Coastal Flood Warnings/Watches/Statements
Issued by NWS Upton, NY

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WHUS41 KOKX 120844
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
444 AM EDT Fri Apr 12 2024

NYZ080-081-120945-
/O.EXP.KOKX.CF.Y.0026.000000T0000Z-240412T0900Z/
Southwest Suffolk-Southeast Suffolk-
444 AM EDT Fri Apr 12 2024

...COASTAL FLOOD ADVISORY WILL EXPIRE AT 5 AM EDT EARLY THIS
MORNING...

The Coastal Flood Advisory will be allowed to expire as water levels
have come down below minor coastal flood benchmarks as high tide has
passed.

$$

CTZ009-010-NYZ071-073-078-176-177-120945-
/O.EXP.KOKX.CF.Y.0026.000000T0000Z-240412T0900Z/
Southern Fairfield-Southern New Haven-Southern Westchester-Bronx-
Northwest Suffolk-Northern Queens-Northern Nassau-
444 AM EDT Fri Apr 12 2024

...COASTAL FLOOD ADVISORY WILL EXPIRE AT 5 AM EDT EARLY THIS
MORNING...

The Coastal Flood Advisory will be allowed to expire as water levels
have come down below minor coastal flood benchmarks as high tide has
passed.

$$

NYZ079-121000-
/O.CON.KOKX.CF.Y.0026.000000T0000Z-240412T1000Z/
Northeast Suffolk-
444 AM EDT Fri Apr 12 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY
THIS MORNING...

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

* WHERE...Northeast Suffolk County.

* WHEN...Until 6 AM EDT early this morning.

* IMPACTS...Flooding of lots, parks, and roads with only
  isolated road closures expected.

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.

PECONIC RIVER AT RIVERHEAD NY
MLLW CATEGORIES - MINOR 5.7 FT, MODERATE 6.4 FT, MAJOR 7.2 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
 --------  ---------  ---------  ---------  -------  --------
 12/04 AM   4.7/ 5.2   1.4/ 1.9   1.4/ 1.9     2       NONE
 12/03 PM   3.7/ 4.2   0.4/ 0.9   1.2/ 1.7     2       NONE
 13/04 AM   3.9/ 4.4   0.5/ 1.0   0.5/ 1.0     1       NONE
 13/04 PM   2.5/ 3.0  -1.0/-0.5   0.0/ 0.5     2       NONE
 14/05 AM   3.1/ 3.6  -0.3/ 0.2  -0.2/ 0.3     1       NONE
 14/05 PM   2.8/ 3.4  -0.6/-0.1   0.4/ 0.9     1       NONE

ORIENT HARBOR AT ORIENT POINT NY
MLLW CATEGORIES - MINOR 4.8 FT, MODERATE 5.8 FT, MAJOR 6.8 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
 --------  ---------  ---------  ---------  -------  --------
 12/02 PM   3.5/ 4.0   0.5/ 1.0   1.1/ 1.6     1       NONE
 13/03 AM   3.4/ 3.9   0.4/ 0.9   0.4/ 0.9     1       NONE
 13/02 PM   2.1/ 2.6  -1.0/-0.5   0.0/ 0.5     1       NONE
 14/03 AM   2.5/ 3.0  -0.6/-0.1  -0.3/ 0.2     1       NONE
 14/04 PM   2.2/ 2.7  -0.8/-0.2   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
 --------  ---------  ---------  ---------  -------  --------
 12/03 PM   8.2/ 8.7   0.9/ 1.4   1.3/ 1.8     1       NONE
 13/03 AM   8.1/ 8.6   0.8/ 1.3   0.7/ 1.1    1-2      NONE
 13/04 PM   6.4/ 6.9  -1.0/-0.5  -0.2/ 0.3     3       NONE
 14/04 AM   6.9/ 7.4  -0.5/ 0.0   0.0/ 0.5     2       NONE
 14/05 PM   6.8/ 7.3  -0.6/-0.1   0.6/ 1.1     1       NONE

&&

$$

Be sure to use the MyCoast app to relay photos and reports of
coastal flooding and beach erosion.

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


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