848
WHUS41 KLWX 111856
CFWLWX

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
256 PM EDT Sat May 11 2024

MDZ508-112000-
/O.CAN.KLWX.CF.Y.0061.000000T0000Z-240511T2000Z/
Southeast Harford-
256 PM EDT Sat May 11 2024

...COASTAL FLOOD ADVISORY IS CANCELLED...

Tide levels have decreased this afternoon.

$$

MDZ017-120300-
/O.CON.KLWX.CF.Y.0062.240511T1900Z-240512T1300Z/
St. Marys-
256 PM EDT Sat May 11 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT
SUNDAY...

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

* WHERE...Shoreline in St. Marys County.

* WHEN...Until 9 AM EDT Sunday, especially around the time of
  high tide.

* IMPACTS...At 3.0 feet, yards are flooded on Saint George
  Island, and water will begin covering the road leading to the
  island, especially if there is wave action.

* ADDITIONAL DETAILS...Tides one and a half to two feet above
  normal. The next high tide at Coltons Point is at 6:36 PM and
  6:37 AM. The next high tide at Point Lookout is at 4:47 PM and
  5:15 AM. The next high tide at Piney Point is at 6:00 PM and
  6:01 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.

St Marys River at Straits Point
MLLW Categories - Minor 3.0 ft, Moderate 3.5 ft, Major 5.0 ft
MHHW Categories - Minor 1.4 ft, Moderate 1.9 ft, Major 3.4 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 11/06 PM     3.3        1.7        1.8       1.0     Minor
 12/05 AM     3.4        1.8        1.8       1.0     Minor
 12/06 PM     3.0        1.4        1.6       1.0     Minor
 13/06 AM     3.0        1.4        1.5       0.5     Minor
 13/08 PM     2.9        1.3        1.5       1.0      None
 14/08 AM     3.0        1.4        1.5       1.0     Minor

&&

$$

MDZ014-120300-
/O.CON.KLWX.CF.Y.0061.000000T0000Z-240512T1700Z/
Anne Arundel-
256 PM EDT Sat May 11 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT
SUNDAY...

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

* WHERE...Shoreline in Anne Arundel County.

* WHEN...Until 1 PM EDT Sunday, especially around the time of
  high tide.

* IMPACTS...At 3.2 feet, water begins to approach businesses on
  Dock Street in Annapolis. The City Dock parking lot is
  flooded. Compromise Street is flooded.

* ADDITIONAL DETAILS...Tides one and a half to two feet above
  normal. The next high tide at Annapolis U.S. Naval Academy is at 8:32
  PM and 9:30 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 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
 --------  ---------  ---------  ---------  -------  --------
 11/09 PM     2.7        1.3        1.8       1.0     Minor
 12/09 AM     3.3        1.9        1.8       0.5    Moderate
 12/08 PM     2.1        0.7        1.3       0.5      None
 13/10 AM     2.7        1.3        1.3       1.0     Minor
 13/10 PM     2.6        1.2        1.6       1.0     Minor
 14/10 AM     2.8        1.4        1.5       1.0     Minor

&&

$$