

418 

WHUS41 KOKX 201652

CFWOKX



Coastal Hazard Message

National Weather Service New York NY

1252 PM EDT Tue Mar 20 2018



...MINOR TO MODERATE COASTAL FLOODING EXPECTED OVER MULTIPLE HIGH

TIDE CYCLES TONIGHT THROUGH WEDNESDAY NIGHT...



NYZ179-210100-

/O.CON.KOKX.CF.W.0009.180321T0100Z-180321T0600Z/

/O.CON.KOKX.CF.W.0010.180321T1300Z-180321T1900Z/

Southern Nassau-

1252 PM EDT Tue Mar 20 2018



...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING

TO 2 AM EDT WEDNESDAY...

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 9 AM TO 3 PM EDT

WEDNESDAY...



* LOCATIONS...Vulnerable locales along the south shore bays, as 

  well as along the ocean beachfront.



* TIDAL DEPARTURE...2 1/2 to 3 feet tonight, and 3 to 3 1/2 feet 

  on Wednesday.



* TIMING...Moderate coastal flooding expected with the high tide 

  cycles tonight and Wednesday, and possibly also Wednesday 

  night.



* COASTAL FLOOD IMPACTS...Inundation of to 2 to 3 feet above 

  ground level expected in vulnerable areas with the high tide 

  cycle tonight, and 2 1/2 to 3 1/2 feet with the high tide 

  cycle on Wednesday, This will result in numerous road closures 

  and cause widespread flooding of low lying property near the 

  waterfront. Vehicles left in vulnerable areas near the 

  waterfront will likely become flooded or suffer damage to 

  brakes from sea water.



* SHORELINE IMPACTS...Breaking waves will result in beach 

  erosion, with minor damage to dune structures possible.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Warning means that flooding is expected or

occurring. Coastal residents in the warned area should be alert

for rising water, and take appropriate action to protect life and

property.



&&



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



Freeport NY

MLLW CATEGORIES - MINOR 5.7 FT, MODERATE 6.2 FT, MAJOR 6.9 FT

MHHW CATEGORIES - MINOR 1.2 FT, MODERATE 1.7 FT, MAJOR 2.4 FT

FOR NGVD - SUBTRACT 1.2 FT FROM MLLW VALUES



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   4.7/ 5.2   0.2/ 0.7   1.5/ 2.0    1-2      None    

 20/11 PM   6.0/ 6.5   1.5/ 2.0   2.6/ 3.1    2-3    Moderate  

 21/12 PM   6.5/ 7.0   2.0/ 2.5   3.4/ 3.9     3     Moderate  

 22/12 AM   6.6/ 7.1   2.1/ 2.6   3.2/ 3.7    2-3    Moderate  

 22/01 PM   4.7/ 5.2   0.2/ 0.8   1.9/ 2.3     2       None    

 23/01 AM   5.1/ 5.6   0.6/ 1.1   1.8/ 2.2     1       None



Point Lookout NY

MLLW CATEGORIES - MINOR 5.8 FT, MODERATE 6.8 FT, MAJOR 7.8 FT

MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 2.1 FT, MAJOR 3.1 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   5.2/ 5.7   0.5/ 1.0   0.9/ 1.4    2-3      None    

 20/11 PM   6.8/ 7.3   2.1/ 2.6   2.1/ 2.6    4-5    Moderate  

 21/11 AM   7.1/ 7.6   2.3/ 2.8   2.8/ 3.4    6-7    Moderate  

 22/12 AM   7.4/ 7.9   2.7/ 3.2   2.7/ 3.2    6-7    Moderate  

 22/12 PM   5.5/ 6.0   0.8/ 1.3   1.5/ 2.0     4       None    

 23/01 AM   6.0/ 6.5   1.3/ 1.8   1.4/ 1.9    2-3     Minor



East Rockaway NY

MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT

MHHW CATEGORIES - MINOR 1.0 FT, MODERATE 2.0 FT, MAJOR 3.0 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/10 AM   5.1/ 5.6   0.1/ 0.6   0.5/ 1.0     2       None    

