Notably, sea breezes are stronger during summer months as compared to winter season. This is most often observed in the afternoons when the nearby land has been heated at its maximum level. Generally, they occur more frequently during the spring and summer seasons due to the more apparent temperature differences between the water and adjacent land. Winds that blow from large bodies of water specifically seas and oceans are called sea breezes and some refer to them as onshore winds. As winds typically blow from high to low pressure areas, the cooler breeze then comes from the shore and is now called as “land breeze”.The denser air above the land moves to the space over the water.Low pressure is formed above the water while high pressure is formed above the land.As compared to land, water retains heat longer which causes the air above it to have lesser density and rise.Late at night, the loss of heat source causes land to quickly cool down which causes the heat to be released towards the surrounding air.The following occurrences outline how land breeze is formed: Particularly, land breezes last longer during the last weeks of summer as this is when the sea temperature will gradually increase to the land’s daily temperature variations. It arises at night and early morning when the land has a lower heat capacity as compared to the adjacent water. Furthermore, these winds are instrumental in humidity and temperature levels, and precipitation rates.Īs it name suggests, the local wind system which occurs from land to water is called land breeze and some refer to it as an offshore wind. Individuals situated near coastlines (within 50 kilometers from the oceanfront) experience cool sea breezes during the day and warm land breezes at night. The resulting low pressures then cause alternating air movements which are manifested as breezes. The differences in the temperature of land and water causes respective changes to the densities of the air above them. The key difference between the two is caused by the property of water to retain and warm up longer. Land breeze and sea breezes take place near large bodies of water.
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