From WeatherBell Analytics:
A mean looking dust plume will meander across the Atlantic during the next 10 days. It will help to keep a damper on any early-season tropical formation in the main development region.
It isn’t uncommon for dust from the Sahara Desert to make its way to these regions, but this is a larger than normal event, this is a predictive model for aersols that shows where it will reach to. Click the play button to watch.