 20/11 PM   6.6/ 7.1   1.6/ 2.0   1.6/ 2.0    2-3     Minor    

 21/11 AM   6.8/ 7.3   1.8/ 2.2   2.3/ 2.8    3-4    Moderate  

 22/12 AM   7.0/ 7.5   2.0/ 2.5   2.0/ 2.5    3-4    Moderate  

 22/12 PM   5.2/ 5.7   0.2/ 0.7   0.9/ 1.4     2       None    

 23/01 AM   5.6/ 6.1   0.6/ 1.1   0.7/ 1.1     2       None



Lindenhurst NY

MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 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 

 --------  ---------  ---------  ---------  -------  --------

 20/01 PM   1.8/ 2.2   0.2/ 0.8   0.5/ 1.0     2       None    

 21/01 AM   3.1/ 3.6   1.6/ 2.0   1.7/ 2.2    2-3     Minor    

 21/01 PM   3.5/ 4.0   2.0/ 2.5   2.2/ 2.7     3     Moderate  

 22/02 AM   3.2/ 3.7   1.7/ 2.2   1.8/ 2.2    2-3     Minor    

 22/02 PM   2.0/ 2.5   0.5/ 1.0   0.8/ 1.3     2       None    

 23/02 AM   2.0/ 2.5   0.5/ 1.0   0.7/ 1.1     1       None



&&



$$



NYZ080-210100-

/O.CON.KOKX.CF.W.0010.180321T1300Z-180321T1900Z/

/O.CON.KOKX.CF.Y.0017.180321T0300Z-180321T0800Z/

Southwestern Suffolk-

1252 PM EDT Tue Mar 20 2018



...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 11 PM THIS

EVENING TO 4 AM EDT WEDNESDAY...

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 9 AM TO 3 PM EDT

WEDNESDAY...



* LOCATIONS...Vulnerable locales along the south shore bays of 

  southwest Suffolk County, as well as along the ocean 

  beachfront.



* TIDAL DEPARTURE...1 1/2 to 2 ft tonight, and around 2 1/2 ft 

  on Wednesday.



* TIMING...Minor coastal flooding expected with the high tide 

  cycle tonight. Moderate coastal flooding expected with the 

  high tide cycle on Wednesday.



* COASTAL FLOOD IMPACTS...Inundation of to 1 to 2 ft above 

  ground level expected in vulnerable areas with the high tide 

  cycle tonight, and 2 to 3 ft with the high tide cycle on 

  Wednesday, This will result in numerous road closures and 

  cause widespread flooding of low lying property near the 

  waterfront. Vehicles left in vulnerable areas near the 

  waterfront will likely become flooded or suffer damage to 

  brakes from sea water.



* SHORELINE IMPACTS...Breaking waves will result in beach 

  erosion, with minor damage to dune structures possible.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Warning means that flooding is expected or

occurring. Coastal residents in the warned area should be alert

for rising water, and take appropriate action to protect life and

property.



&&



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



Freeport NY

MLLW CATEGORIES - MINOR 5.7 FT, MODERATE 6.2 FT, MAJOR 6.9 FT

MHHW CATEGORIES - MINOR 1.2 FT, MODERATE 1.7 FT, MAJOR 2.4 FT

FOR NGVD - SUBTRACT 1.2 FT FROM MLLW VALUES



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   4.7/ 5.2   0.2/ 0.7   1.5/ 2.0    1-2      None    

 20/11 PM   6.0/ 6.5   1.5/ 2.0   2.6/ 3.1    2-3    Moderate  

 21/12 PM   6.5/ 7.0   2.0/ 2.5   3.4/ 3.9     3     Moderate  

 22/12 AM   6.6/ 7.1   2.1/ 2.6   3.2/ 3.7    2-3    Moderate  

 22/01 PM   4.7/ 5.2   0.2/ 0.8   1.9/ 2.3     2       None    

 23/01 AM   5.1/ 5.6   0.6/ 1.1   1.8/ 2.2     1       None



Lindenhurst NY

MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 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 

