Final answer:
Sea breezes occur along coastlines, with cool air moving toward the shore from the ocean during the day.
This happens due to the temperature differences between the land and the ocean, influenced by the specific heat capacities of water and sand.
At night, the breeze direction reverses, with cool air moving from the land toward the ocean.
Step-by-step explanation:
During the day when the air temperature on the land is highest and the air temperature above the water is coldest. At night, the breeze direction reverses, with the cool air moving from the land toward the ocean.
The specific heat capacities of water and sand play a role in the formation of sea breezes. Water has a higher specific heat capacity than sand, which means it takes longer to heat up and cool down. During the day, the land heats up faster than the ocean, causing the air above the land to warm up and rise.
This creates a low-pressure area over the land. The cooler air from the ocean then flows into this low-pressure area, creating the sea breeze.
At night, the land cools down faster than the ocean, causing the air above the land to cool and sink. This creates a high-pressure area over the land. The cooler air from the land then flows toward the ocean, creating the land breeze.