Portuguese Phrase
Boa noite. Tudo bem?
Meaning
‘Boa noite’ means ‘Good evening’, used as a greeting after sunset. ‘Tudo bem?’ is an informal way to ask ‘How are you?’, literally ‘Everything good?’. Together they form a friendly evening greeting.
When to use
Use this phrase when you meet someone after dark, whether you’re entering a home, a restaurant, or a social gathering. It works in both casual and semi‑formal contexts, but keep the tone friendly.
✦Grammar Breakdown
Boanoite.Tudobem?
Adjective agreement
‘Boa’ is the feminine form of ‘bom’ and must agree with the feminine noun ‘noite’.
Set phrase ‘Tudo bem?’
Literally ‘Everything good?’, it is a fixed informal way to ask ‘How are you?’ and does not require a verb.
Punctuation
A period after ‘noite’ separates the greeting from the follow‑up question; the question mark belongs only to ‘Tudo bem?’.
🗨In Conversation
Boa noite. Tudo bem?
Good evening. How are you?
Tudo bem, obrigado. E você?
I’m fine, thank you. And you?
✕Common Mistakes
Bom noite. Tudo bem?
‘Noite’ is feminine, so the adjective must be ‘boa’, not ‘bom’.
Boa noite. Tudo está bem?
‘Tudo está bem?’ asks if everything is okay, which is more formal and less idiomatic as a greeting.
Boa noite. Tudo bem.
Leaving out the question mark turns the phrase into a statement (‘Everything is fine’) rather than a greeting question.
↔Alternatives
Boa noite. Como vai?
Good evening. How’s it going?
Boa noite. Como está?
Good evening. How are you?
Boa noite. Tudo certo?
Good evening. Everything alright?
Cultural Tip
In Brazil ‘Boa noite’ works both as a greeting and a farewell after dark, unlike in Portugal where ‘Boa noite’ is mainly a farewell and ‘Boa tarde’ is used for the early evening. ‘Tudo bem?’ is extremely common and can be answered with just ‘Tudo’ or ‘Tudo bem’, even if you’re not feeling 100 % well – it’s more a polite check‑in than a medical inquiry.