Suakin.
North.The northern portion of the eastern boundary of Berber Province.
East.The Red Sea.
South.The Eritrean frontier from Ras Kasar to the junction of the Ambakta and Baraka Khors, thence down the Khor Baraka to the junction of the Khor Langeb, thence up the Khor Langeb to the junction of the Khor Dageint, thence to Bir Tihamrori in Khor Derudeb, thence to Bir Tendera (Kassala).
West.The eastern boundary of Berber Province.