Hydrographic measurements collected in 2018 during Western Boundary Time Series cruises in the Florida Current aboard the R/V F.G. Walton Smith and R/V Savannah (FC1804, FC1806, FC1809, FC1810)

This report presents final calibrated conductivity, temperature, depth (CTD) data collected in the Florida Straits during four Western Boundary Time Series project (WBTS) research cruises conducted in 2018. These cruises took place aboard UNOLS ships R/V F. G. Walton Smith (FC1804, FC1809, FC1810) and R/V Savannah (FC1806). Funded through the Climate Program Office (CPO) of the National Oceanic and Atmospheric Administration (NOAA), these WBTS surveys were completed as part of a long term effort to monitor the strength and water mass properties of the Florida Current at 27◦N in the Florida Straits.