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Perth Amboy, NJ (PABN4)

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Sandy Hook, NJ (SDHN4)

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Manasquan, NJ (MSNN4)

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Barnegat Light, NJ (BGLN4)

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Atlantic City, NJ (ACYN4)

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Ocean City, NJ (ONCN4)

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Cape May, NJ (PABN4)

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Bivalve, NJ (BVVN4)

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Burlington, NJ (BDRN4)

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Philadelphia, PA (PHBP1)

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Reedy Point, DE (RDYD1)

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Bowers Beach, DE (BOWD1)

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Lewes, DE (LWSD1)

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Chesapeake City, MD (CHCM2)

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Tolchester Beach, MD (TCBM2)

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Claiborne, MD (CLNM2)

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Coastal Hazard Message NWS PHI

WHUS41 KPHI 052310
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
710 PM EDT Sun Apr 5 2020

MDZ008-012-060015-
/O.CAN.KPHI.CF.Y.0009.000000T0000Z-200406T0200Z/
Cecil-Kent MD-
710 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY IS CANCELLED...

High tide has passed at Tolchester Beach and tidal levels are not
longer expected to reach minor flood levels this evening. 
Therefore the Coastal Flood Advisory has been cancelled.

$$

MDZ015-019-020-060015-
/O.EXP.KPHI.CF.Y.0009.000000T0000Z-200405T2300Z/
Queen Annes-Talbot-Caroline-
710 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY HAS EXPIRED...

High tide has passed and tidal levels are not longer expected to 
reach minor flood levels this evening. Therefore the Coastal Flood
Advisory was allowed to expire.

$$

Coastal Hazard Message NWS OKX

WHUS41 KOKX 050210
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
1010 PM EDT Sat Apr 4 2020

NYZ179-051200-
/O.EXP.KOKX.CF.S.0014.000000T0000Z-200405T0200Z/
/O.NEW.KOKX.CF.S.0015.200405T0900Z-200405T1200Z/
Southern Nassau-
1010 PM EDT Sat Apr 4 2020

...Localized Minor Coastal Flooding Possible Sunday Morning...

* WHAT...One half to one foot of inundation above ground level 
  possible in vulnerable areas near the waterfront and shoreline.

* WHERE...Southern Nassau County.

* WHEN...From 5 AM to 8 AM EDT Sunday.

* IMPACTS...Brief minor flooding of the more vulnerable 
  locations near the waterfront and shoreline. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

$$

NYZ080-051400-
/O.EXP.KOKX.CF.S.0014.000000T0000Z-200405T0200Z/
/O.NEW.KOKX.CF.S.0015.200405T1200Z-200405T1400Z/
Southwestern Suffolk-
1010 PM EDT Sat Apr 4 2020

...Localized Minor Coastal Flooding Possible Sunday Morning...

* WHAT...One half to one foot of inundation above ground level 
  possible in vulnerable areas near the waterfront and shoreline.

* WHERE...Southwestern Suffolk County.

* WHEN...From 8 AM to 10 AM EDT Sunday.

* IMPACTS...Brief minor flooding of the most vulnerable 
  locations near the waterfront and shoreline.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/nyc

Coastal Hazard Message NWS LWX

WHUS41 KLWX 051926
CFWLWX

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
326 PM EDT Sun Apr 5 2020

MDZ017-060800-
/O.CON.KLWX.CF.W.0002.000000T0000Z-200406T0800Z/
St. Marys-
326 PM EDT Sun Apr 5 2020

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 4 AM EDT
MONDAY...

* WHAT...Up to one foot of inundation above ground level in low 
  lying areas due to tidal flooding.

* WHERE...Shoreline in St. Marys County.

* WHEN...Until 4 AM EDT Monday, especially around the time of 
  high tide.

* IMPACTS...At 3.5 feet, water covers roads on Saint George 
  Island, is in yards, and is approaching structures. To the 
  east, inundation is occurring at multiple marinas off St. 
  Mary's River, Smith Creek, and Jutland Creek.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
  normal. The next high tide at Point Lookout is at 12:12 AM. The
  next high tide at Piney Point is at |1:17 AM. The next high tide
  at Coltons Point is at 1:53 AM.

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.

St Marys River at Straits Point
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 
 --------  ---------  ---------  ---------  -------  --------
 06/01 AM     3.6        2.0        2.0        1     Moderate  
 06/01 PM     3.4        1.8        1.8        0      Minor    
 07/02 AM     3.1        1.5        1.4        0      Minor    
 07/02 PM     2.9        1.3        1.3        0       None    
 08/02 AM     2.8        1.2        1.1        0       None

&&

$$

MDZ014-060930-
/O.CON.KLWX.CF.W.0002.000000T0000Z-200406T1100Z/
Anne Arundel-
326 PM EDT Sun Apr 5 2020

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 7 AM EDT
MONDAY...

