218
WHUS41 KOKX 181810
CFWOKX
URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE NEW YORK NY
110 PM EST THU DEC 18 2025
NYZ072-191600-
/O.CAN.KOKX.CF.S.0040.251219T1000Z-251219T1500Z/
/O.EXB.KOKX.CF.Y.0014.251219T1100Z-251219T1600Z/
NEW YORK (MANHATTAN)-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM TO 11 AM EST
FRIDAY...
* WHAT...UP TO 1 FOOT OF INUNDATION ABOVE GROUND LEVEL EXPECTED
IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...NEW YORK (MANHATTAN) COUNTY.
* WHEN...FROM 6 AM TO 11 AM EST FRIDAY.
* IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST VULNERABLE
LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT UP TO 1 FT
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.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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.
NEW YORK HARBOR AT THE BATTERY NY
MLLW CATEGORIES - MINOR 7.0 FT, MODERATE 8.3 FT, MAJOR 9.4 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 3.2 FT, MAJOR 4.3 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 4.4/ 4.9 -0.8/-0.2 0.6/ 1.1 0 NONE
19/08 AM 7.3/ 7.8 2.2/ 2.7 2.3/ 2.8 1 MINOR
19/07 PM 3.0/ 3.5 -2.2/-1.7 -0.8/-0.2 0 NONE
20/08 AM 3.7/ 4.2 -1.4/-0.9 -1.1/-0.7 0 NONE
20/08 PM 3.7/ 4.2 -1.5/-1.0 -0.2/ 0.3 0 NONE
21/09 AM 4.6/ 5.1 -0.6/-0.1 -0.3/ 0.2 1 NONE
CTZ009-NYZ071-191800-
/O.CAN.KOKX.CF.S.0040.251219T1300Z-251219T1800Z/
/O.EXB.KOKX.CF.Y.0014.251219T1300Z-251219T1800Z/
SOUTHERN FAIRFIELD-SOUTHERN WESTCHESTER-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO 1 PM EST
FRIDAY...
* WHAT...UP TO 1 1/2 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 COUNTY.
* WHEN...FROM 8 AM TO 1 PM EST FRIDAY.
* COASTAL FLOOD IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT
UP TO 1 1/2 FT 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.
* HUDSON RIVER IMPACTS...MINOR FLOODING OF THE MOST VULNERABLE
LOCATIONS NEAR THE WATERFRONT AND SHORELINE EXPECTED FROM SURGE
UP THE HUDSON RIVER.
* SHORELINE IMPACTS...BREAKING WAVES OF 3 TO 5 FT DURING THE TIME
OF HIGH TIDE WILL RESULT IN BEACH EROSION, WAVE SPLASHOVER
BULKHEADS EXACERBATING FLOODING ALONG SHORELINE ROADS AND
PROPERTIES, WITH MINOR DAMAGE POSSIBLE TO SHORELINE STRUCTURES.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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.
STAMFORD HARBOR AT STAMFORD CT
MLLW CATEGORIES - MINOR 9.3 FT, MODERATE 10.9 FT, MAJOR 12.3 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
-------- --------- --------- --------- ------- --------
18/11 PM 7.3/ 7.8 -0.6/-0.1 0.9/ 1.4 0 NONE
19/11 AM 9.6/10.1 1.8/ 2.2 2.2/ 2.7 2-4 MINOR
19/11 PM 4.2/ 4.7 -3.6/-3.1 -2.2/-1.8 0 NONE
20/11 AM 6.9/ 7.4 -1.0/-0.5 -0.6/-0.1 0 NONE
21/12 AM 6.7/ 7.2 -1.1/-0.7 0.1/ 0.6 0 NONE
BRIDGEPORT HARBOR AT BRIDGEPORT CT
MLLW CATEGORIES - MINOR 8.7 FT, MODERATE 10.2 FT, MAJOR 11.2 FT