 --------  ---------  ---------  ---------  -------  --------

 20/01 PM   1.8/ 2.2   0.2/ 0.8   0.5/ 1.0     2       None    

 21/01 AM   3.1/ 3.6   1.6/ 2.0   1.7/ 2.2    2-3     Minor    

 21/01 PM   3.5/ 4.0   2.0/ 2.5   2.2/ 2.7     3     Moderate  

 22/02 AM   3.2/ 3.7   1.7/ 2.2   1.8/ 2.2    2-3     Minor    

 22/02 PM   2.0/ 2.5   0.5/ 1.0   0.8/ 1.3     2       None    

 23/02 AM   2.0/ 2.5   0.5/ 1.0   0.7/ 1.1     1       None



Watch Hill NY

MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT

MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   1.6/ 2.0   0.2/ 0.7   0.4/ 0.9     2       None    

 21/02 AM   2.7/ 3.2   1.4/ 1.9   1.5/ 2.0    2-3      None    

 21/02 PM   3.2/ 3.7   1.8/ 2.2   2.1/ 2.6     3      Minor    

 22/03 AM   2.7/ 3.2   1.4/ 1.9   1.5/ 2.0    2-3      None    

 22/03 PM   1.7/ 2.2   0.2/ 0.8   0.6/ 1.1     2       None



Point Lookout NY

MLLW CATEGORIES - MINOR 5.8 FT, MODERATE 6.8 FT, MAJOR 7.8 FT

MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 2.1 FT, MAJOR 3.1 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   5.2/ 5.7   0.5/ 1.0   0.9/ 1.4    2-3      None    

 20/11 PM   6.8/ 7.3   2.1/ 2.6   2.1/ 2.6    4-5    Moderate  

 21/11 AM   7.1/ 7.6   2.3/ 2.8   2.8/ 3.4    6-7    Moderate  

 22/12 AM   7.4/ 7.9   2.7/ 3.2   2.7/ 3.2    6-7    Moderate  

 22/12 PM   5.5/ 6.0   0.8/ 1.3   1.5/ 2.0     4       None    

 23/01 AM   6.0/ 6.5   1.3/ 1.8   1.4/ 1.9    2-3     Minor



&&



$$



CTZ009-010-NYZ071-078-177-210100-

/O.CON.KOKX.CF.Y.0017.180321T0500Z-180321T0800Z/

/O.CON.KOKX.CF.Y.0018.180321T1600Z-180321T2200Z/

Southern Fairfield-Southern New Haven-Southern Westchester-

Northwestern Suffolk-Northern Nassau-

1252 PM EDT Tue Mar 20 2018



...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 1 AM TO 4 AM EDT

WEDNESDAY...

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM NOON TO 6 PM EDT

WEDNESDAY...



* LOCATIONS...Vulnerable locales along Western Long Island Sound.



* TIDAL DEPARTURE...1 1/2 to 2 1/2 ft tonight, and 2 1/2 to 3 ft 

  on Wednesday.



* TIMING...Minor coastal flooding expected with the high tide 

  cycles tonight and Wednesday, and possibly also Wednesday 

  night.



* COASTAL FLOOD IMPACTS...Inundation of to 1 to 2 ft above 

  ground level expected in vulnerable areas with the high tide 

  cycle tonight, and 1 1/2 to 2 1/2 ft with the high tide cycle 

  on Wednesday. Some roads and low lying property near the 

  waterfront will experience shallow flooding.



* SHORELINE IMPACTS...Breaking waves of 2 to 4 ft along the 

  north and east facing shorelines will result in beach erosion, 

  with minor shoreline damage possible.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Advisory indicates that onshore winds and tides

will combine to generate flooding of low areas along the shore.



