English to French Tech/Engineering Geography exploration well drilling

Long period waves in the region are influenced by swells generated by the South Atlantic tropical anticyclone, typical of African coast conditions in the South Atlantic. The wave period and significant wave height generated by this swell is dependent on the exact location within the South Atlantic. The meteorological mechanism that generates the swell is a result of the strong persistence of the south tropical anticyclone. The swells are long and regular, and they follow a south to north direction