Sistemas meteorológicos atuantes na América do Sul e sua influência na navegação

Abstract

The art of navigation relies heavily on the experience of the seafarer. Understanding the scientific principles of meteorology and the dynamics of Earth’s atmosphere as a whole makes it possible for us to apply these principles to guarantee the safety of navigation and to become an active part of the living organism which we call vessel. Bad weather doesn’t have to be feared; as long as we fully comprehend the nature of the meteorological events, we will able to act in order to get through these obstacles as effectively as possible. Studying the different meteorological systems that interact in the South American subcontinent and its maritime area makes us able to carry our duties as Brazilian Navigation Officers much more consciously. It is also important for us to be aware of the different vehicles through which meteorological information may be transmitted officiallyin the maritime industry. Moreover, interpreting the weather conditions correctlyallows us to maneuverour ship accordingly. Simply ignoring them is not a viable option, considering that it makes the ship, the crew and the cargo vulnerable, posing risk to the safety of life at sea, besides generating financial losses for the ship and cargo owners.