751  
WHUS41 KLWX 280832  
CFWLWX  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
432 AM EDT SAT JUN 28 2025  
 
MDZ014-281500-  
/O.NEW.KLWX.CF.Y.0018.250628T1000Z-250628T1500Z/  
ANNE ARUNDEL-  
432 AM EDT SAT JUN 28 2025  
 
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 AM EDT THIS  
MORNING...  
 
* 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...UNTIL 11 AM EDT THIS MORNING, ESPECIALLY AROUND THE  
TIME OF HIGH TIDE.  
 
* IMPACTS...AT 2.6 FEET, WATER MAY BEGIN TO POND IN THE PARKING  
LOT AT ANNAPOLIS CITY DOCK, AND SURROUND 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  
8:23 AM AND 8:31 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  
-------- --------- --------- --------- ------- --------  
28/08 AM 2.7 1.3 1.1 0.5 MINOR  
28/08 PM 2.1 0.7 0.9 0.5 NONE  
29/09 AM 2.5 1.1 1.0 0.5 NONE  
29/09 PM 1.8 0.4 0.5 0.5 NONE  
30/09 AM 2.2 0.8 0.8 0.5 NONE  
30/11 PM 2.0 0.6 0.7 1.0 NONE  
 
 
 
 
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