Alert archive / New York / Coastal Flood Statements in 2021

Coastal Flood Statement 38, NWS New York, NY

November 4, 20216 counties in New York; Essex County, Hudson County, Union County, New Jersey; Greater Bridgeport Planning Region, Connecticut

NWS New York, NY issued this coastal flood statement at Nov 4, 2021, 3:53 PM EDT for 6 counties in New York; Essex County, Hudson County, Union County, New Jersey; Greater Bridgeport Planning Region, Connecticut. It took effect at Nov 5, 2021, 8:00 AM EDT. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Nov 4, 2021, 3:53 PM EDT (19:53 UTC)
In effect from
Nov 5, 2021, 8:00 AM EDT
Expired
Nov 5, 2021, 1:00 PM EDT
In force
5 hr
Issued by
NWS New York, NY

Counties Greater Bridgeport Planning Region, CT, Essex County, NJ, Hudson County, NJ, Union County, NJ, Kings County, NY, Nassau County, NY, Queens County, NY, Richmond County, NY, Suffolk County, NY, Westchester County, NY

The radar

The Brookhaven radar (KOKX), 78 km from the middle of the area, began a volume at 19:51 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 7.9 hours before the alert went out and 77 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2021-11-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2021-11-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -57 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
932 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
-57 m²/s²
0-3 km storm-relative helicity
29 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

359 
WHUS41 KOKX 041953
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
353 PM EDT Thu Nov 4 2021

NYZ179-051000-
/O.NEW.KOKX.CF.Y.0019.211105T1200Z-211105T1500Z/
Southern Nassau-
353 PM EDT Thu Nov 4 2021

...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO 11 AM EDT
FRIDAY...

* WHAT...Up to one foot of inundation above ground level 
  expected in vulnerable areas near the waterfront and shoreline.

* WHERE...Southern Nassau County.

* WHEN...From 8 AM to 11 AM EDT Friday.

* IMPACTS...Minor flooding is expected in the more vulnerable 
  locations near the waterfront and shoreline. Some roads and 
  low lying properties including parking lots, parks, lawns, and 
  homes and businesses with basements near the waterfront will 
  experience minor flooding.

* ADDITIONAL DETAILS...Multiple episodes of minor tidal flooding
  are possible through the weekend during the daytime high tide 
  cycles. In most cases, water levels may just approach or slightly 
  exceed minor flood benchmarks.

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.

EAST ROCKAWAY INLET AT ATLANTIC BEACH 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 
 --------  ---------  ---------  ---------  -------  --------
 04/08 PM   4.9/ 5.4  -0.2/ 0.3   0.0/ 0.5     1       NONE    
 05/08 AM   6.0/ 6.5   1.0/ 1.5   0.1/ 0.6     1      MINOR    
 05/09 PM   5.1/ 5.6   0.1/ 0.6   0.2/ 0.7     1       NONE    
 06/09 AM   6.0/ 6.5   1.0/ 1.5   0.0/ 0.5     1      MINOR     


REYNOLDS CHANNEL AT 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 
 --------  ---------  ---------  ---------  -------  --------
 04/08 PM   5.0/ 5.5   0.2/ 0.8   0.8/ 1.3     2       NONE    
 05/08 AM   5.9/ 6.4   1.2/ 1.7   1.0/ 1.5     2      MINOR    
 05/09 PM   5.2/ 5.7   0.5/ 1.0   1.1/ 1.6     2       NONE    
 06/09 AM   5.9/ 6.4   1.2/ 1.7   1.0/ 1.5     2      MINOR    
 
HUDSON BAY AT FREEPORT NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 6.5 FT, MAJOR 7.2 FT
MHHW CATEGORIES - MINOR 1.4 FT, MODERATE 1.9 FT, MAJOR 2.6 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 04/08 PM   4.7/ 5.2   0.1/ 0.6   1.4/ 1.9     0       NONE    
 05/09 AM   5.9/ 6.4   1.3/ 1.8   1.8/ 2.2     0      MINOR    
 05/09 PM   5.0/ 5.5   0.4/ 0.9   1.7/ 2.2     0       NONE    
 06/10 AM   5.9/ 6.4   1.3/ 1.8   1.8/ 2.2     0      MINOR    
 
&&

$$

NJZ006-106-108-NYZ074-075-178-051000-
/O.NEW.KOKX.CF.S.0038.211105T1200Z-211105T1500Z/
Hudson-Eastern Essex-Eastern Union-Richmond (Staten Island)-
Kings (Brooklyn)-Southern Queens-
353 PM EDT Thu Nov 4 2021

...COASTAL FLOOD STATEMENT IN EFFECT FRIDAY MORNING...

