As a beach lifeguard, you monitor people as they enjoy aquatic sports and activities. Your responsibilities involve ensuring the safety of beachgoers, teaching people to swim, and providing water safety instruction. Your duties also include responding to emergencies, so you need water safety training, certification in CPR, and thorough knowledge of applicable rules and regulations. Additionally, you are responsible for determining where ocean rip currents occur and keeping swimmers safe, so your qualifications should include knowledge of how wind and weather affect wave formation. The role of a lifeguard is challenging, so you need to have good problem-solving skills, be able to adapt quickly, and be able to think on your feet.