Long-term observations of hourly bottom temperatures at Zambia Reef, Mozambique (February 2012 - April 2021)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 18m off Zambia Reef, Mozambique (22.7713°S; 35.584°E), along the east coast of Southern Africa, between 01 February 2012 and 24 April 2021. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously record bottom temperatures.