* WHAT...Up to one foot of inundation above ground level in low 
  lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...Until 7 AM EDT Monday, 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 two to two and a half feet above
  normal. The next high tides at Annapolis U.S. Naval Academy are 
  at 4:04 PM and 4:17 AM.

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 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 
 --------  ---------  ---------  ---------  -------  --------
 05/04 PM     3.3        1.9        2.1        1     Moderate  
 06/04 AM     3.3        1.9        2.1        0     Moderate  
 06/05 PM     2.7        1.3        1.5        0      Minor    
 07/04 AM     2.7        1.3        1.5        0      Minor    
 07/05 PM     2.3        0.9        1.2        0       None    
 08/06 AM     2.5        1.1        1.0        0       None

&&

$$

MDZ508-060930-
/O.CON.KLWX.CF.Y.0015.000000T0000Z-200406T1500Z/
Southeast Harford-
326 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT
MONDAY...

* WHAT...Up to one foot of inundation above ground level in low 
  lying areas due to tidal flooding.

* WHERE...Shoreline in Southeast Harford County.

* WHEN...Until 11 AM EDT Monday, especially around the time of 
  high tide.

* IMPACTS...At 4.5 feet, portions of the Havre de Grace Yacht 
  Basin are flooded, along with Hutchins Park.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
  normal. The next high tides at Havre de Grace are at 8:25 PM 
  and 9:10 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 1.6 ft, Moderate 3.1 ft, Major 4.6 ft

             Total      Total    Departure                   
 Day/Time    Tide       Tide     from Norm   Waves    Flood  
            ft MLLW    ft MHHW       ft       ft      Impact 
 --------  ---------  ---------  ---------  -------  --------
 05/08 PM     4.6        2.2        2.2        0      Minor    
 06/08 AM     4.2        1.8        2.2        0      Minor    
 06/09 PM     3.9        1.5        1.5        0       None    
 07/10 AM     4.0        1.6        1.5        0      Minor    
 07/10 PM     3.6        1.2        1.3        0       None    
 08/11 AM     4.1        1.7        1.4        0      Minor

&&

$$

MDZ011-060930-
/O.CON.KLWX.CF.Y.0016.000000T0000Z-200406T1300Z/
Southern Baltimore-
326 PM EDT Sun Apr 5 2020

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

* WHAT...Up to one foot of inundation above ground level in low 
  lying areas due to tidal flooding.

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

* WHEN...Until 9 AM EDT Monday, especially around the time of 
  high tide.

* IMPACTS...At 3.5 feet, flooding is occurring at the end of 
  Thames Street in Baltimore. Water covers the promenade in the 
  Inner Harbor in multiple locations. At 3.0 feet, water begins 
  encroaching upon yards in the Bowleys Quarters area.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
  normal. The next high tides at Fort McHenry Baltimore are at
  5:27 PM and 5:40 AM. The next high tides at Bowley Bar are at 
  6:45 PM and 7:01 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 Bowleys Quarters
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 
 --------  ---------  ---------  ---------  -------  --------
 05/06 PM     3.4        1.7        2.0        1      Minor    
 06/06 AM     3.3        1.6        2.0        0      Minor    
 06/06 PM     2.7        1.0        1.4        0       None    
 07/07 AM     2.9        1.2        1.4        0       None    
 07/07 PM     2.4        0.7        1.1        0       None    
 08/08 AM     2.7        1.0        1.0        0       None

NW Branch Patapsco River at Baltimore 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 
 --------  ---------  ---------  ---------  -------  --------
 05/05 PM     3.4        1.7        2.0        0      Minor    
 06/05 AM     3.4        1.7        2.0        0      Minor    
 06/06 PM     2.8        1.1        1.4        0       None    
 07/06 AM     3.0        1.3        1.4        0      Minor    
 07/07 PM     2.6        0.9        1.2        0       None    
 08/07 AM     2.7        1.0        1.0        0       None

&&

$$

MDZ018-060800-
/O.CON.KLWX.CF.Y.0015.000000T0000Z-200406T0800Z/
Calvert-
326 PM EDT Sun Apr 5 2020

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

* WHAT...Up to one foot of inundation above ground level in low 
  lying areas due to tidal flooding.

* WHERE...Shoreline in Calvert County.

* WHEN...Until 4 AM EDT Monday, especially around the time of 
  high tide.

