Brisas do Atlântico is a coastal sports event in Odemira, Portugal, held annually between Almograve and Zambujeira do Mar on Portugal Day in June. The event features a half marathon, 10 km run, relays, adapted sports, walking, skating, cycling, mountain biking, run-and-bike, and orienteering, offering both leisure and competitive categories.
Approximately one thousand people participate in each running. The event connects the day's sports activities with a social cause. Athletes, whether registered or not, can enter. Participants may represent clubs, associations, private social solidarity institutions, or public bodies. The Municipality of Odemira organizes the event with local partners, and the Beja Athletics Association conducts its District Half Marathon Championship concurrently.