海風, or "sea breeze," is a natural phenomenon that occurs near coastal areas. It is caused by the temperature difference between the land and the sea. During the day, the land heats up faster than the water, causing the air above the land to rise. This creates a low-pressure area that draws in cooler air from the sea, resulting in a refreshing breeze. The sea breeze typically develops in the afternoon and can provide relief from the heat. It is an important factor for coastal climates, influencing local weather patterns and contributing to the overall ecosystem. Many people enjoy the pleasant feeling of a sea breeze while at the beach or near the ocean.