&&



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



Bridgeport CT

MLLW CATEGORIES - MINOR 8.9 FT, MODERATE 10.4 FT, MAJOR 11.4 FT

MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 3.1 FT, MAJOR 4.1 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   7.6/ 8.1   0.2/ 0.8   0.5/ 1.0     2       None    

 21/02 AM   9.0/ 9.5   1.7/ 2.2   1.4/ 1.9    2-3     Minor    

 21/03 PM   9.1/ 9.6   1.8/ 2.2   2.1/ 2.6     4      Minor    

 22/03 AM   9.1/ 9.6   1.8/ 2.2   1.5/ 2.0    2-3     Minor    

 22/04 PM   7.8/ 8.3   0.5/ 1.0   1.0/ 1.5     2       None



Stamford CT

MLLW CATEGORIES - MINOR 9.4 FT, MODERATE 11.0 FT, MAJOR 12.4 FT

MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 3.1 FT, MAJOR 4.5 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   8.1/ 8.6   0.2/ 0.7   0.5/ 1.0    1-2      None    

 21/02 AM   9.6/10.1   1.7/ 2.2   1.5/ 2.0    2-3     Minor    

 21/03 PM   9.7/10.2   1.8/ 2.2   2.2/ 2.7     4      Minor    

 22/03 AM   9.6/10.1   1.7/ 2.2   1.6/ 2.0     2      Minor    

 22/04 PM   8.3/ 8.8   0.4/ 0.9   1.1/ 1.6     2       None



New Haven CT

MLLW CATEGORIES - MINOR 8.6 FT, MODERATE 9.2 FT, MAJOR 10.5 FT

MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.5 FT, MAJOR 3.8 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   6.9/ 7.4   0.2/ 0.7   0.4/ 0.9     2       None    

 21/02 AM   8.3/ 8.8   1.6/ 2.0   1.4/ 1.9     2       None    

 21/03 PM   8.4/ 8.9   1.7/ 2.2   2.1/ 2.6     3      Minor    

 22/03 AM   8.3/ 8.8   1.6/ 2.0   1.5/ 2.0     2       None    

 22/04 PM   7.1/ 7.6   0.4/ 0.9   1.0/ 1.5    1-2      None



Kings Point NY

MLLW CATEGORIES - MINOR 10.0 FT, MODERATE 10.5 FT, MAJOR 13.0 FT

MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 2.7 FT, MAJOR 5.2 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   8.1/ 8.6   0.2/ 0.8   0.2/ 0.7    1-2      None    

 21/02 AM   9.8/10.3   2.0/ 2.5   1.4/ 1.9    2-3     Minor    

 21/03 PM   9.7/10.2   1.9/ 2.3   2.0/ 2.5    3-4      None    

 22/03 AM   9.6/10.1   1.8/ 2.2   1.2/ 1.7     2       None    

 22/04 PM   8.1/ 8.6   0.2/ 0.8   0.7/ 1.1     2       None



Piermont NY

MLLW CATEGORIES - MINOR 6.4 FT, MODERATE 7.4 FT, MAJOR 8.4 FT

MHHW CATEGORIES - MINOR 2.4 FT, MODERATE 3.4 FT, MAJOR 4.4 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/12 PM   3.7/ 4.2  -0.2/ 0.2   0.5/ 1.0     0       None    

 21/01 AM   5.2/ 5.7   1.2/ 1.7   1.6/ 2.0     0       None    

 21/01 PM   5.6/ 6.1   1.6/ 2.0   2.3/ 2.8     0       None    

 22/01 AM   5.4/ 5.9   1.4/ 1.9   1.9/ 2.3     0       None    

 22/02 PM   3.9/ 4.4  -0.2/ 0.3   0.8/ 1.3     0       None    

 23/03 AM   4.0/ 4.5   0.0/ 0.5   0.5/ 1.0     0       None



Old Field NY

MLLW CATEGORIES - MINOR 9.2 FT, MODERATE 10.2 FT, MAJOR 12.2 FT

MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 4.9 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   7.6/ 8.1   0.2/ 0.8   0.5/ 1.0     2       None    

