Until today the availability of in-situ oceanographic data is sparse due to high costs of vessels and instruments. Yet, in-situ observations play a major role in model validation and other purposes. Therefore, monitoring and observation platforms are highly important for the scientific community and decision makers. In the frame of the European Multidisciplinary Seafloor and water column Observatory (EMSO-ERIC) an acoustic-doppler current profiler was deployed at 200 m depth from the R/V Mário Ruivo during the EMSO-PT Leg 2 Campaign, in collaboration with the Instituto Português do Mar e da Atmosfera (IPMA), at the edge of the continental slope, 10 nm south of Cape St. Vincente, the SW tip of the Iberian Peninsula (36.848478 N , -8.927072 E) during June - October 2022 (2022-05-31T18:00:00Z to 2022-10-06T12:00:00Z). This dataset contains data collected with a Teledyne RDI Sentinel V100 300 kHz Acoustic Doppler Current Profiler (ADCP), mounted in an upward facing subsurface buoy. Data were collected every hour for 3.0m depth bins. Blank 2.0m