...MINOR COASTAL FLOODING DURING HIGH TIDES... .Peak monthly high tides combined with water levels running higher than predicted will lead to minor flooding along the shoreline and in low lying coastal areas. Minor coastal flooding is most likely around the daily peak high tides, which will occur a couple hours after midnight. * WHAT...Isolated minor coastal flooding. * WHERE...Low lying coastal areas of all Hawaiian Island, especially along northern low lying coastal areas exposed to a building northerly swell. * WHEN...Through late Friday night. * IMPACTS...Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation.