ABSTRAK Teluk sabang pria laot terletak diProvinsi Aceh, Indonesia, yang berbatasan langsung dengan Laut Andaman yang didominasi oleh angin moson yang berlaku selama Desember – Februari (NE monsoon) dan Juni- Agustus (SW monsoon). Teluk Sabang merupakan salah satu Kawasan strategis dan salah satu zona ekosistem terumbu karang di Indonesia. Adapun tujuan dari penelitian ini adalah untuk mendapatkan peta angin di teluk sabang dan mendapatkan peta arus diperairan sabang. Metode yang digunakan dalam penelitian ini adalah simulasi model numerik 2D dengan data angin 6 jam, selama bulan januari- maret 2019. Berdasarkan hasil penelitian selama bulan januari-maret 2019, didapati sirkulasi angin diperairan Sabang cukup lemah terutama di Teluk Sabang. Alirannya terlihat sedikit lebih kuat dibagian timur laut terutama selama bulan Januari (3 m/s). Kata Kunci : Sabang, Sedimen, Monson, Teluk Sabang, Arah Arus, Arah Angin ABSTRACK Pria laot sabang bay is located in the Aceh Province, Indonesia, which is directly adjacent to the Andaman Sea which is dominated by the Moson wind which is valid during December-February (NE monsoon) and June-August (SW monsoon). Sabang Bay is one of the strategic areas and one of the zones of coral reef ecosystems in Indonesia. The purpose of this study is to get a wind map in Sabang bay and get a map of the flow in Sabang waters. The method used in this study is a 2D numerical model simulation with wind data of 6 hours, during the months of January 2019. Based on the results of the study during January-March 2019, it was found that wind circulation in Sabang waters was quite weak, especially in Sabang Bay. The flow looks a little stronger in the northeast, especially during January (3 m / s). Keywords : Sabang, Sediment, Monsoon, Sabang Bay, Wind Direction, Current Direction