Physical oceanography is the study of the physical properties and processes of the ocean. This field examines aspects such as ocean currents, temperature, salinity, and wave dynamics. Understanding these elements helps scientists predict weather patterns, climate change, and the movement of marine life. Researchers in physical oceanography use various tools, including buoys, satellites, and oceanographic vessels, to collect data. This information is crucial for understanding how oceans interact with the atmosphere and influence global systems. By studying these physical processes, scientists can better comprehend the ocean's role in the Earth's climate and ecosystem.