Pemba Bay (Port Amelia on the marine charts at 13 degrees South, 40 degrees 30 East is not to be confused with Pemba Island north of Zanzibar.  Pemba Mozambique lies 100 miles south of the Tanzanian border. 360 miles inland to the west lies Lake Malawi.  Pemba is the capital of Cabo Delgado, the most northerly province of Mozambique.  It is a pretty palm-roofed coastal town built at the mouth of an enormous natural harbour (the world's 2nd largest). On the opposite side of the mouth, 2,5 kilometers distant, is Londo point, an unspoilt, undeveloped shoreline populated with giant boababs, elephants, antelope, and leopard. Untouched by the outside world apart from the lonely green lighthouse. A tropical paradise surrounded by clear aquamarine seas and spectacular coral reefs. Arab dhows with their characteristic lateen sails are prolific on the calm seas.