Ocean conditions refer to the physical and chemical characteristics of the sea, including temperature, salinity, and currents. These factors influence marine life, weather patterns, and navigation. For example, warmer waters can lead to coral bleaching, while changes in salinity can affect fish populations. Additionally, ocean conditions are affected by natural events like El Niño and La Niña, which can alter weather across the globe. Scientists monitor these conditions using buoys and satellites to understand their impact on ecosystems and climate. This information is crucial for managing fisheries and predicting severe weather events.