The heat accumulates. It became thicker, more intense and the air absorbs the temperature and begins its journey. It becomes warmer, lighter, and starts its race toward the sky. Spirals of warm air ascend skyward creating a vacuum effect sucking in the surrounding masses of air, absorbing everything into its ascending vortices. Everything happens very slowly, but continuously, rising up and accelerating in its ascent.
The ocean below the giant mass of air in movement starts to sense an instability. Something is happening on the surface. The wind irritates the ocean. It puts it in tension, curls it and agitates it; alters it. It starts slowly at first. The ocean feels an almost imperceptible breeze, but something is happening in the atmosphere above. The ocean knows something is about to happen and gives the first hint to the sailor.