Strangford Lough - Castleward Bay Swell ForecastUnited KingdomNIDownStrangford Lough - Castleward BayStrangford Lough - Castleward Bay does not have Swell data. Select a nearby location from below.5.5km away Millin Bay Ards5.7km away South Bay Ards5.8km away Knockinelder Bay Ards6.4km away Ballyquintin Point Ards7.1km away Kearney Ards7.5km away Killard Point Down8.1km away Slanes Point Ards8.2km away Cloughey Ards8.3km away Ballyhornan Down9.2km away Guns Island Down