Welcome to the Doldrums.

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Presentation transcript:

Welcome to the Doldrums

Sailors sometimes have difficulty when sailing in the doldrums Sailors sometimes have difficulty when sailing in the doldrums. Winds will be light causing boats to come to a standstill, sometimes for days. Only sudden storms with strong winds allow sailors to move on.

Doldrums

The doldrums are between the northeast trades of the northern hemisphere and the southeast trades in the southern hemisphere. The doldrums vary each year, but never extend far south of the equator. The doldrums are also known as Intertropical Convergence Zone (ITCZ).

In the doldrums, the winds are light or do not exist at all, the weather is hot and sticky, and thunderstorms can appear with little warning. Sometimes the warm air that rises causes these sudden storms. Sailors will seek out these sudden storms to get out of the doldrums; they will go from storm to storm until they are finally able to leave the area of the doldrums.

Web Resources Works Cited "doldrums." The Columbia Electronic Encyclopedia. © 1994, 2000, 2001, 2002 on Infoplease.com. © 2002 Family Education Network. 3 Dec. 2002 <http://www.infoplease.com/ce6/weather/A0815788.html>. Schrope, Mark. "The Doldrums: Sailing's Dead Zone." The Volvo Ocean Race 2001-2002. 2001. National Geographic Society. 03 Dec. 2002 <http://www.nationalgeographic.com/volvooceanrace/geofiles/01/>.