

547 

WHUS41 KOKX 191941

CFWOKX



URGENT - IMMEDIATE BROADCAST REQUESTED

Coastal Hazard Message

National Weather Service New York NY

341 PM EDT Mon Mar 19 2018



...Minor to Moderate Coastal Impacts Possible Tuesday 

Night through Wednesday Night...



NYZ179-201100-

/O.NEW.KOKX.CF.A.0004.180321T1500Z-180321T2000Z/

/O.NEW.KOKX.CF.S.0010.180321T0200Z-180321T0600Z/

Southern Nassau-

341 PM EDT Mon Mar 19 2018



...COASTAL FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH

WEDNESDAY AFTERNOON...





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

  well as along the ocean beachfront.



* TIDAL DEPARTURE...1 to 2 ft above astronomical tides Tuesday 

  Night, and 2 to 3 ft on Wednesday.



* TIMING...Minor coastal flooding during the Tuesday night high 

  tide cycle, with moderate coastal flooding possible for the

  Wednesday high tide cycle. 



* COASTAL FLOOD IMPACTS...Around 1 ft of inundation above ground

  level in low lying, vulnerable areas during the Tuesday Night

  high tide cycle. For the Wednesday high tide cycle, 2 to 3 feet

  of inundation is possible. This will result in numerous road 

  closures and cause widespread flooding of low lying property 

  including parking lots, parks, lawns and homes/businesses with 

  basements near the waterfront. Vehicles parked in vulnerable 

  areas near the waterfront will likely become flooded. 



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

  with only minor damage possible to dune structures.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Watch means that conditions favorable for

flooding are expected to develop. Coastal residents should be

alert for later statements or warnings...and take action to

protect 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 

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

 19/11 PM   3.5/ 4.0  -1.1/-0.6   0.1/ 0.6    0-1      None    

 20/11 AM   3.5/ 4.0  -1.1/-0.6   0.2/ 0.8    0-2      None    

 20/11 PM   5.4/ 5.9   1.0/ 1.5   2.1/ 2.5    0-2      Minor    

 21/12 PM   6.1/ 6.6   1.6/ 2.0   3.0/ 3.5    0-2     Moderate  



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 

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

 19/10 PM   4.7/ 5.2   0.1/ 0.6   0.1/ 0.6     2       None    

 20/11 AM   4.6/ 5.1  -0.2/ 0.3   0.2/ 0.8     2       None    

 20/11 PM   5.2/ 5.7   0.5/ 1.0   0.5/ 1.0    4-6      None    

 21/11 AM   6.4/ 6.9   1.7/ 2.2   2.2/ 2.7    6-7     Min-Mod    





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 

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

 19/10 PM   5.1/ 5.6   0.1/ 0.6   0.1/ 0.6     2       None    

 20/10 AM   4.9/ 5.4  -0.2/ 0.3   0.2/ 0.8    1-2      None    

 20/11 PM   5.9/ 6.4   0.9/ 1.4   0.9/ 1.4    2-3     Minor    

 21/11 AM   6.7/ 7.2   1.7/ 2.2   2.2/ 2.7     4     Min-Mod    





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 

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

 20/12 AM   1.5/ 2.0   0.0/ 0.5   0.1/ 0.6    0-1      None    

 20/01 PM   1.5/ 2.0   0.0/ 0.5   0.2/ 0.7    0-2      None    

 21/01 AM   2.5/ 3.0   1.0/ 1.5   1.1/ 1.6    0-2      None    

 21/01 PM   3.4/ 3.9   1.9/ 2.3   2.2/ 2.7    0-2     Moderate  



&&



$$



NYZ080-201100-

/O.NEW.KOKX.CF.A.0004.180321T1500Z-180321T2000Z/

Southwestern Suffolk-

341 PM EDT Mon Mar 19 2018



...COASTAL FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH

WEDNESDAY AFTERNOON...



The National Weather Service in New York NY has issued a Coastal

Flood Watch, which is in effect from Wednesday morning through

Wednesday afternoon.



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

  well as along the ocean beachfront.



* TIDAL DEPARTURE...2 to 3 ft above astronomical tides on 

  Wednesday.



