what are the major differences between eastern boundary currents in gyres and western boundary currents in gyres?
Eastern boundary currents are relatively shallow, broad, and slow-flowing. Western boundary currents are warm, deep, narrow, and fast-flowing currents that form on the west siâ¦de of ocean basins due to western intensification. Making the world better, one answer at a time. similarity is currents form gyres. difference is currents are any movement of water in one specific direction and gyres are circular patterns of water. similarity is currents form gyres. difference is currents are any movement of water in one specific direction and gyres are circular patterns of water.