The slave ship Boa Hora arrived with enslaved Africans in Brazil. About 317 people had been taken aboard and approximately 292 arrived.

Vessel: Boa Hora; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Correa, Manoel Gomes; Captain: Santos, João Alberto dos. The voyage began at Bahia, place unspecified on 12 March 1810. Principal recorded place where captives were acquired: Costa da Mina, place unspecified (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 32 days. Estimated mortality during the crossing: 8.0%. Recorded outcome: Voyage completed as intended.