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Coastal Flood Advisory


Coastal Hazard Message
National Weather Service Wakefield VA
951 PM EDT Tue Aug 21 2018

MDZ021-220800-
/O.CON.KAKQ.CF.Y.0026.000000T0000Z-180822T0800Z/
Dorchester-
951 PM EDT Tue Aug 21 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT
WEDNESDAY...

* LOCATION...Central and Southern Dorchester County

* TIMING...9 PM to 4 AM

* COASTAL FLOOD IMPACTS... Shallow flooding is expected in the
  most vulnerable locations near the waterfront and shoreline
  resulting in a low threat of property damage. Expect up to one
  foot of water above ground level in low lying, vulnerable
  areas. Some roads and low lying property including parking
  lots, parks and lawns near the waterfront will experience
  shallow flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory means that onshore winds and tides will
combine to create flooding of low areas along the shore...and
near tidal rivers and creeks. Be prepared for the possibility of
road closures and minor flooding of properties. If travel is
necessary...do not attempt to drive through water of unknown
depth.

&&

Time of high total tides are approximate to the nearest hour.

CAMBRIDGE MD
MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.0 FT, MAJOR 4.5 FT
MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT        FT     IMPACT
 --------  ---------  ---------  ---------  -------  --------
 22/02 AM     3.4        1.4        1.2        1       NONE
 22/02 PM     2.9        0.9        1.1        1       NONE
 23/03 AM     2.6        0.6        0.4        1       NONE
 23/03 PM     2.0        0.0        0.2        2       NONE
 24/04 AM     2.6        0.6        0.3        1       NONE
 24/04 PM     2.3        0.3        0.4        1       NONE

BISHOPS HEAD MD
MLLW CATEGORIES - MINOR 3.3 FT, MODERATE 3.8 FT, MAJOR 4.3 FT
MHHW CATEGORIES - MINOR 1.2 FT, MODERATE 1.7 FT, MAJOR 2.2 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT        FT     IMPACT
 --------  ---------  ---------  ---------  -------  --------
 21/11 PM     3.4        1.3        1.3        2      MINOR
 22/12 PM     2.6        0.5        0.7       1-2      NONE
 23/12 AM     2.8        0.7        0.6       1-2      NONE
 23/12 PM     2.3        0.2        0.4        2       NONE
 24/01 AM     2.6        0.5        0.4        1       NONE
 24/01 PM     2.6        0.5        0.6        1       NONE

&&

$$

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
907 PM EDT Tue Aug 21 2018

MDZ018-220800-
/O.EXB.KLWX.CF.Y.0070.180822T0200Z-180822T0800Z/
Calvert-
907 PM EDT Tue Aug 21 2018

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 4 AM EDT WEDNESDAY...

The National Weather Service in Baltimore MD/Washington has
issued a Coastal Flood Advisory, which is in effect until 4 AM
EDT Wednesday.

* LOCATIONS...Shoreline in Calvert County.

* TIDAL DEPARTURE...1 to 1.5 feet above normal.

* TIMING...Around high tide overnight. High tide at Solomons
  Island is at 12:20 AM and high tide at Chesapeake Beach is at
  2:05 AM.

* IMPACTS...Water is expected to reach backyards near Charles
  Street and Williams Street in Solomons Island, and approach
  parking lots nearby. Minor shoreline inundation up to one foot
  above ground is possible elsewhere.

&&

Forecast tides are referenced to mean lower low water
(MLLW) and mean higher high water (MHHW) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

SOLOMONS ISLAND MD
MLLW Categories - Minor 3.0 ft, Moderate 4.0 ft, Major 5.0 ft
MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 3.5 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 22/12 AM     3.0        1.5        1.4       1.0     Minor
 22/12 PM     2.6        1.1        1.2       1.0      None
 23/01 AM     2.2        0.7        0.6       1.0      None
 23/12 PM     1.6        0.1        0.2       1.0      None
 24/01 AM     1.8        0.3        0.2       1.0      None
 24/02 PM     1.9        0.4        0.4       1.0      None

NORTH BEACH MD
MLLW Categories - Minor 3.0 ft, Moderate 4.0 ft, Major 5.0 ft
MHHW Categories - Minor 1.6 ft, Moderate 2.6 ft, Major 3.6 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 22/01 AM     3.1        1.7        1.5       0.5     Minor
 22/02 PM     2.1        0.7        1.0       0.5      None
 23/02 AM     2.1        0.7        0.5       0.5      None
 23/02 PM     1.2       -0.2        0.1       0.5      None
 24/03 AM     1.8        0.4        0.2       0.5      None

&&

$$

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
907 PM EDT Tue Aug 21 2018

DCZ001-VAZ054-220915-
/O.CON.KLWX.CF.Y.0070.000000T0000Z-180822T1300Z/
District of Columbia-Arlington/Falls Church/Alexandria-
907 PM EDT Tue Aug 21 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT
WEDNESDAY...

* LOCATIONS...Shoreline in the District of Columbia and
  Arlington County and the city of Alexandria.

* TIDAL DEPARTURE...1 to 1.5 feet above normal.

* TIMING...Around high tide Wednesday morning High tide at
  Washington Channel is at 5:58 AM Wednesday morning and high tide
  at Alexandria is at 6:16 AM.

