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

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4
707
WHUS41 KOKX 091830
CFWOKX

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service New York NY
230 PM EDT Thu Oct 9 2025

CTZ009-101000-
/O.NEW.KOKX.CF.A.0002.251012T1200Z-251013T2200Z/
/O.NEW.KOKX.CF.S.0031.251010T1700Z-251010T2000Z/
/O.EXT.KOKX.CF.S.0029.000000T0000Z-251009T2000Z/
Southern Fairfield-
230 PM EDT Thu Oct 9 2025

...COASTAL FLOOD STATEMENT NOW IN EFFECT UNTIL 4 PM EDT THIS
AFTERNOON...
...COASTAL FLOOD STATEMENT IN EFFECT FRIDAY AFTERNOON...
...COASTAL FLOOD WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the first Coastal Flood Statement, up to one half
  foot of inundation above ground level in vulnerable areas near
  the waterfront and shoreline. For the second Coastal Flood
  Statement, up to one half foot of inundation above ground
  level expected in vulnerable areas near the waterfront and
  shoreline. For the Coastal Flood Watch, one to two feet of
  inundation above ground level possible in vulnerable areas
  near the waterfront and shoreline.

* WHERE...Southern Fairfield County.

* WHEN...For the first Coastal Flood Statement, until 4 PM EDT
  this afternoon. For the second Coastal Flood Statement, Friday
  afternoon. For the Coastal Flood Watch, from Sunday morning
  through Monday afternoon.

* IMPACTS...For the coastal flood statements, brief minor flooding
  of the more vulnerable locations near the waterfront and shoreline.
  A coastal storm may bring moderate or greater coastal flooding
  beginning as early as Sunday.


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.

&&

$$

NYZ179-101000-
/O.NEW.KOKX.CF.A.0002.251012T1200Z-251013T2200Z/
/O.NEW.KOKX.CF.S.0030.251010T1300Z-251010T1600Z/
Southern Nassau-
230 PM EDT Thu Oct 9 2025

...COASTAL FLOOD STATEMENT IN EFFECT FRIDAY MORNING...
...COASTAL FLOOD WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Coastal Flood Statement, up to one half foot of
  inundation above ground level expected in vulnerable areas
  near the waterfront and shoreline. For the Coastal Flood
  Watch, one to two feet of inundation above ground level
  possible in vulnerable areas near the waterfront and shoreline.

* WHERE...Southern Nassau County.

* WHEN...For the Coastal Flood Statement, Friday morning. For
  the Coastal Flood Watch, from Sunday morning through Monday
  afternoon.

* IMPACTS...For the coastal flood statement, brief minor flooding
  of the more vulnerable locations near the waterfront and shoreline.
  A coastal storm may bring moderate or greater coastal flooding
  beginning as early as Sunday.

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.

&&

$$

CTZ010>012-NJZ006-106-108-NYZ071>075-078>081-176>178-101000-
/O.NEW.KOKX.CF.A.0002.251012T1200Z-251013T2200Z/
Southern New Haven-Southern Middlesex-Southern New London-Hudson-
Eastern Essex-Eastern Union-Southern Westchester-
New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk-
Southwest Suffolk-Southeast Suffolk-Northern Queens-
Northern Nassau-Southern Queens-
230 PM EDT Thu Oct 9 2025

...COASTAL FLOOD WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...One to two feet of inundation above ground level
  possible in vulnerable areas near the waterfront and shoreline.

* WHERE...In Connecticut, Southern New Haven, Southern Middlesex
  and Southern New London Counties. In New Jersey, Hudson,
  Eastern Essex and Eastern Union Counties. In New York,
  Southern Westchester, New York (Manhattan), Bronx, Richmond
  (Staten Island), Kings (Brooklyn), Northwest Suffolk,
  Northeast Suffolk, Southwest Suffolk, Southeast Suffolk,
  Northern Queens, Northern Nassau and Southern Queens Counties.

* WHEN...From Sunday morning through Monday afternoon.

* IMPACTS...A coastal storm may bring moderate or greater coastal
  flooding beginning as early as Sunday.


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.

&&

$$

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