What Separates Mozambique and Madagascar? The Mozambique Channel

Mozambique and Madagascar are separated by the Mozambique Channel, a vital arm of the Indian Ocean stretching approximately 400–600 kilometers (250–370 miles) at its narrowest points. This channel forms a natural maritime boundary between the African mainland and the world's fourth-largest island.

The channel is a critical shipping route linking the Cape of Good Hope to the Suez Canal and beyond. Its waters are rich in marine biodiversity, supporting fisheries and coral reef ecosystems. Major ports like Maputo (Mozambique) and Toamasina (Madagascar) facilitate regional trade.

Ocean currents in the channel, including the warm Mozambique Current (part of the South Equatorial Current system), influence regional climate and weather patterns, including cyclone tracks. The channel's strategic and ecological importance makes it a focus of regional cooperation and conservation efforts.