* IMPACTS...Shoreline inundation is expected along portions of
  the seawall adjacent to Ohio Drive and the Hains Point Loop Road
  and near the Tidal Basin. Water is expected to approach the
  curb near the intersection of King Street and Strand Street in
  Alexandria. Minor shoreline inundation up to one foot above
  ground is possible elsewhere.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

$$

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
907 PM EDT Tue Aug 21 2018

MDZ011-220915-
/O.EXB.KLWX.CF.Y.0070.180822T0600Z-180822T1300Z/
Southern Baltimore-
907 PM EDT Tue Aug 21 2018

...COASTAL FLOOD ADVISORY IN EFFECT FROM 2 AM TO 9 AM EDT
WEDNESDAY...

The National Weather Service in Baltimore MD/Washington has
issued a Coastal Flood Advisory, which is in effect from 2 AM to
9 AM EDT Wednesday.

* LOCATIONS...Shoreline in Southern Baltimore County and the
  city of Baltimore.

* TIDAL DEPARTURE...1 to 2 feet above normal.

* TIMING...Around high tide overnight into Wednesday morning. High
  tide Fort McHenry is at 4:52 AM and high tide at Bowley Bar is
  at 6:08 AM.

* IMPACTS...Flooding is expected at the end of Thames Street in
  Baltimore. Water also is expected to cover the promenade at the
  dragon boat dock in the Inner Harbor. Minor flooding is also
  expected in the Bowley`s Quarters area, and minor shoreline
  inundation up to one foot above ground is possible elsewhere.

&&

Forecast tides are referenced to mean lower low water
(MLLW) and mean higher high water (MHHW) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

BALTIMORE FT MCHENRY MD
MLLW Categories - Minor 3.0 ft, Moderate 5.0 ft, Major 6.0 ft
MHHW Categories - Minor 1.3 ft, Moderate 3.3 ft, Major 4.3 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 22/05 AM     3.6        1.9        1.7       0.5     Minor
 22/04 PM     2.2        0.5        1.0       0.5      None
 23/05 AM     2.0        0.3        0.2       0.5      None
 23/06 PM     1.3       -0.4        0.0       0.5      None
 24/06 AM     2.0        0.3        0.2       0.5      None

BOWLEYS QUARTERS MD
MLLW Categories - Minor 3.0 ft, Moderate 3.8 ft, Major 5.0 ft
MHHW Categories - Minor 1.3 ft, Moderate 2.1 ft, Major 3.3 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 22/06 AM     3.3        1.6        1.5       0.5     Minor
 22/05 PM     1.9        0.2        0.8       0.5      None
 23/06 AM     1.8        0.1        0.1       0.5      None
 23/06 PM     1.1       -0.6        0.0       0.5      None
 24/06 AM     1.9        0.2        0.2       0.5      None

&&

$$

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
907 PM EDT Tue Aug 21 2018

MDZ014-220915-
/O.CON.KLWX.CF.Y.0070.000000T0000Z-180822T1400Z/
Anne Arundel-
907 PM EDT Tue Aug 21 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
WEDNESDAY...

* LOCATIONS...Shoreline in Anne Arundel County.

* TIDAL DEPARTURE...Around 1 to 1.5 feet above normal.

* TIMING...Around high tide overnight into early Wednesday
  morning. High tide at Annapolis will be 3:33 AM.

* IMPACTS...Water is expected to pond in the parking lot at
  Annapolis City Dock, causing parking restrictions in the area.
  Minor shoreline inundation up to one foot above ground is
  possible elsewhere.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

&&

Forecast tides are referenced to mean lower low water
(MLLW) and mean higher high water (MHHW) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

ANNAPOLIS MD
MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 6.0 ft
MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 4.6 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 22/03 AM     3.2        1.8        1.6       1.0     Minor
 22/03 PM     2.1        0.7        1.0       1.0      None
 23/04 AM     1.9        0.5        0.3       1.0      None
 23/03 PM     1.1       -0.3        0.0       1.0      None
 24/04 AM     1.8        0.4        0.2       1.0      None

&&

$$

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
907 PM EDT Tue Aug 21 2018

MDZ017-220700-
/O.CON.KLWX.CF.Y.0070.000000T0000Z-180822T0700Z/
St. Marys-
907 PM EDT Tue Aug 21 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 AM EDT
WEDNESDAY...

* LOCATIONS...Shoreline in St. Marys County.

* TIDAL DEPARTURE...Around 1.5 feet above normal.

* TIMING...Around high tide overnight. High tide at Point Lookout
  is at 11:24 PM. High tide at Coltons Point is at 12:40 AM. High
  tide at Piney Point is at 12:04 AM.

* IMPACTS...Water is expected to go over a portion of the
  bulkhead near the Straits Point bridge, and also cover yards
  in the St Georges Creek and St Marys River areas. Minor
  shoreline inundation up to one foot above ground is possible
  elsewhere.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

&&

Forecast tides are referenced to mean lower low water
(MLLW) and mean higher high water (MHHW) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

STRAITS POINT MD
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
 --------  ---------  ---------  ---------  -------  --------
 22/12 AM     3.2        1.6        1.6       0.5     Minor
 22/12 PM     2.6        1.0        1.2       0.5      None
 23/12 AM     2.4        0.8        0.8       0.5      None
 23/01 PM     1.8        0.2        0.3       0.5      None
 24/01 AM     2.0        0.4        0.4       0.5      None
 24/02 PM     2.0        0.4        0.5       0.5      None

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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