519
WHUS41 KLWX 230934
CFWLWX

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
534 AM EDT Thu May 23 2024

DCZ001-231400-
/O.EXB.KLWX.CF.Y.0072.240523T1100Z-240523T1400Z/
District of Columbia-
534 AM EDT Thu May 23 2024

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 10 AM EDT THIS
MORNING...

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

* WHERE...Shoreline in the District of Columbia.

* WHEN...Until 10 AM EDT this morning, especially around the
  time of high tide.

* IMPACTS...Shoreline inundation is expected along portions of
  the seawall adjacent to Ohio Drive and the Hains Point Loop
  Road, and near the Tidal Basin and Jefferson Memorial..

* ADDITIONAL DETAILS...Tides one to one and a half feet above
  normal. The next high tide at Washington Channel is at 8:38 AM
  and 9:13 PM.

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.

&&

$$

MDZ014-231300-
/O.CON.KLWX.CF.Y.0072.000000T0000Z-240523T1300Z/
Anne Arundel-
534 AM EDT Thu May 23 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS
MORNING...

* WHAT...Up to one and a half feet of inundation above ground
  level in low lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...Until 9 AM EDT this morning, 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
  6:05 AM and 5:46 PM.

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
 --------  ---------  ---------  ---------  -------  --------
 23/06 AM     2.8        1.4        1.2       0.5     Minor
 23/05 PM     1.9        0.5        1.0       0.5      None
 24/06 AM     2.5        1.1        0.9       0.5      None
 24/06 PM     1.6        0.2        0.7       0.5      None
 25/07 AM     2.6        1.2        0.9       0.5     Minor
 25/06 PM     1.8        0.4        1.0       0.5      None

&&

$$