Coastal Flood Warning

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
242 PM EDT Wed Oct 1 2025

MDZ014-020400-
/O.CON.KLWX.CF.W.0006.251002T0000Z-251002T0900Z/
/O.CON.KLWX.CF.Y.0052.251002T0900Z-251002T2100Z/
Anne Arundel-
242 PM EDT Wed Oct 1 2025

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 5 AM EDT THURSDAY...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 5 AM TO 5 PM EDT
THURSDAY...

* WHAT...For the Coastal Flood Warning, one to two feet of
  inundation above ground level in low-lying areas due to tidal
  flooding. For the Coastal Flood Advisory, up to one foot of
  inundation above ground level in low-lying areas due to tidal
  flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...For the Coastal Flood Warning, from 8 PM this evening
  to 5 AM EDT Thursday, especially around the time of high tide.
  For the Coastal Flood Advisory, from 5 AM to 5 PM EDT
  Thursday, 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 tides at Annapolis U.S. Naval Academy are
  at 1:54 AM overnight and 1:35 PM Thursday afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

&&

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
 --------  ---------  ---------  ---------  -------  --------
 01/02 PM     2.0        0.6        0.9       0.5      None
 02/02 AM     3.4        2.0        1.8       1.0    Moderate
 02/01 PM     2.9        1.5        1.7       1.0     Minor
 03/02 AM     3.0        1.6        1.4       1.0     Minor
 03/12 PM     2.3        0.9        1.2       0.5      None
 04/03 AM     2.4        1.0        0.8       0.5      None

&&

$$