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

* WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union 
  Counties. In New York, Richmond (Staten Island), Kings 
  (Brooklyn) and Southern Queens Counties.

* WHEN...Friday morning.

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

* ADDITIONAL DETAILS...Water levels may just approach or slightly 
  exceed minor flood benchmarks through the weekend during the 
  daytime high tide cycles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

$$

CTZ009-NYZ071-078-177-051000-
/O.NEW.KOKX.CF.S.0038.211105T1500Z-211105T1700Z/
Southern Fairfield-Southern Westchester-Northwest Suffolk-
Northern Nassau-
353 PM EDT Thu Nov 4 2021

...COASTAL FLOOD STATEMENT IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

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

* WHERE...In Connecticut, Southern Fairfield County. In New 
  York, Southern Westchester, Northwest Suffolk and Northern 
  Nassau Counties.

* WHEN...From Friday morning through Friday afternoon.

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

* ADDITIONAL DETAILS...Water levels may just approach or slightly 
  exceed minor flood benchmarks through the weekend during the 
  daytime high tide cycles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/nyc
1 follow-up statement
989 
WHUS41 KOKX 051003
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
603 AM EDT Fri Nov 5 2021

NYZ179-051500-
/O.CON.KOKX.CF.Y.0019.211105T1200Z-211105T1500Z/
Southern Nassau-
603 AM EDT Fri Nov 5 2021

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS
MORNING...

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

* WHERE...Southern Nassau County.

* WHEN...Until 11 AM EDT this morning.

* IMPACTS...Minor flooding is expected in the more vulnerable 
  locations near the waterfront and shoreline. Some roads and 
  low lying properties including parking lots, parks, lawns, and 
  homes and businesses with basements near the waterfront will 
  experience minor 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.

EAST ROCKAWAY INLET AT ATLANTIC BEACH 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 
 --------  ---------  ---------  ---------  -------  --------
 05/08 AM   6.2/ 6.7   1.2/ 1.7   0.2/ 0.8     2      MINOR    
 05/09 PM   5.2/ 5.7   0.2/ 0.7   0.2/ 0.8     2       NONE    
 06/09 AM   6.1/ 6.6   1.1/ 1.6   0.1/ 0.6     2      MINOR    
 06/10 PM   4.9/ 5.4  -0.2/ 0.3   0.1/ 0.6     2       NONE    
 07/09 AM   6.0/ 6.5   1.0/ 1.5   0.2/ 0.7     2      MINOR    
 07/10 PM   4.9/ 5.4  -0.2/ 0.3   0.2/ 0.8    2-3      NONE

REYNOLDS CHANNEL AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/08 AM   6.0/ 6.5   1.3/ 1.8   1.1/ 1.6     2      MINOR    
 05/09 PM   5.2/ 5.7   0.6/ 1.1   1.2/ 1.7     2       NONE    
 06/09 AM   5.9/ 6.4   1.2/ 1.7   1.0/ 1.5    2-3     MINOR    
 06/09 PM   5.0/ 5.5   0.2/ 0.8   1.0/ 1.5     3       NONE    
 07/09 AM   5.9/ 6.4   1.2/ 1.7   1.1/ 1.6    2-3     MINOR    
 07/09 PM   5.0/ 5.5   0.2/ 0.8   1.2/ 1.7     3       NONE

