However, depending on the context, it could have different meanings in English:
* "My afternoon" (literal translation)
* "Good afternoon" (a polite greeting)
* "See you later" (as a farewell)
To get the most accurate translation, you need more context. For example:
* "Tarde minha, como vai?" would translate to "Good afternoon, how are you?"
* "Vou sair agora, até tarde minha!" would translate to "I'm leaving now, see you later!"
Let me know the context and I can give you a more precise translation!