MHHW CATEGORIES - MINOR 1.4 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
-------- --------- --------- --------- ------- --------
18/10 PM 6.8/ 7.3 -0.6/-0.1 0.8/ 1.3 0 NONE
19/11 AM 8.9/ 9.4 1.6/ 2.0 2.1/ 2.6 3-5 MINOR
19/11 PM 4.0/ 4.5 -3.2/-2.7 -2.0/-1.6 0 NONE
20/11 AM 6.2/ 6.8 -1.1/-0.6 -0.6/-0.1 0 NONE
21/12 AM 6.2/ 6.8 -1.1/-0.6 0.2/ 0.7 0 NONE
HUDSON RIVER AT PIERMONT NY
MLLW CATEGORIES - MINOR 5.9 FT, MODERATE 6.9 FT, MAJOR 7.9 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
-------- --------- --------- --------- ------- --------
18/09 PM 3.0/ 3.5 -1.1/-0.6 0.2/ 0.8 N/A NONE
19/09 AM 5.7/ 6.2 1.8/ 2.2 2.2/ 2.7 1 MINOR
19/08 PM 2.2/ 2.7 -1.9/-1.4 0.2/ 0.7 N/A NONE
20/10 AM 2.3/ 2.8 -1.7/-1.2 -1.1/-0.6 N/A NONE
20/10 PM 2.5/ 3.0 -1.6/-1.1 -0.2/ 0.2 N/A NONE
21/10 AM 3.4/ 3.9 -0.7/-0.2 0.0/ 0.5 N/A 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
-------- --------- --------- --------- ------- --------
18/11 PM 7.5/ 8.0 -0.3/ 0.2 0.8/ 1.3 0 NONE
19/11 AM 9.4/ 9.9 1.6/ 2.0 2.0/ 2.5 0 NONE
19/11 PM 4.4/ 4.9 -3.5/-3.0 -2.2/-1.8 0 NONE
20/12 PM 6.9/ 7.4 -1.0/-0.5 -0.3/ 0.2 0 NONE
21/12 AM 6.6/ 7.1 -1.3/-0.8 0.0/ 0.5 0 NONE
NYZ178-179-191600-
/O.UPG.KOKX.CF.Y.0014.251219T0900Z-251219T1500Z/
/O.NEW.KOKX.CF.W.0003.251219T1100Z-251219T1600Z/
SOUTHERN QUEENS-SOUTHERN NASSAU-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD WARNING IN EFFECT FROM 6 AM TO 11 AM EST
FRIDAY...
* WHAT...1 1/2 TO 2 1/2 FT OF INUNDATION ABOVE GROUND LEVEL
EXPECTED IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...SOUTHERN QUEENS AND SOUTHERN NASSAU COUNTIES.
* WHEN...FROM 6 AM TO 11 AM EST FRIDAY.
* IMPACTS...WIDESPREAD MINOR TO MODERATE FLOODING OF VULNERABLE
AREAS NEAR THE WATERFRONT AND SHORELINE. EXPECT 1 1/2 TO 2 1/2
FEET OF INUNDATION ABOVE GROUND LEVEL IN LOW LYING, VULNERABLE
AREAS. 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. FLOODING WILL ALSO EXTEND
INLAND FROM THE WATERFRONT ALONG TIDAL RIVERS AND BAYS.
* SHORELINE IMPACTS...BREAKING WAVES OF 8 TO 12 FT ALONG THE
OCEANFRONT DURING THE TIME OF HIGH TIDE WILL RESULT IN
WIDESPREAD BEACH FLOODING AND EROSION, WITH SCATTERED AREAS OF
DUNE EROSION. WAVE SPLASHOVER IS NOT LIKELY.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.
ROCKAWAY INLET NY NEAR FLOYD BENNETT FIELD NY
MLLW CATEGORIES - MINOR 7.6 FT, MODERATE 8.6 FT, MAJOR 9.6 FT
MHHW CATEGORIES - MINOR 2.0 FT, MODERATE 3.0 FT, MAJOR 4.0 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 4.7/ 5.2 -0.9/-0.4 0.6/ 1.1 0 NONE
19/08 AM 7.7/ 8.2 2.1/ 2.6 2.7/ 3.2 6-9 MINOR
19/07 PM 3.7/ 4.2 -2.0/-1.5 -0.6/-0.1 0 NONE
20/08 AM 4.4/ 4.9 -1.3/-0.8 -1.1/-0.6 0 NONE
20/08 PM 4.2/ 4.7 -1.5/-1.0 0.0/ 0.5 0 NONE
21/08 AM 5.2/ 5.7 -0.5/ 0.0 -0.2/ 0.3 1 NONE
JAMAICA BAY AT INWOOD NY
