What type of climate is caused along coastal areas where there are offshore cold ocean current?

A marine west coast climate is caused along coastal areas where there are offshore cold ocean currents. These climates are characterized by moderate temperatures, abundant precipitation, and frequent fog. The cold ocean currents bring cool air and moisture to the coastal areas, which results in mild summers and winters. The high precipitation is caused by the moisture-laden air rising over the coastal mountains, which forces the air to cool and condense into clouds and precipitation. The frequent fog is caused by the cool ocean air meeting the warmer air over the land, which results in condensation and the formation of fog.