National Sea Rescue Institute

National Sea Rescue Institute
AbbreviationNSRI
Formation1967 (1967)
TypeNon-profit organisation
PurposeSearch and rescue
HeadquartersMilnerton, Cape Town
Location
Region served
South Africa
CEO
Michael Vonk
Staff
  • 1 500 unpaid volunteers
  • 100+ head office staff
  • 125 paid lifeguards (during summer)
Websitehttps://www.nsri.org.za/

The National Sea Rescue Institute (NSRI) is a voluntary non-profit organisation in South Africa tasked with saving lives through drowning prevention. It operates over 50 bases (as of May 2025) comprising coastal stations, inland stations on dams, auxiliary stations and lifeguard units. The organisation maintains crews on standby around the clock, with more than 1,500 volunteers supported by an operations department at its head office in Cape Town. These volunteers are equipped with sponsored rescue craft, rescue vehicles, quad bikes, and tractors. In addition, paid lifeguards are deployed on selected beaches across the country.

The NSRI works closely with other Search and Rescue organisations (22 Squadron SAAF, South African Police Service and South African Maritime Safety Authority) in South Africa.