What type of data do sea/swell observations include?

Sea/swell observations specifically focus on the characteristics of wave patterns and ocean conditions, which are crucial for various applications such as marine navigation, weather forecasting, and oceanographic studies. Such observations include real-time measurements of swell wave height and wind conditions. These data points provide vital information about the sea state and can influence maritime operations, safety, and environmental assessments.

Historical temperature records, cloud types and amounts, and humidity levels pertain to different meteorological observations that, while important, do not capture the specific characteristics of sea and swell conditions. Thus, they are not relevant to the type of data collected in sea/swell observations.