November issue includes abridged index to yearly volume.

November issue includes abridged index to yearly volume.

A comprehensive weather guide in one easy-to-read volume.

The single most important fact of life to the racing yachtsman, cruiser, or merchant seaman is the weather. This book about the weather, written by a master mariner, sets out to fill the gap between instant knowledge books which prvide a veneer of jargon, and heavy texts requiring prior knowledge of meteorology. This book presents instead a seamanlike survey of the basics of weather, offering a foundation for practical observation and interpretation as well as a ground-work for advanced study. Basic information on the atmosphere, winds, heat and its consequences, clouds, fogs, fronts, tropical cyclones, ice, instruments and charts is provided here.

In Heavy Weather Avoidance, Chen and Chesneau merge the seamanship of a master mariner and the forecast expertise of a senior meteorologist, providing readers with double-barrel exposure to what actually goes on in the atmosphere and on the sea's surface. Mariners and recreational sailors are more concerned about the implications of volatile weather rather than its fluid dynamics. From start to finish the authors have cut to the chase, creating a readable text brimming with useful graphics. It's focused on the root cause of how and why bad weather develops and where it's likely to go. There's enough theory provided for a reader to get a feel for how air mass energy transfer works, but just as the theoretical aspect takes on a mission of its own, there's a shift to more practical self-forecasting and storm avoidance wisdom. Captain Ma-Li Chen shares his well-tested routing strategy and describes how it factors in the use of the 500 Mb chart.