

237 

WHUS41 KOKX 130645

CFWOKX



Coastal Hazard Message

National Weather Service New York NY

245 AM EDT Tue Mar 13 2018



...MINOR COASTAL FLOODING EXPECTED WITH THIS MORNINGS HIGH

TIDE CYCLE...



NYZ078-131600-

/O.CAN.KOKX.CF.S.0009.180313T1100Z-180313T1600Z/

/O.EXA.KOKX.CF.Y.0016.180313T1000Z-180313T1600Z/

Northwestern Suffolk-

245 AM EDT Tue Mar 13 2018



...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO

NOON EDT TODAY...





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



* TIDAL DEPARTURE...2 to 2 1/2 feet ABOVE ASTRONOMICAL TIDE.



* TIMING...with the high tide cycle THIS morning.



* COASTAL FLOOD IMPACTS...Shallow flooding is expected in the 

  most vulnerable locations near the waterfront and shoreline. 

  Expect around 1 to 2 feet of inundation above ground level in 

  low lying, vulnerable areas. 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 shoreline structures.



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.



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 

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

 13/09 AM   9.0/ 9.5   1.7/ 2.1   2.6/ 3.1    2-4     Minor   

 13/10 PM   7.4/ 7.9   0.1/ 0.6   1.1/ 1.6    2-3      None   





&&



$$



NYZ179-131300-

/O.CON.KOKX.CF.Y.0016.180313T0800Z-180313T1300Z/

Southern Nassau-

245 AM EDT Tue Mar 13 2018



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

MORNING...



* LOCATIONS...Along the south shore bays of Nassau County.



* TIDAL DEPARTURE...2 to 2 1/2 ft, locally 3 feet above 

  astronomical tides.



* TIMING...with the high tide cycle this morning.



* COASTAL FLOOD IMPACTS...Shallow flooding is expected in the 

  most vulnerable locations near the waterfront and shoreline. 

  Expect around 1 to 2 feet of inundation above ground level in 

  low lying, vulnerable areas. Some roads and low lying property 

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

  basements near the waterfront will experience shallow flooding.



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.



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 

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

 13/06 AM   5.4/ 5.9   0.9/ 1.4   2.5/ 3.0    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 

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

 13/06 AM   5.6/ 6.3   1.1/ 1.6   1.8/ 2.3    3-4     Minor    

 13/06 PM   5.2/ 5.7   0.5/ 1.0   1.7/ 2.2    4-5      None    





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 

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

 13/06 AM   5.8/ 6.3   0.0/ 1.3   1.6/ 2.1    1-2      Minor    

 13/06 PM   5.5/ 6.0   0.5/ 1.0   1.8/ 2.2    2-3      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 

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

 13/08 AM   2.9/ 3.4   1.4/ 1.8   1.7/ 2.1    0-2      Minor    

 13/09 PM   2.7/ 3.2   1.2/ 1.7   1.6/ 2.0    0-2       None   



&&



$$



NYZ079-081-131600-

/O.CON.KOKX.CF.Y.0016.180313T1000Z-180313T1600Z/

Northeastern Suffolk-Southeastern Suffolk-

245 AM EDT Tue Mar 13 2018



...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 6 AM THIS

MORNING TO NOON EDT TODAY...



* LOCATIONS...Along the shores of eastern Suffolk County.



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



* TIMING...with the high tide cycle this morning.



* COASTAL FLOOD IMPACTS...Shallow flooding is expected in the 

  most vulnerable locations near the waterfront and shoreline. 

  Expect around 1 to 2 feet of inundation above ground level in 

  low lying, vulnerable areas. 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 shoreline structures.



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 

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

 13/07 AM   4.5/ 5.0   2.0/ 2.5   2.5/ 3.0    3-5     Minor    

 13/08 PM   3.4/ 3.9   0.9/ 1.4   1.6/ 2.0    2-5      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 

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

 13/09 AM   9.0/ 9.5   1.7/ 2.1   2.6/ 3.1    2-4     Minor   

 13/10 PM   7.4/ 7.9   0.1/ 0.6   1.1/ 1.6    2-3      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 

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

 13/10 AM   5.6/ 6.1   2.3/ 2.8   2.5/ 3.1    0-2      Minor    

 13/10 PM   3.9/ 4.4   0.6/ 1.1   1.3/ 1.8     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 

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

 13/09 AM   4.5/ 5.0   1.7/ 2.2   1.8/ 2.3     2      Minor    

 13/09 PM   3.4/ 3.9   0.6/ 1.1   1.2/ 1.7     2       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 

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

 13/07 AM   4.0/ 4.5   1.4/ 1.9   2.1/ 2.6     2       None    

 13/07 PM   3.6/ 4.1   1.0/ 1.5   2.0/ 2.5     2       None    

 14/07 AM   2.7/ 3.2   0.2/ 0.7   0.8/ 1.3     2       None    

 14/08 PM   1.7/ 2.2  -1.0/-0.5   0.0/ 0.5     2       None



&&



$$



CTZ009>012-NYZ071-177-131600-

/O.EXT.KOKX.CF.S.0009.180313T1000Z-180313T1600Z/

Southern Fairfield-Southern New Haven-Southern Middlesex-

Southern New London-Southern Westchester-Northern Nassau-

245 AM EDT Tue Mar 13 2018



* LOCATIONS...Along the shores of western Long Island Sound and 

  southeast Connecticut.



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



* TIMING...with the high tide cycle this morning.



* COASTAL FLOOD IMPACTS...Brief minor flooding of the most 

vulnerable locations near the waterfront and shoreline.



&&



$$



NYZ080-131500-

/O.CON.KOKX.CF.S.0009.180313T0900Z-180313T1500Z/

Southwestern Suffolk-

245 AM EDT Tue Mar 13 2018



* LOCATIONS...Along the south shore back bays of Suffolk County.



* TIDAL DEPARTURE...Around 2 feet above astronomical tides.



* TIMING...with the high tide cycle this morning.



* COASTAL FLOOD IMPACTS...Brief minor flooding of the most 

vulnerable locations near the waterfront and shoreline.



&&



$$