HUDSON BAY AT FREEPORT NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 6.5 FT, MAJOR 7.2 FT
MHHW CATEGORIES - MINOR 1.4 FT, MODERATE 1.9 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 AM   6.0/ 6.5   1.4/ 1.9   1.9/ 2.3     1      MINOR    
 05/10 PM   5.4/ 5.9   0.8/ 1.3   2.0/ 2.5     1       NONE    
 06/10 AM   6.1/ 6.6   1.5/ 2.0   2.0/ 2.5     1      MINOR    
 06/10 PM   5.2/ 5.7   0.6/ 1.1   1.9/ 2.3     1       NONE    
 07/10 AM   5.9/ 6.4   1.3/ 1.8   1.9/ 2.3     1      MINOR    
 07/10 PM   5.1/ 5.6   0.5/ 1.0   2.0/ 2.5     1       NONE

&&

$$

NJZ006-106-108-NYZ074-075-178-051500-
/O.CON.KOKX.CF.S.0038.211105T1200Z-211105T1500Z/
Hudson-Eastern Essex-Eastern Union-Richmond (Staten Island)-
Kings (Brooklyn)-Southern Queens-
603 AM EDT Fri Nov 5 2021

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 11 AM EDT THIS
MORNING...

* WHAT...Up to one foot of inundation above ground level 
  expected in vulnerable areas near the waterfront and shoreline.

* WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union 
  Counties. In New York, Richmond (Staten Island), Kings 
  (Brooklyn) and Southern Queens Counties.

* WHEN...Until 11 AM EDT this morning.

* IMPACTS...Brief minor flooding of the more 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.

KILL VAN KULL AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/09 AM   7.1/ 7.6   1.6/ 2.0   0.4/ 0.9     1      MINOR    
 05/09 PM   6.2/ 6.8   0.8/ 1.3   0.5/ 1.0     1       NONE    
 06/10 AM   6.9/ 7.4   1.4/ 1.9   0.2/ 0.7     1       NONE    
 06/10 PM   5.7/ 6.2   0.2/ 0.8   0.2/ 0.8     1       NONE    
 07/10 AM   6.9/ 7.4   1.4/ 1.9   0.2/ 0.8     1       NONE    
 07/10 PM   5.7/ 6.2   0.2/ 0.7   0.4/ 0.9     1       NONE

NEW YORK HARBOR AT THE BATTERY NY
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 
 --------  ---------  ---------  ---------  -------  --------
 05/09 AM   6.8/ 7.3   1.8/ 2.2   0.7/ 1.1     1       NONE    
 05/09 PM   5.7/ 6.2   0.8/ 1.3   0.7/ 1.1     1       NONE    
 06/10 AM   6.7/ 7.2   1.7/ 2.2   0.5/ 1.0     1       NONE    
 06/10 PM   5.6/ 6.1   0.6/ 1.1   0.6/ 1.1     1       NONE    
 07/10 AM   6.7/ 7.2   1.7/ 2.2   0.7/ 1.1     1       NONE    
 07/10 PM   5.4/ 5.9   0.4/ 0.9   0.7/ 1.1     1       NONE

GREAT KILLS HARBOR AT GREAT KILLS NY
MLLW CATEGORIES - MINOR 7.2 FT, MODERATE 8.2 FT, MAJOR 9.2 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 
 --------  ---------  ---------  ---------  -------  --------
 05/09 AM   5.7/ 6.2   0.4/ 0.9  -1.0/-0.5     1       NONE    
 05/09 PM   4.6/ 5.1  -0.8/-0.2  -1.0/-0.5     1       NONE    
 06/09 AM   5.6/ 6.1   0.2/ 0.8  -1.1/-0.7     1       NONE    
 06/10 PM   4.2/ 4.7  -1.1/-0.6  -1.1/-0.6     1       NONE    
 07/09 AM   5.6/ 6.1   0.2/ 0.8  -1.0/-0.5     1       NONE    
 07/10 PM   4.2/ 4.7  -1.1/-0.7  -1.0/-0.5     1       NONE

ROCKAWAY INLET NY NEAR FLOYD BENNETT FIELD NY
MLLW CATEGORIES - MINOR 7.3 FT, MODERATE 8.3 FT, MAJOR 9.3 FT
MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.7 FT, MAJOR 3.7 FT

