220
WHUS41 KLWX 311425
CFWLWX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1025 AM EDT MON MAR 31 2025
MDZ508-311800-
/O.NEW.KLWX.CF.Y.0005.250331T1425Z-250331T1800Z/
SOUTHEAST HARFORD-
1025 AM EDT MON MAR 31 2025
...COASTAL FLOOD ADVISORY 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 AND A HALF TO TWO FEET ABOVE
NORMAL. THE NEXT HIGH TIDE AT HAVRE DE GRACE IS AT 11:49 AM AND
12:25 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.
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
-------- --------- --------- --------- ------- --------
31/12 PM 4.2 1.8 1.8 1.0 MINOR
01/01 AM 2.9 0.5 0.8 1.0 NONE
01/12 PM 2.9 0.5 0.7 1.0 NONE
02/01 AM 1.5 -0.9 -0.5 0.5 NONE
02/02 PM 2.6 0.2 0.3 1.0 NONE
03/02 AM 2.2 -0.2 0.2 1.0 NONE
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