Usages of la marea
A pesar de que la marea baje, el barco puede flotar.
Even if the tide goes down, the boat can float.
Puesto que la marea está alta, navegamos a pesar de que llueve.
Since the tide is high, we sail even though it is raining.
Elon.io is an online learning platform
We have an entire course teaching Spanish (Latin America) grammar and vocabulary.