USCG Meteorology Practice Exam 2025 - Free Meteorology Practice Questions and Study Guide

The area near the center of a hurricane is often referred to as the "eye," which is characterized by calm weather conditions due to the collapsing of vertical winds and the absence of thunderstorm activity. In this relatively serene zone, the seas can exhibit unusual behavior compared to conditions outside the eye.

In the eye of a hurricane, the wind significantly diminishes, allowing for a more stable sea surface temporarily. However, the ocean surrounding the eye is often violent and chaotic due to the strong winds and waves generated by the storm. This drastic change in conditions can create a situation where the waves and swells outside the eye are indeed large and disorganized, making the area just outside of the eye appear rough and tumultuous. Thus, the seas can become "mountainous and confused" near the hurricane center, reflecting the turbulent waters that dominate the storm environment.

This understanding of the marine conditions associated with a hurricane's eye explains why mountainous and confused seas occur in that region, contrasting with the calm yet potentially deceptive conditions present directly at the eye's center.