A cold front and cut-off low are expected to bring bitterly cold, wet and windy conditions, rough seas. A cold front and cut-off low will bring bitter cold, heavy rain, strong winds, rough seas and a risk of localised flooding from Sunday. ADVERTISEMENTClouds will increase over the south from late afternoon, bringing isolated showers and rain along the extreme south coast. DURBANExpect fine weather for most of the day before clouds increase from late afternoon. Weather forecast data provided by the South African Weather Service.