Overview
- The South African Weather Service confirms several stations across the Western Cape and Namakwa District set new March maximums during this week's heat wave.
- Cape Point reached a SAWS-verified 40°C on 11 March, prompting SANParks to tighten visitor safety measures at the reserve.
- SAWS removed the reported 46.6°C at the Royal Cape Yacht Club from official records because the rooftop sensor violated WMO siting standards and has disabled the device.
- Forecast guidance indicates the responsible high-pressure system will ease from Friday, with temperatures trending lower into the weekend.
- Cape Town beaches drew large crowds as over 40°C was reported in the CBD, and the Table Mountain Aerial Cableway advised early or late hikes and caution for heat stress.