 21/02 AM   9.1/ 9.6   1.8/ 2.2   1.6/ 2.0     4      Minor    

 21/03 PM   9.7/10.2   2.3/ 2.8   2.7/ 3.2     5      Minor    

 22/03 AM   9.4/ 9.9   2.1/ 2.6   1.9/ 2.3     4      Minor    

 22/04 PM   8.0/ 8.5   0.7/ 1.1   1.3/ 1.8     3       None



Glen Cove NY

MLLW CATEGORIES - MINOR 10.1 FT, MODERATE 11.1 FT, MAJOR 13.1 FT

MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 3.2 FT, MAJOR 5.2 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   8.4/ 8.9   0.5/ 1.0   0.4/ 0.9    1-2      None    

 21/02 AM   9.9/10.4   2.0/ 2.5   1.3/ 1.8    3-4     Minor    

 21/03 PM   9.8/10.3   1.9/ 2.3   1.9/ 2.3    3-4      None    

 22/03 AM   9.9/10.4   2.0/ 2.5   1.4/ 1.9    2-3     Minor    

 22/04 PM   8.6/ 9.1   0.7/ 1.1   0.9/ 1.4     2       None



&&



$$



NJZ006-106-108-NYZ074-075-178-210100-

/O.CON.KOKX.CF.Y.0018.180321T1400Z-180321T1800Z/

/O.CON.KOKX.CF.S.0010.180321T0100Z-180321T0500Z/

Hudson-Eastern Essex-Eastern Union-Richmond (Staten Island)-

Kings (Brooklyn)-Southern Queens-

1252 PM EDT Tue Mar 20 2018



...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM TO 2 PM

EDT WEDNESDAY...



* LOCATIONS...Tidal waterways of northeast New Jersey, Staten 

  Island, and shoreline locations along Raritan Bay and lower 

  New York Bay.



* TIDAL DEPARTURE...Around 2 1/2 ft.



* TIMING...Localized minor coastal flooding possible with the 

  high tide cycle tonight. More widespread coastal flooding 

  expected with the high tide cycle on Wednesday, and possibly 

  also Wednesday night.



* COASTAL FLOOD IMPACTS...About 1 to 1 1/2 ft of inundation 

  above ground level in vulnerable areas during the high tide 

  cycle tonight, and 1 to 2 ft with the Wednesday high tide 

  cycle. Some roads and low lying property near the waterfront 

  will experience shallow flooding.



* SHORELINE IMPACTS...



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Advisory indicates that onshore winds and tides

will combine to generate flooding of low areas along the shore.



&&



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



The Battery NYC

MLLW CATEGORIES - MINOR 7.2 FT, MODERATE 8.5 FT, MAJOR 9.6 FT

MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 3.5 FT, MAJOR 4.6 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   5.2/ 5.7   0.2/ 0.7   0.4/ 0.9     1       None    

 20/11 PM   6.2/ 6.8   1.3/ 1.8   1.2/ 1.7     2       None    

 21/12 PM   6.8/ 7.3   1.8/ 2.2   2.2/ 2.7     2       None    

 22/12 AM   6.8/ 7.3   1.8/ 2.2   1.7/ 2.2     2       None    

 22/12 PM   5.2/ 5.7   0.2/ 0.8   0.9/ 1.4     2       None    

 23/01 AM   5.6/ 6.1   0.6/ 1.1   0.6/ 1.1    1-2      None



Bergen Point NY

MLLW CATEGORIES - MINOR 7.2 FT, MODERATE 8.5 FT, MAJOR 9.6 FT

MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 3.0 FT, MAJOR 4.1 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   5.7/ 6.2   0.2/ 0.7   0.4/ 0.9     1       None    

