http://www.cycloneoi.com/archives-blog/cyclone/cyclone-tropical-idai-le-compte-a-rebours-est-lance-pour-le-mozambique.html

Mozambique must prepare to face a tropical cyclone in less than 48 hours. The trajectory envisaged over the past few days is now being realized. IDAI is now moving westward due to a subtropical ridge located to the south of the system. At 10am, the cyclone was positioned by 19.4 South / 39.5 East, less than 500 km almost due East of Beira and generated gusts of around 205 km/h near the centre.