The National Hurricane Center is tracking two tropical waves in the eastern and central Atlantic Ocean, far from the U.S. coast.

The National Hurricane Center on Saturday increased the odds a new tropical wave that has ventured into the Atlantic will develop while also keeping track of a second system that could become the season’s next tropical depression or storm.

"The Tropics are heating up with 3 systems that we are monitoring," the agency warned, as it shared a map of the weather patterns sparking concern out at sea.