* IMPACTS...At 3.0 feet, water is expected to reach backyards 
  near 9th Street in North Beach, and could approach 9th Street. 
  At 3.5 feet, yards are flooded near Charles Street and 
  Williams Street in Solomons. Nearby parking lots and the 
  streets themselves are covered by more than a half foot of 
  water.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
  normal. The next high tide at Chesapeake Beach is at 2:53 AM.
  The next high tide at Solomons Island is at 1:09 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 North Beach
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 
 --------  ---------  ---------  ---------  -------  --------
 05/03 PM     3.3        1.9        2.0        0      Minor    
 06/03 AM     3.3        1.9        2.0        0      Minor    
 06/03 PM     2.7        1.3        1.5        0       None    
 07/04 AM     2.8        1.4        1.4        0       None    
 07/04 PM     2.3        0.9        1.1        0       None    
 08/04 AM     2.4        1.0        0.9        0       None

Patuxent River at Solomons Island
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 
 --------  ---------  ---------  ---------  -------  --------
 06/01 AM     3.5        2.0        2.0        1      Minor    
 06/01 PM     3.1        1.6        1.7        1      Minor    
 07/02 AM     3.0        1.5        1.4        1      Minor    
 07/01 PM     2.6        1.1        1.3        1       None    
 08/03 AM     2.6        1.1        0.9        1       None

&&

$$

MDZ016-VAZ057-060900-
/O.CON.KLWX.CF.Y.0016.000000T0000Z-200406T0900Z/
Charles-King George-
326 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT
MONDAY...

* WHAT...Up to one foot of inundation above ground level in low 
  lying areas due to tidal flooding.

* WHERE...Shoreline in Charles and King George Counties.

* WHEN...Until 5 AM EDT Monday, especially around the time of 
  high tide.

* IMPACTS...At 3.5 feet, water reaches yards near Cobb Island 
  and docks near Dahlgren.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
  normal. The next high tide at Indian Head is at 6:28 PM. The 
  next high tide at Dahlgren is at 1:54 AM. The next high tide at 
  Goose Bay is at 3:03 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.

Upper Machodoc Creek at Dahlgren
MLLW Categories - Minor 3.5 ft, Moderate 5.0 ft, Major 7.0 ft
MHHW Categories - Minor 1.6 ft, Moderate 3.1 ft, Major 5.1 ft

             Total      Total    Departure                   
 Day/Time    Tide       Tide     from Norm   Waves    Flood  
            ft MLLW    ft MHHW       ft       ft      Impact 
 --------  ---------  ---------  ---------  -------  --------
 05/03 PM     3.7        1.8        2.2        0      Minor    
 06/02 AM     4.1        2.2        2.2        0      Minor    
 06/02 PM     3.7        1.8        1.9        0      Minor    
 07/03 AM     3.6        1.7        1.6        0      Minor    
 07/03 PM     3.2        1.3        1.3        0       None    
 08/03 AM     3.2        1.3        1.1        0       None

&&

$$

DCZ001-VAZ054-060930-
/O.CON.KLWX.CF.Y.0016.000000T0000Z-200406T1600Z/
District of Columbia-Arlington/Falls Church/Alexandria-
326 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
MONDAY...

* WHAT...One to two feet of inundation above ground level in low 
  lying areas due to tidal flooding.

* WHERE...Shoreline in the District of Columbia, Arlington 
  County, and the City of Alexandria.

* WHEN...Until noon EDT Monday, especially around the time of 
  high tide.

* 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.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
  normal. The next high tides at Washington Channel are at 6:42 PM
  and 7:11 AM. The next high tides at Alexandria are at 7:00 PM 
  and 7:29 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.

&&

$$

Coastal Hazard Message NWS AKQ

WHUS41 KAKQ 052127
CFWAKQ

Coastal Hazard Message
National Weather Service Wakefield VA
527 PM EDT Sun Apr 5 2020

VAZ075-077-060530-
/O.EXT.KAKQ.CF.Y.0007.200406T0200Z-200406T0700Z/
Westmoreland-Northumberland-
527 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING
TO 3 AM EDT MONDAY...

* WHAT...Up to one foot of inundation above ground level 
  expected in low-lying areas near shorelines and tidal 
  waterways.

* WHERE...Northumberland and Westmoreland Counties.

* WHEN...From 10 PM this evening to 3 AM EDT Monday.

* 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...

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.

