The 2020 extended range tropical forecast has been published by Colorado State University Department of Atmospheric Science.
As at April 2, the forecast is for above average activity for the Atlantic Ocean basin. Sea surface temperatures averaged across the tropical Atlantic are somewhat above normal and potentially expect weak La Niña conditions by this summer or fall.
The forecast predicts an above average probability for major hurricanes making landfall along the continental United States coastline and in the Caribbean.
(full details at https://tropical.colostate.edu/media/sites/111/2018/07/2018-07.pdf)
2020 Forecast numbers: