574
WHUS41 KLWX 171810
CFWLWX

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
210 PM EDT Sun Aug 17 2025

MDZ014-180400-
/O.NEW.KLWX.CF.Y.0030.250818T0400Z-250818T0900Z/
Anne Arundel-
210 PM EDT Sun Aug 17 2025

...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM
EDT MONDAY...

* WHAT...Up to one half foot of inundation above ground level
  expected in low lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...From midnight tonight to 5 AM EDT Monday, especially
  around the time of high tide.

* IMPACTS...At 2.8 feet, flooding of some of the parking area
  near Dock Street in Annapolis may occur, with water
  surrounding the Alex Haley Memorial.

* ADDITIONAL DETAILS...Tides one to one and a half feet above
  normal. The next high tide at Annapolis U.S. Naval Academy is at
  1:53 AM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

&&

Time of high total tides are approximate to the nearest hour.

Severn River at Annapolis
MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 5.0 ft
MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 3.6 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 18/02 AM     2.9        1.5        1.1       0.5     Minor
 19/02 AM     2.4        1.0        0.6       1.0      None
 19/02 PM     2.1        0.7        0.9       1.0      None
 20/03 AM     3.1        1.7        1.3       1.0     Minor

&&

$$