Ocean currents play a crucial role in influencing climate patterns by distributing heat around the Earth's surface. Warm ocean currents carry heat from the equator towards the poles, warming the air above them and affecting the temperature and precipitation patterns of nearby coastal areas. In contrast, cold ocean currents bring cooler water from higher latitudes towards the equator, moderating temperatures in those regions. These temperature differences can impact weather patterns, such as the formation of storms and precipitation, thus influencing the overall climate of a region.