The National Data Buoy Center (NDBC) distributes meteorological data from moored buoys maintained by NDBC and others. The data is from NOAA NDBC. It has been reformatted by NOAA Coastwatch, West Coast Node and then monthly averaged. This dataset has both historical data and near real time data.
cciea_OC_SST1A data frame with 300 rows and 5 variables:
Time (seconds since 1970-01-01T00:00:00Z) [6.889536E8, 1.6198272E9]
Sea Surface Temperature (degree_C) [8.744, 17.749]