LEWISETTA VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 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 
 --------  ---------  ---------  ---------  -------  --------
 06/12 AM     3.4        1.9        1.9        1      MINOR    
 06/01 PM     2.9        1.4        1.4        1       NONE    
 07/01 AM     2.8        1.3        1.2        1       NONE    
 07/01 PM     2.5        1.0        1.0        1       NONE    
 08/02 AM     2.8        1.3        1.1        1       NONE    
 08/02 PM     2.3        0.8        0.8        1       NONE

DAHLGREN/COLONIAL BEACH VA
MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.0 FT, MAJOR 4.5 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.1 FT, MAJOR 2.6 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 06/02 AM     3.8        1.9        1.9        1      MINOR    
 06/03 PM     3.3        1.4        1.4        1       NONE    
 07/03 AM     3.1        1.2        1.1        1       NONE    
 07/04 PM     3.0        1.1        1.1        1       NONE    
 08/04 AM     3.3        1.4        1.2        1       NONE

WINDMILL POINT VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.1 FT, MAJOR 2.6 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 05/09 PM     2.9        1.5        1.7        1       NONE    
 06/10 AM     2.6        1.2        1.3        1       NONE    
 06/11 PM     2.7        1.3        1.3        1       NONE    
 07/11 AM     2.4        1.0        1.1        1       NONE    
 07/11 PM     2.5        1.1        1.0        1       NONE    
 08/12 PM     2.2        0.8        0.9        1       NONE

&&

$$

MDZ021>023-060530-
/O.EXT.KAKQ.CF.Y.0007.200406T0200Z-200406T0800Z/
Dorchester-Wicomico-Somerset-
527 PM EDT Sun Apr 5 2020

...COASTAL FLOOD ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING
TO 4 AM EDT MONDAY...

* WHAT...Up to one foot of inundation above ground level 
  expected in low-lying areas near shorelines and tidal 
  waterways.

* WHERE...Dorchester, Somerset and Wicomico Counties.

* WHEN...From 10 PM this evening to 4 AM EDT Monday.

* 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...

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.

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 
 --------  ---------  ---------  ---------  -------  --------
 06/03 AM     3.5        1.5        1.5        1      MINOR    
 06/03 PM     3.0        1.0        1.1        1       NONE    
 07/04 AM     3.1        1.1        1.0        1       NONE    
 07/04 PM     2.9        0.9        1.0        1       NONE    
 08/05 AM     3.3        1.3        1.0        1       NONE

BISHOPS HEAD MD
MLLW CATEGORIES - MINOR 3.2 FT, MODERATE 3.7 FT, MAJOR 4.2 FT
MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 1.6 FT, MAJOR 2.1 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 06/12 AM     3.6        1.5        1.6       1-2     MINOR  
 06/01 PM     3.2        1.1        1.0        1       NONE    
 07/01 AM     3.1        1.0        0.8        1       NONE    
 07/02 PM     3.0        0.9        0.8        1       NONE    
 08/02 AM     3.1        1.0        0.7        1       NONE    
 08/02 PM     3.1        1.0        0.9        1       NONE

CRISFIELD MD
MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.0 FT, MAJOR 5.0 FT
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 1.8 FT, MAJOR 2.8 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 05/11 PM     3.2        1.0        1.3        1       NONE    
 06/12 PM     3.4        1.2        1.1        1       NONE    
 07/12 AM     3.1        0.9        1.0        1       NONE    
 07/01 PM     3.2        1.0        1.0        1       NONE    
 08/01 AM     3.3        1.1        1.0        1       NONE    
 08/01 PM     3.0        0.8        0.9        1       NONE

&&

$$

VAZ078-084>086-060400-
/O.NEW.KAKQ.CF.S.0008.200405T2300Z-200406T0400Z/
Lancaster-Gloucester-Middlesex-Mathews-
527 PM EDT Sun Apr 5 2020

* WHAT...Up to one half foot of inundation above ground level 
  expected in low-lying areas near shorelines and tidal 
  waterways.

* WHERE...Mathews, Lancaster, Gloucester and Middlesex Counties.

* WHEN...Until midnight EDT tonight.

* IMPACTS...Shallow flooding is possible in the most vulnerable 
  locations near the waterfront and shoreline.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

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

WINDMILL POINT VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.1 FT, MAJOR 2.6 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 05/09 PM     2.9        1.5        1.7        1       NONE    
 06/10 AM     2.6        1.2        1.3        1       NONE    
 06/11 PM     2.7        1.3        1.3        1       NONE    
 07/11 AM     2.4        1.0        1.1        1       NONE    
 07/11 PM     2.5        1.1        1.0        1       NONE    
 08/12 PM     2.2        0.8        0.9        1       NONE