             TOTAL      TOTAL    DEPARTURE                   
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD  
            FT MLLW    FT MHHW       FT       FT      IMPACT 
 --------  ---------  ---------  ---------  -------  --------
 05/08 AM   7.3/ 7.8   1.7/ 2.2   0.7/ 1.1    1-2     MINOR    
 05/09 PM   6.2/ 6.8   0.7/ 1.1   0.7/ 1.1     1       NONE    
 06/09 AM   7.2/ 7.7   1.6/ 2.0   0.4/ 0.9     1      MINOR    
 06/10 PM   5.9/ 6.4   0.2/ 0.8   0.5/ 1.0     1       NONE    
 07/09 AM   7.2/ 7.7   1.6/ 2.0   0.6/ 1.1     1      MINOR    
 07/10 PM   5.9/ 6.4   0.2/ 0.8   0.7/ 1.1    1-2      NONE

JAMAICA BAY AT INWOOD 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 
 --------  ---------  ---------  ---------  -------  --------
 05/09 AM   7.7/ 8.2   1.8/ 2.2   0.2/ 0.8     0      MINOR    
 05/10 PM   6.6/ 7.1   0.7/ 1.1   0.4/ 0.9     0       NONE    
 06/10 AM   7.5/ 8.0   1.6/ 2.0   0.1/ 0.6     0      MINOR    
 06/10 PM   6.2/ 6.8   0.4/ 0.9   0.2/ 0.8     0       NONE    
 07/10 AM   7.5/ 8.0   1.6/ 2.0   0.2/ 0.7     0      MINOR    
 07/10 PM   6.1/ 6.6   0.2/ 0.7   0.4/ 0.9     0       NONE

EAST ROCKAWAY INLET AT ATLANTIC BEACH 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 
 --------  ---------  ---------  ---------  -------  --------
 05/08 AM   6.2/ 6.7   1.2/ 1.7   0.2/ 0.8     2      MINOR    
 05/09 PM   5.2/ 5.7   0.2/ 0.7   0.2/ 0.8     2       NONE    
 06/09 AM   6.1/ 6.6   1.1/ 1.6   0.1/ 0.6     2      MINOR    
 06/10 PM   4.9/ 5.4  -0.2/ 0.3   0.1/ 0.6     2       NONE    
 07/09 AM   6.0/ 6.5   1.0/ 1.5   0.2/ 0.7     2      MINOR    
 07/10 PM   4.9/ 5.4  -0.2/ 0.3   0.2/ 0.8    2-3      NONE

&&

$$

CTZ009-NYZ071-078-177-051700-
/O.CON.KOKX.CF.S.0038.211105T1500Z-211105T1700Z/
Southern Fairfield-Southern Westchester-Northwest Suffolk-
Northern Nassau-
603 AM EDT Fri Nov 5 2021

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT FROM 11 AM THIS
MORNING TO 1 PM EDT THIS AFTERNOON...

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

* WHERE...In Connecticut, Southern Fairfield County. In New 
  York, Southern Westchester, Northwest Suffolk and Northern 
  Nassau Counties.

* WHEN...From 11 AM this morning to 1 PM EDT this afternoon.

* IMPACTS...Brief minor flooding of the more 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.

STAMFORD HARBOR AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/12 PM   9.6/10.1   1.7/ 2.2   0.2/ 0.7     1      MINOR    
 06/01 AM   8.4/ 8.9   0.5/ 1.0   0.1/ 0.6     1       NONE    
 06/01 PM   9.4/ 9.9   1.5/ 2.0   0.0/ 0.5     1      MINOR    
 07/01 AM   8.2/ 8.7   0.2/ 0.8   0.0/ 0.5     1       NONE    
 07/01 PM   9.3/ 9.8   1.4/ 1.9   0.1/ 0.6     1      MINOR    
 08/01 AM   8.2/ 8.7   0.2/ 0.8   0.2/ 0.7     1       NONE

BRIDGEPORT HARBOR AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/12 PM   9.0/ 9.5   1.7/ 2.2   0.4/ 0.9     1      MINOR    
 06/12 AM   7.8/ 8.3   0.5/ 1.0   0.2/ 0.8     1       NONE    
 06/01 PM   8.8/ 9.3   1.5/ 2.0   0.2/ 0.7     1      MINOR    
 07/01 AM   7.6/ 8.1   0.2/ 0.8   0.2/ 0.7     1       NONE    
 07/01 PM   8.7/ 9.2   1.4/ 1.9   0.2/ 0.8     1      MINOR    
 08/01 AM   7.6/ 8.1   0.2/ 0.8   0.4/ 0.9     1       NONE