 20/11 PM   6.8/ 7.3   1.3/ 1.8   1.2/ 1.7     2       None    

 21/12 PM   7.5/ 8.0   2.0/ 2.5   2.3/ 2.8     2      Minor    

 22/12 AM   7.5/ 8.0   2.0/ 2.5   1.9/ 2.3     2      Minor    

 22/01 PM   5.9/ 6.4   0.4/ 0.9   1.0/ 1.5     2       None    

 23/01 AM   6.0/ 6.5   0.5/ 1.0   0.5/ 1.0     1       None



Jamaica Bay NY

MLLW CATEGORIES - MINOR 7.5 FT, MODERATE 8.2 FT, MAJOR 9.0 FT

MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.3 FT, MAJOR 3.1 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   5.9/ 6.4   0.0/ 0.5   0.1/ 0.6    1-2      None    

 20/11 PM   7.0/ 7.5   1.1/ 1.6   0.9/ 1.4    2-3      None    

 21/12 PM   7.4/ 7.9   1.5/ 2.0   1.9/ 2.3     3      Minor    

 22/12 AM   8.0/ 8.5   2.1/ 2.6   1.9/ 2.3    2-3    Moderate  

 22/01 PM   6.5/ 7.0   0.6/ 1.1   1.2/ 1.7     2       None    

 23/01 AM   6.7/ 7.2   0.8/ 1.3   0.7/ 1.1     1       None



Rockaway Inlet NY

MLLW CATEGORIES - MINOR 7.3 FT, MODERATE 8.3 FT, MAJOR 9.3 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 

 --------  ---------  ---------  ---------  -------  --------

 20/11 AM   5.7/ 6.2   0.1/ 0.6   0.2/ 0.8    1-2      None    

 20/11 PM   7.0/ 7.5   1.4/ 1.9   1.3/ 1.8    3-4      None    

 21/11 AM   7.2/ 7.7   1.6/ 2.0   2.1/ 2.6     4      Minor    

 22/12 AM   7.6/ 8.1   2.0/ 2.5   1.9/ 2.3     4      Minor    

 22/12 PM   5.9/ 6.4   0.2/ 0.8   1.0/ 1.5     3       None    

 23/01 AM   6.2/ 6.7   0.6/ 1.1   0.6/ 1.1     2       None



&&



$$



NYZ079-081-210100-

/O.CON.KOKX.CF.Y.0018.180321T1600Z-180321T2200Z/

Northeastern Suffolk-Southeastern Suffolk-

1252 PM EDT Tue Mar 20 2018



...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM NOON TO 6 PM EDT

WEDNESDAY...



* LOCATIONS...Along the north shore of eastern Long Island, and 

  along the shorelines of the forks of Long Island.



* TIDAL DEPARTURE...2 1/2 to 3 feet.



* TIMING...Minor flooding expected with the high tide on 

  Wednesday.



* COASTAL FLOOD IMPACTS...1 to 2 feet of inundation above ground 

  level in vulnerable areas during the high tide cycle on 

  Wednesday. Some roads and low lying property near the 

  waterfront will experience shallow flooding.



* SHORELINE IMPACTS...Breaking waves of 2 to 4 feet along the 

  north and east facing shorelines will result in beach erosion, 

  with minor shoreline damage possible.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Advisory indicates that onshore winds and tides

will combine to generate flooding of low areas along the shore.



