South African Weather Service

Profile narrative

The South African Weather Service (SAWS) is the national meteorological authority responsible for producing weather forecasts, climate observations and related environmental information for the country. It generates routine public forecasts, specialized aviation and marine meteorological products, and issues severe weather warnings that support safety across transport, agriculture and disaster management sectors. In addition to daily forecasts, SAWS supplies climate data sets, seasonal outlooks and impact‑based forecasts that assist decision‑makers in government, industry and the general public. The service also maintains a network of surface and upper‑air observation stations, radar installations and satellite receiving equipment to collect the data required for its products.

SAWS operates throughout the Republic of South Africa, serving a nationwide audience that includes government departments, private enterprises, pilots, mariners, farmers and the broader public. Its products are disseminated through multiple channels such as the official website, email alerts, mobile applications and, when necessary, social media platforms to ensure continuity of information during service disruptions. The organisation collaborates with regional meteorological centres and participates in World Meteorological Organization programmes, enabling the exchange of data and expertise beyond South Africa’s borders. This broad reach allows SAWS to support national development goals, including climate resilience and sustainable resource management.

As the legally mandated meteorological service, SAWS holds a regulatory role in providing official weather warnings that are recognised by civil aviation and maritime authorities. Its core competency lies in the integration of observational data, numerical modelling and expert interpretation to produce timely and accurate forecasts. The agency also contributes to climate change research through long‑term monitoring programmes and provides training and capacity‑building initiatives for meteorologists within South Africa and neighbouring countries. These distinguishing attributes position SAWS as a trusted source of environmental information and a key player in the country’s disaster risk reduction framework.

SAWS functions as an executive agency of the South African government, reporting to the Minister of Forestry, Fisheries and the Environment. It is not a privately owned entity but a public institution funded through the national budget, with a chief executive officer overseeing day‑to‑day operations and strategic direction. The organisation’s governance structure includes a board that provides oversight, ensuring alignment with national policy objectives and international meteorological standards.

Incidents

1 incident linked to this organisation.