Swimming safety at Praia Baixo depends on weather and ocean conditions. As a working fishing village beach, waters can be affected by boat traffic during mornings when fishermen are active. Atlantic currents and waves can be strong, especially during windier months. There are no lifeguards present, so swimmers should exercise caution and assess conditions independently. It's wise to observe where locals swim and avoid areas near fishing boat operations. The beach is generally calm during the dry season, but always remain vigilant about changing conditions.

The optimal time to visit Praia Baixo is during Cape Verde's dry season from November through June when rainfall is minimal and skies are clear. Early morning visits offer the unique experience of watching local fishermen bring in their catch, providing cultural insights into village life. For quieter beach time, mid-morning to afternoon is ideal after fishing activities conclude. The beach sees fewer tourists throughout the year, making it suitable for those seeking authenticity over amenities. Weekdays tend to be quieter than weekends.