, rabies among Cape fur seals remains a concern along parts of the South African coastline.

“Epidemiological patterns suggest that isolated flare-ups may occur from time to time within specific colonies,” says NSRI Communications Manager Andrew Ingram

Ingram added that the Duiker Island colony may be experiencing a flare-up of the disease.

In a recent statement, the NSRI urged all water users to exercise caution when in or near the water. It added that while most seal encounters are non-aggressive, any abnormal behaviour should be taken seriously and reported promptly.

The NSRI reminds swimmers, paddlers, divers and boaters to take sensible precautions when in or near the water:

• Do not approach seals – in the water or on land.
• Never swim or paddle alone.
• Swimmers should use a brightly coloured tow float and carry a safety whistle.
• Paddlers and boaters should keep a fully charged cell phone in a waterproof pouch.
• Download and use the NSRI’s free SafeTRX tracking app.
• Keep a bottle of fresh water and a basic first-aid kit in your vehicle.
• Report aggressive or unusual seal behaviour to the City of Cape Town on 021 480 7700.
  If a Seal Appears Aggressive or Rabid

Rabid seals may exhibit disorientation, aggression, drooling, or paralysis. If such behaviour is observed, exit the water calmly, maintain distance, and do not attempt to handle the animal.

Pet owners are advised to keep dogs leashed and away from seals or seal carcasses. Anyone bitten, scratched, or exposed to seal saliva should wash the area immediately and seek urgent medical attention.

The NSRI stresses that this advisory is precautionary. Most seal interactions are safe, but awareness and responsible behaviour are key to reducing risk. The institute continues to prioritise public safety and the preservation of life in South African waters.

For emergencies, call the NSRI Emergency Operations Centre at 087 094 9774 or dial 112 from any mobile phone.