Freshly presents world history through its oceans and seas in uniquely wide-ranging, original chapters by leading experts in their fields.

Analyses the critical role played by the maritime gateway to Asia around the Cape of Good Hope in the development of the British Empire. Focusing on a region that connected the Atlantic and Indian oceans at the centre of a vital maritime chain linking Europe with Asia, the book re-examines and reappraises Britain's oceanic empire.

Based on the research findings of 60 years, the author describes the origins of the Agulhas Current, its behaviour, its influence on the adjacent continental shelf, its effect on local weather and its role in linking the Indian and Atlantic Oceans. The text is well-illustrated and includes asides on the history of research on the Current. An exhaustive bibliography gives easy access to present knowledge on this important current system.

A technical book which aims to explain the complexities of the atmosphere & provide the information needed for professional seafarers aspiring to first class certificates of competency.