A
Cape Verde hurricane is an
Atlantic hurricane that originates at low-
latitude in the deep
tropics,
titularly from a
tropical wave that has passed over or near the Cape Verde islands after exiting the coast of
West Africa. The average hurricane season has about two Cape Verde
hurricanes, which are often the largest and most intense storms of the season due to having plenty of warm open ocean over which to develop before encountering land or other factors prompting weakening. A good portion of Cape Verde storms are large, some setting records. Most of the longest-lived
tropical cyclones in the Atlantic basin are Cape Verde hurricanes. While many move harmlessly out to sea, some move across the
Caribbean sea and into the
Gulf of Mexico, becoming damaging storms for
Caribbean nations,
Central America,
Mexico,
Bermuda, the
United States, and occasionally even
Canada. Research projects since the 1970s have been launched to understand the formation of these storms.