HUDSON RIVER AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/10 AM   4.9/ 5.4   0.9/ 1.4   0.4/ 0.9     0       NONE    
 05/11 PM   4.2/ 4.7   0.2/ 0.8   0.5/ 1.0     0       NONE    
 06/11 AM   5.0/ 5.5   1.0/ 1.5   0.4/ 0.9     0       NONE    
 07/12 AM   4.0/ 4.5   0.1/ 0.6   0.4/ 0.9     0       NONE    
 07/11 AM   4.9/ 5.4   0.9/ 1.4   0.4/ 0.9     0       NONE    
 08/12 AM   4.0/ 4.5   0.0/ 0.5   0.5/ 1.0     0       NONE

LITTLE NECK BAY AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/12 PM   9.8/10.3   2.0/ 2.5   0.2/ 0.8     1      MINOR    
 06/12 AM   8.4/ 8.9   0.6/ 1.1   0.2/ 0.7     1       NONE    
 06/01 PM   9.6/10.1   1.8/ 2.2   0.1/ 0.6     1       NONE    
 07/01 AM   8.1/ 8.6   0.2/ 0.8   0.0/ 0.5     1       NONE    
 07/12 PM   9.4/ 9.9   1.6/ 2.0   0.2/ 0.7     1       NONE    
 08/01 AM   8.0/ 8.5   0.2/ 0.7   0.2/ 0.7     1       NONE

FLAX POND AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/12 PM   9.2/ 9.7   1.9/ 2.3   0.6/ 1.1     1      MINOR    
 06/12 AM   7.8/ 8.4   0.6/ 1.1   0.5/ 1.0     1       NONE    
 06/01 PM   9.0/ 9.5   1.7/ 2.2   0.4/ 0.9     1      MINOR    
 07/01 AM   7.7/ 8.2   0.4/ 0.9   0.2/ 0.8     1       NONE    
 07/01 PM   8.8/ 9.3   1.5/ 2.0   0.4/ 0.9     1       NONE    
 08/01 AM   7.7/ 8.2   0.4/ 0.9   0.5/ 1.0     1       NONE

WEST POND AT 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 
 --------  ---------  ---------  ---------  -------  --------
 05/12 PM   9.7/10.2   1.8/ 2.2   0.1/ 0.6     1       NONE    
 06/01 AM   8.4/ 8.9   0.5/ 1.0   0.0/ 0.5     1       NONE    
 06/01 PM   9.5/10.0   1.6/ 2.0  -0.2/ 0.3     1       NONE    
 07/01 AM   8.3/ 8.8   0.4/ 0.9  -0.2/ 0.3     1       NONE    
 07/01 PM   9.4/ 9.9   1.5/ 2.0   0.0/ 0.5     1       NONE    
 08/01 AM   8.2/ 8.7   0.2/ 0.8   0.1/ 0.6     1       NONE

&&

$$

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

What forecasters said that day

The local office's own words before this coastal flood statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New York, NY wrote its last area forecast discussion before this coastal flood statement went out at Nov 4, 1:44 PM EDT, 2 hours 9 minutes earlier.

Area forecast discussion, Nov 4, 1:44 PM EDT, 2 hours 9 minutes before
Area Forecast Discussion
National Weather Service New York NY
144 PM EDT Thu Nov 4 2021

.SYNOPSIS...
High pressure moves overhead today then remains in control into
early next week. Areas of low pressure pass well offshore
tonight and then again late this weekend and into early next
week.

&&

.NEAR TERM /THROUGH TONIGHT/...
Thicker high clouds have moved into Long Island from low
pressure off the southeast and Mid Atlantic coast. And a few
cumulus have developed across the inland higher terrain, with
weak subsidence and a dry atmospheric column. Mixing down of
much drier air, to around 950 mb, dropped dew points quickly
this passed hour, with dew points into the lower and mid 20s.

Updated for current conditions and trends into early this
evening.

High pressure will remain this afternoon and dominate over the
area through the end of the week. Below average temps are
expected again with highs in the upper 40s to low 50s. A low
pressure system off the southeast and Mid Atlantic coast moves
northeast into tonight. This may result in some cloud cover,
especially for the coastline into the evening and portions of
the overnight.

