湾わん外がいわんがいMeanings1noun, noun which may take the genitive case particle 'no'outside the bay; beyond the bayRefers to the area outside a bay, often used in contrast with 湾内 (inside the bay).See also: 湾内 (わんない)湾わん外がいの海かい域いきは波なみが高たかい。The sea area outside the bay has high waves.