&&



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



Montauk NY

MLLW CATEGORIES - MINOR 4.5 FT, MODERATE 5.3 FT, MAJOR 7.0 FT

MHHW CATEGORIES - MINOR 2.0 FT, MODERATE 2.8 FT, MAJOR 4.5 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/12 PM   2.5/ 3.0   0.0/ 0.5   0.2/ 0.8    1-2      None    

 21/12 AM   3.6/ 4.1   1.1/ 1.6   1.1/ 1.6    3-4      None    

 21/01 PM   4.7/ 5.2   2.2/ 2.7   2.6/ 3.1    6-7     Minor    

 22/01 AM   4.6/ 5.1   2.1/ 2.6   2.1/ 2.6     6      Minor    

 22/01 PM   3.1/ 3.6   0.6/ 1.1   1.2/ 1.7    3-4      None    

 23/02 AM   3.5/ 4.0   1.0/ 1.5   1.0/ 1.5     2       None



Old Field NY

MLLW CATEGORIES - MINOR 9.2 FT, MODERATE 10.2 FT, MAJOR 12.2 FT

MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 4.9 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/02 PM   7.6/ 8.1   0.2/ 0.8   0.5/ 1.0     2       None    

 21/02 AM   9.1/ 9.6   1.8/ 2.2   1.6/ 2.0     4      Minor    

 21/03 PM   9.7/10.2   2.3/ 2.8   2.7/ 3.2     5      Minor    

 22/03 AM   9.4/ 9.9   2.1/ 2.6   1.9/ 2.3     4      Minor    

 22/04 PM   8.0/ 8.5   0.7/ 1.1   1.3/ 1.8     3       None



Riverhead NY

MLLW CATEGORIES - MINOR 5.6 FT, MODERATE 6.3 FT, MAJOR 7.1 FT

MHHW CATEGORIES - MINOR 2.3 FT, MODERATE 3.0 FT, MAJOR 3.8 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/03 PM   3.2/ 3.7  -0.2/ 0.3   0.2/ 0.8     1       None    

 21/03 AM   4.9/ 5.4   1.6/ 2.0   1.4/ 1.9    2-3      None    

 21/04 PM   5.6/ 6.1   2.2/ 2.7   2.7/ 3.2     3      Minor    

 22/04 AM   5.2/ 5.7   1.9/ 2.3   1.7/ 2.2    2-3      None    

 22/05 PM   4.0/ 4.5   0.7/ 1.1   1.2/ 1.7    1-2      None



Orient Point NY

MLLW CATEGORIES - MINOR 4.7 FT, MODERATE 5.7 FT, MAJOR 6.7 FT

MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT



             Total      Total    Departure                   

 Day/Time    Tide       Tide     from Norm   Waves    Flood  

            ft MLLW    ft MHHW       ft       ft      Impact 

 --------  ---------  ---------  ---------  -------  --------

 20/01 PM   2.7/ 3.2  -0.2/ 0.3   0.2/ 0.7     2       None    

 21/01 AM   4.0/ 4.5   1.2/ 1.7   1.0/ 1.5    2-3      None    

 21/02 PM   4.6/ 5.1   1.8/ 2.2   2.2/ 2.7     3      Minor    

 22/02 AM   4.7/ 5.2   1.9/ 2.3   1.7/ 2.2    2-3     Minor    

 22/03 PM   3.4/ 3.9   0.6/ 1.1   1.1/ 1.6     2       None    

 23/03 AM   3.7/ 4.2   1.0/ 1.5   0.9/ 1.4     1       None



Moriches Bay NY

MLLW CATEGORIES - MINOR 4.4 FT, MODERATE 5.4 FT, MAJOR 6.4 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 

 --------  ---------  ---------  ---------  -------  --------

 20/12 PM   2.5/ 3.0  -0.2/ 0.3   0.4/ 0.9     2       None    

 21/12 AM   3.6/ 4.1   1.0/ 1.5   1.3/ 1.8    2-3      None    

 21/01 PM   4.0/ 4.5   1.4/ 1.9   2.0/ 2.5     3       None    

 22/01 AM   3.9/ 4.4   1.3/ 1.8   1.6/ 2.0     3       None    

 22/01 PM   2.7/ 3.2   0.1/ 0.6   0.8/ 1.3     2       None    

 23/02 AM   2.8/ 3.4   0.2/ 0.8   0.6/ 1.1     1       None



&&



$$



