西にし寄よりにしよりMeanings1noun, noun which may take the genitive case particle 'no'westerly; westward; toward the westDescribes a location, direction, or movement that is somewhat to the west. Often used in weather forecasts, navigation, or describing relative positions.See also: 東寄り台たい風ふうは西にし寄よりの進しん路ろをとっている。