MLLW CATEGORIES - MINOR 7.8 FT, MODERATE 8.5 FT, MAJOR 9.3 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
-------- --------- --------- --------- ------- --------
18/07 PM 4.9/ 5.4 -1.4/-0.9 0.4/ 0.9 N/A NONE
19/08 AM 8.0/ 8.5 1.8/ 2.2 2.2/ 2.7 0-1 MIN-MOD
19/07 PM 4.2/ 4.7 -2.0/-1.5 0.0/ 0.5 N/A NONE
20/08 AM 4.6/ 5.1 -1.7/-1.2 -1.3/-0.8 N/A NONE
20/08 PM 4.2/ 4.7 -2.0/-1.6 0.0/ 0.5 N/A NONE
21/09 AM 5.7/ 6.2 -0.6/-0.1 -0.2/ 0.3 N/A NONE
EAST ROCKAWAY INLET AT ATLANTIC BEACH NY
MLLW CATEGORIES - MINOR 6.2 FT, MODERATE 7.2 FT, MAJOR 8.2 FT
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 2.3 FT, MAJOR 3.3 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 4.0/ 4.5 -1.0/-0.5 0.6/ 1.1 0 NONE
19/07 AM 6.7/ 7.2 1.8/ 2.2 2.0/ 2.5 7-11 MIN-MOD
19/06 PM 3.0/ 3.5 -2.0/-1.5 -0.2/ 0.3 0 NONE
20/08 AM 3.6/ 4.1 -1.4/-0.9 -1.1/-0.6 0 NONE
20/08 PM 3.5/ 4.0 -1.5/-1.0 0.0/ 0.5 0 NONE
21/08 AM 4.5/ 5.0 -0.5/ 0.0 -0.2/ 0.2 3-0 NONE
REYNOLDS CHANNEL AT POINT LOOKOUT NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 2.3 FT, MAJOR 3.3 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 3.6/ 4.1 -1.1/-0.7 0.4/ 0.9 0 NONE
19/07 AM 6.7/ 7.2 2.0/ 2.5 2.2/ 2.7 8-12 MODERATE
19/06 PM 2.7/ 3.2 -2.0/-1.5 0.0/ 0.5 0 NONE
20/08 AM 3.4/ 3.9 -1.4/-0.9 -1.1/-0.7 0 NONE
20/08 PM 3.2/ 3.7 -1.6/-1.1 -0.2/ 0.3 0 NONE
21/08 AM 4.2/ 4.7 -0.5/ 0.0 -0.2/ 0.2 1-0 NONE
HUDSON BAY AT FREEPORT NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 6.5 FT, MAJOR 7.2 FT
MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.7 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 3.6/ 4.1 -1.0/-0.5 1.1/ 1.6 0 NONE
19/08 AM 6.5/ 7.0 2.0/ 2.5 3.2/ 3.7 0-1 MODERATE
19/06 PM 3.2/ 3.7 -1.4/-0.9 1.3/ 1.8 0 NONE
20/07 AM 3.5/ 4.0 -1.1/-0.6 0.5/ 1.0 0 NONE
20/09 PM 3.2/ 3.7 -1.4/-0.9 0.7/ 1.1 0 NONE
21/09 AM 4.0/ 4.5 -0.6/-0.1 0.8/ 1.3 0 NONE
NYZ080-191800-
/O.UPG.KOKX.CF.Y.0014.251219T1100Z-251219T1800Z/
/O.NEW.KOKX.CF.W.0003.251219T1100Z-251219T1600Z/
SOUTHWEST SUFFOLK-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD WARNING IN EFFECT FROM 6 AM TO 11 AM EST
FRIDAY...
* WHAT...1 1/2 TO 2 FT OF INUNDATION ABOVE GROUND LEVEL EXPECTED
IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...SOUTHWEST SUFFOLK COUNTY.
* WHEN...FROM 6 AM TO 11 AM EST FRIDAY.
* IMPACTS...WIDESPREAD MINOR TO MODERATE FLOODING OF VULNERABLE
AREAS NEAR THE WATERFRONT AND SHORELINE. EXPECT 1 1/2 TO 2 FT
OF INUNDATION ABOVE GROUND LEVEL IN LOW LYING, VULNERABLE AREAS.
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. FLOODING WILL ALSO EXTEND INLAND FROM THE
WATERFRONT ALONG TIDAL RIVERS AND BAYS.
* SHORELINE IMPACTS...BREAKING WAVES OF 8 TO 12 FT ALONG THE
OCEANFRONT DURING THE TIME OF HIGH TIDE WILL RESULT IN
WIDESPREAD BEACH FLOODING AND EROSION, WITH SCATTERED AREAS OF
DUNE EROSION. WAVE SPLASHOVER IS NOT LIKELY.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.
