From the National Hurricane Center:
A VIGOROUS TROPICAL WAVE IS LOCATED OVER THE FAR EASTERN ATLANTIC OCEAN ABOUT 300 MILES SOUTH-SOUTHEAST OF THE SOUTHERNMOST CAPE VERDE ISLANDS. CONDITIONS APPEAR FAVORABLE FOR GRADUAL DEVELOPMENT OF THIS SYSTEM...AND A TROPICAL DEPRESSION COULD FORM DURING THE NEXT DAY OR TWO AS IT MOVES WESTWARD AT 15 TO 20 MPH.
Another area to monitor is the Caribbean where widespread convection is found this morning. Shear over the area isn't the most favorable but if there is enough low level convergence, a low level circulation could form.