continental shelf: 200 nm or to the edge of the continental margin
Climate:
tropical; hot, humid; rainy season (May to November) has strong southeast winds; dry season (December to April) dominated by hot, dry, harmattan wind
Terrain:
generally low, rolling, plains rising to foothills in southeast
Elevation extremes:
lowest point: Atlantic Ocean 0 m
highest point: unnamed feature near Nepen Diakha 581 m
Natural resources:
fish, phosphates, iron ore