Overview
- Morning fog patches are expected across most provinces on Tuesday, 23 June, with skies breaking to partly cloudy conditions and interior areas staying cool while the Lowveld and eastern KwaZulu‑Natal remain relatively warm.
- The South African Weather Service forecasts a cold front to reach the southern coast between Tuesday and Wednesday, bringing isolated to scattered showers and thundershowers to western, central and eastern regions.
- A surface high over the east is dominating the short‑term pattern and a west‑coast trough is expected to develop later in the week, which together will shape where rain and storms occur.
- SAWS has begun issuing targeted alerts for marine conditions, including a yellow level 1 warning for damaging waves between Hondeklip Bay and Cape Agulhas for Wednesday, and it says it will issue further impact warnings if conditions worsen.
- Drivers and small‑boat operators should expect reduced visibility in morning fog and locally rough seas that could disrupt coastal navigation and beachfront activities, and forecasts may change as wind shifts and the trough evolve.