"Winds: West to northwesterly 20 to 30 knots shifting west to southwesterly 25 to 30 knots behind the front then increasing to 30/35 knots at night. Possible gusts to 50 knots with shower and thunderstorms this evening and tonight. Seas: 1 to 2 metres. Isolated thunderstorms with hail during the day"
Sounds like a nice day in Cape Town, minus the hail.