The National Sea Rescue Institute (NSRI) has urged water users to exercise caution following an incident involving a seal and kayakers in Hout Bay.

In a statement issued on Wednesday, the NSRI acknowledged the swift response and ongoing management of the situation by the City of Cape Town.

Authorities have removed two seals from the area – one linked to Saturday’s incident and another from Duiker Island earlier today.

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Possible Rabies Flare-Up

The NSRI said rabies in Cape fur seals remains an evolving situation along parts of the coastline.

Epidemiological patterns suggest isolated flare-ups may occur within specific colonies from time to time.

Current indications are that the Duiker Island colony may be experiencing such a flare-up.

While seal encounters are relatively common, the NSRI cautioned that any aggressive or abnormal behaviour should be treated seriously and reported to authorities.

Safety Advice for Water Users

The organisation reminded swimmers, paddlers, divers and boaters to take sensible precautions:

• Do not approach seals, whether 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 cellphone 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 animals may show unusual aggression, disorientation, excessive drooling or paralysis.

If such behaviour is observed:

• Exit the water calmly and immediately
• Maintain a safe distance
• Do not attempt to assist or handle the animal
• Follow any beach closures or official safety advisories

Pet owners have been urged to keep dogs leashed and away from seals or seal carcasses.

Anyone bitten, scratched or exposed to seal saliva should immediately wash the affected area thoroughly with soap and water and seek urgent medical attention.

The NSRI emphasised that the advisory is precautionary, noting that most seal encounters are non-aggressive. However, it said awareness and responsible behaviour remain essential to reducing risk.

For emergency assistance, members of the public can contact the NSRI Emergency Operations Centre on 087 094 9774 or dial 112 from any mobile phone.