Office: LWX
WHUS41 KLWX 261554
CFWLWX
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
1154 AM EDT Fri Apr 26 2024
DCZ001-MDZ011-261700-
/O.CAN.KLWX.CF.Y.0050.000000T0000Z-240426T1700Z/
District of Columbia-Southern Baltimore-
1154 AM EDT Fri Apr 26 2024
...COASTAL FLOOD ADVISORY IS CANCELLED...
High tide has passed and the threat has ended.
$$
MDZ014-261700-
/O.EXP.KLWX.CF.Y.0050.000000T0000Z-240426T1600Z/
Anne Arundel-
1154 AM EDT Fri Apr 26 2024
...COASTAL FLOOD ADVISORY WILL EXPIRE AT NOON EDT TODAY...
High tide has passed and the threat has ended.
$$
MDZ508-261800-
/O.CON.KLWX.CF.Y.0050.000000T0000Z-240426T1800Z/
Southeast Harford-
1154 AM EDT Fri Apr 26 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...
* WHAT...Up to one half foot of inundation above ground level in
low lying areas due to tidal flooding.
* WHERE...Shoreline in Southeast Harford County.
* WHEN...Until 2 PM EDT this afternoon, especially around the
time of high tide.
* IMPACTS...At 4.0 feet, water begins to go over the bulkhead at
the Havre de Grace Yacht Basin in multiple locations.
* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. The next high tide at Havre de Grace is at 12:01 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.
Chesapeake Bay at Havre de Grace MD
MLLW Categories - Minor 4.0 ft, Moderate 5.5 ft, Major 7.0 ft
MHHW Categories - Minor 2.2 ft, Moderate 3.7 ft, Major 5.2 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
26/12 PM 4.2 1.8 1.4 1.0 Minor
27/01 AM 3.1 0.7 1.3 1.0 None
27/01 PM 4.1 1.7 1.3 1.0 Minor
28/02 AM 3.0 0.6 1.2 1.0 None
28/01 PM 3.8 1.4 1.0 1.0 None
29/02 AM 2.6 0.2 0.8 1.0 None
&&
$$
WHUS41 KLWX 261817
CFWLWX
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
217 PM EDT Fri Apr 26 2024
MDZ508-261930-
/O.EXP.KLWX.CF.Y.0050.000000T0000Z-240426T1800Z/
Southeast Harford-
217 PM EDT Fri Apr 26 2024
...COASTAL FLOOD ADVISORY HAS EXPIRED...
High tide has passed and the threat has ended.
$$
WHUS41 KLWX 261845
CFWLWX
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
245 PM EDT Fri Apr 26 2024
MDZ017-262300-
/O.NEW.KLWX.CF.Y.0051.240426T1900Z-240426T2300Z/
St. Marys-
245 PM EDT Fri Apr 26 2024
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...
* 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 7 PM EDT this evening, 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 Piney Point is at 4:58 PM. The
next high tide at Coltons Point is at 5:34 PM. The next high
tide at Point Lookout is at 3:55 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.
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
-------- --------- --------- --------- ------- --------
26/05 PM 3.1 1.5 1.7 1.0 Minor
27/05 AM 3.2 1.6 1.5 1.0 Minor
27/05 PM 2.7 1.1 1.3 1.0 None
28/06 AM 2.9 1.3 1.2 1.0 None
28/06 PM 2.6 1.0 1.2 1.0 None
29/06 AM 2.6 1.0 1.0 1.0 None
&&
$$
WHUS41 KLWX 262224
CFWLWX
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
624 PM EDT Fri Apr 26 2024
MDZ017-262330-
/O.CAN.KLWX.CF.Y.0051.000000T0000Z-240426T2300Z/
St. Marys-
624 PM EDT Fri Apr 26 2024
...COASTAL FLOOD ADVISORY IS CANCELLED...
$$
DHOF
