Dexter, which formed into a tropical storm over the weekend, is weakening but could re-intensify later in the week, forecasters said.

Tropical Storm Dexter weakened slightly overnight, but is expected to strengthen a bit before dissipating later this week. Dexter became the Atlantic hurricane season's fourth-named storm off the coast of North Carolina on Aug.

While far from Florida, Dexter is expected to bring higher surf conditions of 2 to 4 feet, along with a moderate risk for rip currents, according to the National Weather Service Melbourne. Dexter appears to be weakening as it battles wind shear.