The cold trend continues into tonight with low temperatures
similar to last night. Widespread frost will again be possible.
The growing season will be ending across additional portions of
the area today so will wait to see which areas the growing
season has officially ended before posting additional headlines
tonight regarding frost and freeze.

&&

.SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/...
High pressure continues to dominate into Friday and Saturday
with dry and relatively calm conditions expected for both days.
There may be some gusts early Friday morning around 20-25 mph
along the coast as the pressure gradient briefly tightens over
the area between the departing low and the strong high just to
the west. Otherwise, temperatures will once again be in the low
50s on Friday with slight increases into the middle 50s possible
for Saturday.

Friday night lows are expected to be in the upper 20s for the
Interior and 30s along the coast. An easterly component of the
wind due to a developing low pressure system well to the south
is expected to keep temperatures slightly warmer than previous
nights, mainly along the coast. Some cirrus clouds overnight
Saturday should keep temperatures a bit warmer as well.

&&

.LONG TERM /SUNDAY THROUGH THURSDAY/...
Latest model guidance shows less interaction between
northern/southern streams as a storm develops off the Southeast
coast, while an upper trough passes across the Northeast and
eastern Canada. Any phasing occurs is weak and would be too late
to steer the storm far enough north to impact the wx locally,
with GFS/ECMWF and their ensembles all in agreement. So Sunday
should be a mostly sunny day with temps 55-60, slightly above
normal.

High pressure at the sfc and aloft should follow for early next
week, with milder temps. Sided with the warmer of ECMWF/GFS MOS
blend and NBM 75th percentile max temps for highs, which should
reach 60-65 on Mon and the mid/upper 60s on Tue. Heights fall
ahead of an approaching cold front on Wed, along with an
increase in clouds via WAA ahead of the front, so do not expect
Wed to be as mild, but still sided with the warmer of an
ECMWF/GFS MOS blend and straight NBM for temps, with lower 60s
in most places, upper 50s in the higher elevations.

&&

.AVIATION /18Z THURSDAY THROUGH TUESDAY/...
VFR thru the TAF period. Light winds generally blw 10kt.
Direction thru 00Z N to NE, with some local variability, then
becoming N all areas as low pres tracks 300 mi se of Long
Island.

 ...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...

Some variability in wind direction possible thru 00Z due to the
lgt flow.

.OUTLOOK FOR 18Z FRIDAY THROUGH TUESDAY...
.Rest of Fri...VFR with nly flow.
.Sat...VFR with flow becoming sly.
.Sun...VFR with NE flow.
.Mon...VFR with N flow potentially gusting over 20kt.
.Tue...VFR with SW flow.

Detailed information, including hourly TAF wind component
forecasts, can be found at: https:/www.weather.gov/zny/n90

&&

.MARINE...
Updated the winds across the forecast waters for current
conditions. No changes to the seas were made.

High pressure continues to build into the waters today. With a
weak pressure gradient winds and seas will remain below SCA
levels.

Sub-SCA conditions are expected from Friday into Saturday with
a weak pressure gradient in place. Increasing N and then NW flow
on the northern periphery of an offshore storm could build
ocean seas above 5 ft from late Sunday night into Mon night.
Wind gusts could also get close to 25 kt at times on the ocean
during this time.

&&

.HYDROLOGY...
No hydrologic impacts expected through early next week.

&&

.TIDES/COASTAL FLOODING...
Astronomical tides will run as little as a few tenths below
minor flood thresholds heading into the upcoming weekend.

Isolated/brief minor coastal flooding for the more vulnerable
communities is possible with the upcoming high tide cycle across
the western Long Island Sound. However, the better potential
for minor flooding will be during the morning into early
afternoon high tide cycles Friday and Saturday. The most
susceptible locations look to be the south shore back bays of
western Long Island and along the SW CT coast.

While the area will be absent of any strong wind forcing,
easterly swells from a series of offshore lows Friday into
Monday could allow for episodes of isolated minor coastal
flooding to linger into early next week.

