337
WHUS41 KLWX 132007
CFWLWX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
407 PM EDT SAT SEP 13 2025
MDZ014-140415-
/O.NEW.KLWX.CF.Y.0042.250914T0100Z-250914T0600Z/
ANNE ARUNDEL-
407 PM EDT SAT SEP 13 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
2 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 ANNE ARUNDEL COUNTY.
* WHEN...FROM 9 PM THIS EVENING TO 2 AM EDT SUNDAY, 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 BETWEEN ONE HALF FOOT AND ONE FOOT
ABOVE NORMAL. THE NEXT HIGH TIDE AT ANNAPOLIS U.S. NAVAL ACADEMY
IS AT 11:22 PM AND 10:31 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 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
-------- --------- --------- --------- ------- --------
13/11 PM 2.7 1.3 0.9 1.0 MINOR
14/10 AM 2.1 0.7 0.9 0.5 NONE
15/12 AM 2.7 1.3 0.9 0.5 MINOR
15/11 AM 2.0 0.6 0.8 0.5 NONE
16/01 AM 2.5 1.1 0.7 1.0 NONE
16/12 PM 1.8 0.4 0.6 0.5 NONE
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