North Down Tide TimesUnited KingdomNINorth Down7:37 amLowHolywoodLow Tide at 7:37 am7:41 amLowBangorLow Tide at 7:41 am7:42 amLowGroomsportLow Tide at 7:42 amBallyholmeBallymacormick PointBangorCrawfordsburn BeachCultraGroomsportHelens BayHolywoodLorneOrlock PointSmelt Mill BaySwineley Bay