* TIMING...Moderate coastal flooding possible for the Wednesday 

  high tide cycle. 



* COASTAL FLOOD IMPACTS...Around 2 to 3 ft of inundation above

  ground level possible in low lying, vulnerable areas during the

  Wednesday high tide cycle. This will result in numerous road

  closures and cause widespread flooding of low lying property

  including parking lots, parks, lawns and homes/businesses with

  basements near the waterfront. Vehicles parked in vulnerable

  areas near the waterfront will likely become flooded. 



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

  with only minor damage possible to dune structures.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Coastal Flood Watch means that conditions favorable for

flooding are expected to develop. Coastal residents should be

alert for later statements or warnings...and take action to

protect 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 

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

 19/11 PM   3.5/ 4.0  -1.1/-0.6   0.1/ 0.6    0-1      None    

 20/11 AM   3.5/ 4.0  -1.1/-0.6   0.2/ 0.8    0-2      None    

 20/11 PM   5.4/ 5.9   1.0/ 1.5   2.1/ 2.5    0-2      Minor    

 21/12 PM   6.1/ 6.6   1.6/ 2.0   3.0/ 3.5    0-2     Moderate  





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 

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

 20/12 AM   1.5/ 2.0   0.0/ 0.5   0.1/ 0.6    0-1      None    

 20/01 PM   1.5/ 2.0   0.0/ 0.5   0.2/ 0.7    0-2      None    

 21/01 AM   2.5/ 3.0   1.0/ 1.5   1.1/ 1.6    0-2      None    

 21/01 PM   3.4/ 3.9   1.9/ 2.3   2.2/ 2.7    0-2     Moderate  





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 AM   1.3/ 1.8  -0.2/ 0.3   0.0/ 0.5     1       None    

 20/02 PM   1.3/ 1.8  -0.2/ 0.3   0.1/ 0.6    1-2      None    

 21/02 AM   2.2/ 2.7   0.8/ 1.3   0.9/ 1.4     2       None  

 21/02 PM   2.7/ 3.2   1.4/ 1.9   1.7/ 2.2    2-3     Minor    





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 

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

 19/10 PM   4.7/ 5.2   0.1/ 0.6   0.1/ 0.6     2       None    

 20/11 AM   4.6/ 5.1  -0.2/ 0.3   0.2/ 0.8     2       None    

 20/11 PM   5.2/ 5.7   0.5/ 1.0   0.5/ 1.0    4-6      None    

 21/11 AM   6.4/ 6.9   1.7/ 2.2   2.2/ 2.7    6-7     Min-Mod     





&&



$$



NYZ178-201100-

/O.NEW.KOKX.CF.S.0010.180321T0200Z-180321T0600Z/

Southern Queens-

341 PM EDT Mon Mar 19 2018



* LOCATIONS...Vulnerable locales along Jamaica bay, as well as 

  along the ocean beachfront.



* TIDAL DEPARTURE...1 to 2 ft above astronomical tides Tuesday 

  Night, and 2 to 3 ft on Wednesday.



* TIMING...Minor coastal flooding during Tuesday night high tide

  cycle, with minor coastal flooding likely for Wednesday high 

  tide cycle. 



* COASTAL FLOOD IMPACTS...Around 1 ft of inundation above ground

  level in low lying, vulnerable areas during the Tuesday Night

  high tide cycle. For the Wednesday high tide cycle, 1 to 2 feet

  of inundation is possible. Some roads and low lying property 

  including parking lots, parks, lawns and homes/businesses with 

  basements near the waterfront will experience shallow flooding.



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

  with only minor damage possible to dune structures.