&&

.OKX WATCHES/WARNINGS/ADVISORIES...
CT...None.
NY...None.
NJ...None.
MARINE...None.

&&

SYNOPSIS...MW
NEAR TERM...MET/MW
SHORT TERM...MW
LONG TERM...
AVIATION...JMC
MARINE...MET/MW
HYDROLOGY...MW
TIDES/COASTAL FLOODING...
Hazardous weather outlook, Nov 4, 3:42 PM EDT, 11 minutes before
Hazardous Weather Outlook
National Weather Service New York NY
342 PM EDT Thu Nov 4 2021

CTZ005>008-NJZ002-004-006-103>108-NYZ067>070-072>075-176-178-051000-
Northern Fairfield-Northern New Haven-Northern Middlesex-
Northern New London-Western Passaic-Eastern Passaic-Hudson-
Western Bergen-Eastern Bergen-Western Essex-Eastern Essex-
Western Union-Eastern Union-Orange-Putnam-Rockland-
Northern Westchester-New York (Manhattan)-Bronx-
Richmond (Staten Island)-Kings (Brooklyn)-Northern Queens-
Southern Queens-
342 PM EDT Thu Nov 4 2021

This Hazardous Weather Outlook is for southern Connecticut,
northeastern New Jersey and southeastern New York.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time that would meet NWS
warning criteria.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

&&

This Hazardous Weather Outlook provides a summary of potential
widespread hazardous weather events that may reach NWS warning
criteria. Most long fused NWS watches, warnings, and advisories in
effect are highlighted.

Please refer to the latest NWS forecasts for weather not meeting NWS
warning criteria.

CTZ009>012-NYZ071-078>081-177-051000-
Southern Fairfield-Southern New Haven-Southern Middlesex-
Southern New London-Southern Westchester-Northwest Suffolk-
Northeast Suffolk-Southwest Suffolk-Southeast Suffolk-
Northern Nassau-
342 PM EDT Thu Nov 4 2021

...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT
FRIDAY...

This Hazardous Weather Outlook is for southern Connecticut and
southeastern New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Frost Advisory.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Frost Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

&&

This Hazardous Weather Outlook provides a summary of potential
widespread hazardous weather events that may reach NWS warning
criteria. Most long fused NWS watches, warnings, and advisories in
effect are highlighted.

Please refer to the latest NWS forecasts for weather not meeting NWS
warning criteria.

NYZ179-051000-
Southern Nassau-
342 PM EDT Thu Nov 4 2021

...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT
FRIDAY...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO 11 AM EDT FRIDAY...

This Hazardous Weather Outlook is for southeastern New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Frost Advisory.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Frost Advisory.
   Coastal Flood Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

&&

This Hazardous Weather Outlook provides a summary of potential
widespread hazardous weather events that may reach NWS warning
criteria. Most long fused NWS watches, warnings, and advisories in
effect are highlighted.

Please refer to the latest NWS forecasts for weather not meeting NWS
warning criteria.

ANZ331-332-335-338-340-345-350-353-355-051000-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
Long Island Sound East of the Mouth of the Connecticut River-
Long Island Sound West of New Haven CT/Port Jefferson NY-
New York Harbor-Peconic and Gardiners Bays-
South Shore Bays from Jones Inlet through Shinnecock Bay-
Moriches Inlet NY to Montauk Point NY out 20 nm-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
342 PM EDT Thu Nov 4 2021

This Hazardous Weather Outlook is for the Atlantic coastal waters,
New York Harbor, Long Island Sound, and the Long Island bays.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time that would meet NWS
warning criteria.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

&&

This Hazardous Weather Outlook provides a summary of potential
widespread hazardous weather events that may reach NWS warning
criteria. Most long fused NWS watches, warnings, and advisories in
effect are highlighted.

Please refer to the latest NWS forecasts for weather not meeting NWS
warning criteria.

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 4, 3:48 PM EDTFrost AdvisoryOKXNassau, Suffolk, Westchester17 hr
Nov 4, 3:53 PM EDTCoastal Flood AdvisoryOKXNassau19 hr

Nearby

Coastal Flood Statements in New York, 2021Coastal Flood Statements in New Jersey, 2021Coastal Flood Statements in Connecticut, 2021Every coastal flood statement in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.