• Coastal Flood Advisory for Anne Arundel County, Maryland
  • Coastal Flood Advisory issued October 15 at 2:12PM EDT until October 16 at 2:00AM EDT by NWS
  • Effective: Monday, October 15, 2018 at 7 p.m.
  • Expires: Tuesday, October 16, 2018 at 1 a.m.
  • ...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO
    2 AM EDT TUESDAY...
    The National Weather Service in Baltimore MD/Washington has
    issued a Coastal Flood Advisory, which is in effect from 8 PM
    this evening to 2 AM EDT Tuesday.
    * LOCATIONS...Shoreline in Anne Arundel County.
    * TIDAL DEPARTURE...Around 1 to 1.5 feet above normal.
    * TIMING...Around the time of high tide. High tide at Annapolis is
    at 11:25 PM this evening.
    * IMPACTS...Water is expected to pond in the parking lot at
    Annapolis City Dock, causing parking restrictions in the area.
    Minor shoreline inundation up to one foot above ground is
    possible elsewhere.
    Forecast tides are referenced to mean lower low water
    (MLLW) and mean higher high water (MHHW) unless
    otherwise noted. Time of high total tide is
    approximate to nearest hour. Total tide combines the
    normal tide and departure from normal. Flood impact
    is based on the total tide and waves where applicable.
    ANNAPOLIS MD
    MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 6.0 ft
    MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 4.6 ft
    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    15/11 PM 2.6 1.2 1.1 1.0 Minor
    16/10 AM 1.2 -0.2 0.2 1.0 None
    17/12 AM 1.7 0.3 0.3 0.5 None
    17/11 AM 1.2 -0.2 0.2 0.5 None
    18/01 AM 0.7 -0.7 -0.7 1.0 None
    18/12 PM -0.1 -1.5 -1.1 1.0 None
    &&