North Down Tide TimesUnited KingdomNINorth Down11:18 amLowHolywoodLow Tide at 11:18 am11:26 amLowBangorLow Tide at 11:26 am11:27 amLowGroomsportLow Tide at 11:27 amBallyholmeBallymacormick PointBangorCrawfordsburn BeachCultraGroomsportHelens BayHolywoodLorneOrlock PointSmelt Mill BaySwineley Bay