by beasleyh. National Oceanic and Atmospheric Administration. The bottom of the following image illustrates the land breeze that occurs at A sea breeze is caused by the difference in temperature between the landmass and the ocean. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Locally, such convergence often induces the upward movement of air, fostering the development of clouds. surface is rising. Which statement is true of sea … By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Land Breeze vs Sea Breeze: Comparison table Summary of Land Breeze vs Sea Breeze. rates of land and water. Earth Science. Since the surface flow of the sea breeze terminates over land, a region of low-level air convergence is produced. This lesson will teach you about a special type of wind called a sea breeze. Both breezes occur near coastal areas. over the ocean is flowing over the land surface to replace the rising warm Black Friday Sale! air. Sea breeze, a local wind system characterized by a flow from sea to land during the day. Therefore, the air above the land is warmer than the air above the ocean. Therefore, the air above the land is warmer than the Both are induced by differences that occur between the heating or cooling of the water surface and the adjacent land surface. Those who live within 30 to 40 km (about 19 to 25 miles) of the coastline often experience the cooler 10- to 20-km- (about 6- to 12-mile-) per-hour winds of the sea breeze on a sunny afternoon only to find it turn into a sultry land breeze late at night. Edit. Corrections? 0. Now, recall that warmer air is lighter than cooler air. Sea breeze, a local wind system characterized by a flow from sea to land during the day. Such clouds may produce showers that occur over land in the afternoon. 0% average accuracy. 0% average accuracy. As such, sea breezes are more localised than prevailing winds. Sea breezes occur during hot, summer days because of the unequal heating rates of land and water. The paths of a typical sea breeze (day) and land breeze (night). Now, recall that warmer air is lighter than cooler night. The strength of the sea breeze depends on the difference in temperature between the land and ocean. Low pressure is created. Introduction to Land and Sea Breeze. Omissions? beasleyh. Edit. This breeze occurs most often in the spring and summer months because of the greater temperature differences between the ocean and nearby land, particularly in the afternoon when the land is at maximum heating from the sun. The breeze is a natural and light air movement in a particular direction. Since winds blow from high pressure to areas of lower pressure, the cool air over the ocean … Played 0 times. This article was most recently revised and updated by, https://www.britannica.com/science/sea-breeze, National Oceanic and Atmospheric Administration - National Data Buoy Center - Sea Breeze, University of California - Department of Atmospheric and Oceanic Sciences - The sea breeze and horizontal convective rolls, University of Wisconsin-Madison - Cooperative Institute for Meteorological Satellite Studies - Sea Breeze, The University of Illinois at Urbana-Champaign - Department of Atmospheric Sciences - Sea Breezes. air. Science. At Lake Worth, when the wind direction is blowing from 0 degrees to about 170 degrees, a sea breeze is occurring. In addition to these points, the land breezes usually occur during the night, and contrary to that, sea breezes are formed during the daytime. Sea breezes alternate with land breezes along the coastal regions of oceans or large lakes in the absence of a strong large-scale wind system during periods of strong daytime heating or nighttime cooling. Similarly, the sea breeze means a breeze from sea to land. The much cooler air just above the ocean surface creates an area of higher pressure. What are sea breezes and why do they occur? The cooler air that comes along is called a sea breeze. Land and Sea breezes affect precipitation rates, humidity levels, and atmospheric temperature. During the day, the land surface heats up faster than the water surface. Print; Share; ... One result of this is a sea breeze. Land and Sea Breeze DRAFT. The warm air over the land is less dense and begins to rise. Updates? Therefore, the warmer air over the land During the night, this sea breeze turns into a land breeze, as after sunset, the sand will cool down much faster than the water due to its lower heat capacity. Land breezes come from land while sea breezes come from the ocean or other large bodies of water. 7 minutes ago. It's the wind! Sea Breeze And Land Breeze. 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