Land breezes can occur when the land's nighttime temperature is less than the sea surface temperature. They are most common during the fall and winter seasons when water temperatures are still fairly warm and nights are cool. However, unlike the sea breeze, the land breeze is often much weaker.

At what time does land breeze occur?

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches. At night, water will retain more of its heat than land surfaces because water has a high heat capacity.

Why do land breezes occur during the day?

During the day, the land surface heats up faster than the water surface. Therefore, the air above the land is warmer than the air above the ocean. ... The bottom of the following image illustrates the land breeze that occurs at night. Recall that the land surface cools quicker than the water surface at night.