Water currents in Głębinka Passage in late spring of 1975

Data set contains the results of the field measurements of horizontal water currents carried out in the Głębinka Passage in Puck Bay  (Southern Baltic, Poland) in 1975 by Department of Physical Oceanography (Institute Oceanography, University of Gdańsk). Głębinka Passage is a narrow strait playing crucial role in water exchange between shallow and deep parts of Puck Bay. The velocity and direction (azimuth angle) of the water current were measured with the use of BPW-2 current meters at 0.5 and 2 m above the bottom at two stations where the water depth is c.a. 5 m. The continous time series of water current data, with time resolution of 0.5 h,  covers 31 days: 12-31.05, 1-12.06.