YORKTOWN VA
MLLW CATEGORIES - MINOR 4.5 FT, MODERATE 5.0 FT, MAJOR 5.5 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.4 FT, MAJOR 2.9 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 05/08 PM     4.0        1.4        1.4        1       NONE    
 06/09 AM     3.5        0.9        0.8        1       NONE    
 06/09 PM     3.8        1.2        1.0        1       NONE    
 07/09 AM     3.6        1.0        0.9        1       NONE    
 07/10 PM     3.8        1.2        0.8        1       NONE    
 08/10 AM     3.4        0.8        0.6        1       NONE

WARE RIVER AT SCHLEY VA
MLLW CATEGORIES - MINOR 4.5 FT, MODERATE 5.5 FT, MAJOR 6.5 FT
MHHW CATEGORIES - MINOR 1.8 FT, MODERATE 2.8 FT, MAJOR 3.8 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 05/08 PM     4.3        1.5        1.4       1-2      NONE    
 06/08 AM     3.8        1.1        0.8        1       NONE    
 06/09 PM     4.1        1.4        0.9        1       NONE    
 07/09 AM     3.9        1.2        0.8        1       NONE    
 07/10 PM     4.2        1.5        0.8        1       NONE    
 08/10 AM     3.7        1.0        0.6        1       NONE

&&

$$

Tides and Coastal Flooding Discussion

.TIDES/COASTAL FLOODING...
There was another round of localized minor tidal flooding today
in New Jersey and Delaware, and up into the tidal Delaware River.
Tidal departures are forecast to continue decreasing, so no additional
issues are anticipated into the early part of the new week.

Water remains trapped in Chesapeake Bay. It is forecast to result in 
some minor flooding with the high tide into this evening along the 
upper eastern shore. A Coastal Flood Advisory is in effect there.

&&

 

Total Water Level Forecasts for tidal locations can be found on our Advanced Hydrologic Prediction Service (AHPS) page.

 

Total Water Level Forecasts are produced by the National Weather Service in Mount Holly, New Jersey for the following tidal locations.

 

Perth Amboy, New Jersey (Arthur Kill)

Sandy Hook, New Jersey (Sandy Hook Bay)

Manasquan, New Jersey (Watson Creek)

Barnegat Light, New Jersey (Barnegat Bay)

Atlantic City, New Jersey (Oceanfront)

Ocean City, New Jersey (Great Egg Harbor)

Cape May, New Jersey (Cape May Harbor)

Bivalve, New Jersey (Cohansey River)

Burlington, New Jersey (Delaware River)

Philadelphia, Pennsylvania (Delaware River)

Reedy Point, Delaware (Delaware River)

Bowers Beach, Delaware (Murderkill River)

Lewes, Delaware (Delaware Bay)

Chesapeake City, Maryland (Chesapeake and Delaware Canal)

Tolchester Beach, Maryland (Chesapeake Bay)

Claiborne, Maryland (Eastern Bay)

 

Our Advanced Hydrologic Prediction Service (AHPS) page also includes information about other tide gauges in our area.  You can find the flood impacts at certain water levels, as well as historic crests and low water values on the AHPS page.

 

The values listed under Flood Impacts refer to the water level at the tide gauge.  The heights are not to be interpreted as an indication of the water level at the actual locations mentioned in the corresponding impact statements.  Those locations are often a number of miles away from the reference gauge.

 

It is important to remember that the impact statements are based on estimates.  A number of factors can cause the flooding associated with a particular tide level to vary somewhat from event to event.  Those factors include rainfall, wave action and the number of tide cycles during which there is an onshore flow.

 

Being that the impact statements are based on estimates, it may be best to place more emphasis on the descriptive categories of flooding rather than focusing on the specific height values associated with flooding at a given location.  The three categories (minor, moderate, major) provide a much better overall picture of the type of tidal flooding that can be expected in the area.

 

In the MINOR category there is flooding of the most vulnerable roadways due to high water and/or wave splash-over.  The majority of roads remain passable.  There is no significant threat to life.  Any impact on property is minimal.  This type of event is covered by a Coastal Flood Advisory.

 

In the MODERATE category there is widespread flooding of roadways due to high water and/or wave action with many roads becoming impassable.  Lives may be at risk when people put themselves in harm’s way.  Some damage to vulnerable structures may occur.  This type of event is covered by a Coastal Flood Warning.

 

In the MAJOR category there is flooding that is severe enough to cause structural damage along with widespread flooding of roadways. Some evacuations become necessary.  Vulnerable homes and businesses may be severely damaged or destroyed.  Numerous roads become impassable and some neighborhoods may be isolated.  The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.  This type of event is covered by a Coastal Flood Warning which may contain enhanced wording to emphasize the significant threat to life and property.