&&



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



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 

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

 19/11 PM   6.2/ 6.7   0.2/ 0.8   0.1/ 0.6    0-1      None    

 20/11 AM   6.1/ 6.6   0.2/ 0.7   0.2/ 0.8    0-2      None    

 20/11 PM   6.9/ 7.4   1.0/ 1.5   0.8/ 1.3    0-2      None    

 21/12 PM   7.4/ 7.9   1.5/ 2.0   1.9/ 2.3    0-2      Minor    



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 

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

 19/10 PM   5.7/ 6.2   0.2/ 0.7   0.1/ 0.6     1       None    

 20/11 AM   5.7/ 6.2   0.2/ 0.7   0.4/ 0.9    1-2      None    

 20/11 PM   6.8/ 7.3   1.2/ 1.7   1.1/ 1.6     2       None    

 21/11 AM   7.3/ 7.8   1.7/ 2.2   2.2/ 2.7     3      Minor    



&&



$$



CTZ009-010-NYZ071-078-177-201100-

/O.NEW.KOKX.CF.S.0010.180321T0400Z-180321T0700Z/

Southern Fairfield-Southern New Haven-Southern Westchester-

Northwestern Suffolk-Northern Nassau-

341 PM EDT Mon Mar 19 2018





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



* TIDAL DEPARTURE...1 to 1 1/2 ft above astronomical tides 

  Tuesday Night, and 2 to 2 1/2 ft on Wednesday.



* TIMING...Minor coastal flooding during Tuesday night high tide

  cycle, with minor coastal flooding likely for Wednesday high 

  tide cycle. 



* COASTAL FLOOD IMPACTS...Around 1 ft of inundation above ground

  level in low lying, vulnerable areas during the Tuesday Night

  high tide cycle. For the Wednesday high tide cycle, 1 to 2 feet

  of inundation is likely. Some roads and low lying property 

  including parking lots, parks, lawns and homes/businesses with 

  basements 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 

  only minor damage possible to shoreline structures.



&&



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 AM   7.5/ 8.0   0.2/ 0.7  -0.2/ 0.3     1       None    

 20/02 PM   7.4/ 7.9   0.1/ 0.6   0.2/ 0.8     1       None    

 21/02 AM   8.6/ 9.1   1.3/ 1.8   1.0/ 1.5    2-3     Minor   

 21/03 PM   9.0/ 9.5   1.7/ 2.2   2.0/ 2.5    1-3     Minor    





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 AM   8.0/ 8.5   0.1/ 0.6  -0.2/ 0.3     1       None    

 20/02 PM   7.8/ 8.4   0.0/ 0.5   0.2/ 0.8     1       None    

 21/02 AM   9.3/ 9.8   1.4/ 1.9   1.2/ 1.7    2-3     Minor    

 21/03 PM   9.6/10.1   1.7/ 2.2   2.2/ 2.7    1-3     Minor    





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 AM   6.8/ 7.3   0.1/ 0.6  -0.2/ 0.3     1       None    

 20/02 PM   6.8/ 7.3   0.1/ 0.6   0.2/ 0.8     1       None    

 21/02 AM   7.8/ 8.4   1.2/ 1.7   1.0/ 1.5    1-2      None    

 21/03 PM   8.3/ 8.8   1.6/ 2.0   2.0/ 2.5    1-2     Minor   





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 

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

 20/01 AM   8.2/ 8.7   0.4/ 0.9  -0.2/ 0.3     1       None    

 20/02 PM   8.2/ 8.7   0.4/ 0.9   0.2/ 0.8     1       None    

 21/02 AM   9.4/ 9.9   1.6/ 2.0   1.0/ 1.5    2-3     Minor    

 21/03 PM   9.7/10.2   1.9/ 2.3   2.0/ 2.5    2-4     Minor   





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 AM   7.4/ 7.9   0.1/ 0.6  -0.2/ 0.3     1       None    

 20/02 PM   7.4/ 7.9   0.1/ 0.6   0.2/ 0.8     1       None    

 21/02 AM   8.7/ 9.2   1.4/ 1.9   1.2/ 1.7    2-3     Minor   

 21/03 PM   9.3/ 9.8   2.0/ 2.5   2.3/ 2.8    2-4     Minor    





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 AM   8.4/ 8.9   0.5/ 1.0  -0.2/ 0.3     1       None    

 20/02 PM   8.3/ 8.8   0.4/ 0.9   0.2/ 0.8     1       None    

 21/02 AM   9.4/ 9.9   1.5/ 2.0   0.8/ 1.3    2-3     Minor    

 21/03 PM   9.8/10.3   1.9/ 2.3   1.9/ 2.3    2-4     Minor    





&&



$$