GREAT SOUTH BAY AT LINDENHURST NY
MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT
MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/09 PM 1.3/ 1.8 -0.3/ 0.2 0.2/ 0.8 0 NONE
19/09 AM 3.2/ 3.7 1.7/ 2.2 2.0/ 2.5 1-3 MIN-MOD
19/08 PM 0.6/ 1.1 -1.1/-0.6 -0.2/ 0.3 0 NONE
20/09 AM 0.7/ 1.1 -1.0/-0.5 -0.6/-0.1 0 NONE
20/09 PM 0.8/ 1.3 -0.9/-0.4 -0.2/ 0.3 0 NONE
GREAT SOUTH BAY AT WEST SAYVILLE 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
-------- --------- --------- --------- ------- --------
18/10 PM 1.0/ 1.5 -0.5/ 0.0 0.2/ 0.8 1 NONE
19/09 AM 3.2/ 3.7 1.8/ 2.2 2.3/ 2.8 1-3 MINOR
19/10 PM 0.7/ 1.1 -0.8/-0.2 0.0/ 0.5 2 NONE
20/11 AM 0.6/ 1.1 -0.9/-0.4 -0.5/ 0.0 1 NONE
20/11 PM 0.6/ 1.1 -0.9/-0.4 -0.2/ 0.3 1-2 NONE
GREAT SOUTH BAY AT WATCH HILL/FIRE ISLAND NY
MLLW CATEGORIES - MINOR 3.2 FT, MODERATE 3.7 FT, MAJOR 4.2 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
-------- --------- --------- --------- ------- --------
18/09 PM 0.9/ 1.4 -0.7/-0.2 0.0/ 0.5 0-1 NONE
19/10 AM 3.0/ 3.5 1.5/ 2.0 1.7/ 2.2 0-1 MINOR
19/10 PM 0.2/ 0.8 -1.3/-0.8 -0.7/-0.2 1 NONE
20/11 AM 0.4/ 0.9 -1.1/-0.7 -1.1/-0.6 1 NONE
20/11 PM 0.5/ 1.0 -1.1/-0.6 -0.5/ 0.0 1 NONE
MORICHES BAY AT EAST MORICHES NY
MLLW CATEGORIES - MINOR 4.3 FT, MODERATE 5.3 FT, MAJOR 6.3 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
-------- --------- --------- --------- ------- --------
18/08 PM 2.1/ 2.6 -0.3/ 0.2 0.6/ 1.1 0 NONE
19/08 AM 4.4/ 4.9 2.0/ 2.5 2.2/ 2.7 1-2 MINOR
19/06 PM 1.4/ 1.9 -1.1/-0.6 0.4/ 0.9 0 NONE
20/08 AM 1.4/ 1.9 -1.1/-0.6 -0.8/-0.2 0 NONE
20/09 PM 1.7/ 2.2 -0.8/-0.2 0.2/ 0.7 0 NONE
21/09 AM 2.3/ 2.8 0.0/ 0.5 0.2/ 0.8 1 NONE
NJZ104-191600-
/O.EXB.KOKX.CF.Y.0014.251219T1100Z-251219T1600Z/
EASTERN BERGEN-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM TO 11 AM EST
FRIDAY...
* WHAT...UP TO 1 1/2 FOOT OF INUNDATION ABOVE GROUND LEVEL
EXPECTED IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...EASTERN BERGEN COUNTY.
* WHEN...FROM 6 AM TO 11 AM EST FRIDAY.
* COASTAL FLOOD IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST
VULNERABLE LOCATIONS NEAR THE HACKENSACK RIVER WATERFRONT AND
SHORELINE. EXPECT UP TO 1 1/2 FT 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.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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.
NEWARK BAY AT PVSC AT NEWARK NJ
MLLW CATEGORIES - MINOR 7.4 FT, MODERATE 8.6 FT, MAJOR 9.7 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.8 FT, MAJOR 3.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 5.2/ 5.7 -0.7/-0.2 0.8/ 1.3 N/A NONE
19/08 AM 7.8/ 8.3 2.0/ 2.5 2.3/ 2.8 N/A MINOR
19/07 PM 4.2/ 4.7 -1.6/-1.1 0.2/ 0.7 N/A NONE
20/08 AM 4.9/ 5.4 -1.0/-0.5 -0.9/-0.4 N/A NONE
20/09 PM 4.6/ 5.1 -1.3/-0.8 0.2/ 0.7 N/A NONE
21/09 AM 5.7/ 6.2 -0.2/ 0.3 0.1/ 0.6 N/A NONE
CTZ010>012-191800-
/O.EXB.KOKX.CF.Y.0014.251219T1300Z-251219T1800Z/
SOUTHERN NEW HAVEN-SOUTHERN MIDDLESEX-SOUTHERN NEW LONDON-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO 1 PM EST
FRIDAY...
* WHAT...UP TO 1 1/2 FT OF INUNDATION ABOVE GROUND LEVEL EXPECTED
IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...SOUTHERN NEW HAVEN, SOUTHERN MIDDLESEX AND SOUTHERN
NEW LONDON COUNTIES.
* WHEN...FROM 8 AM TO 1 PM EST FRIDAY.
* COASTAL FLOOD IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT
UP TO 1 1/2 FT 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 OF 3 TO 5 FT DURING THE TIME
OF HIGH TIDE WILL RESULT IN BEACH EROSION, WAVE SPLASHOVER
BULKHEADS EXACERBATING FLOODING ALONG SHORELINE ROADS AND
PROPERTIES, WITH MINOR DAMAGE POSSIBLE TO SHORELINE STRUCTURES.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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.
BRIDGEPORT HARBOR AT BRIDGEPORT CT
MLLW CATEGORIES - MINOR 8.7 FT, MODERATE 10.2 FT, MAJOR 11.2 FT
MHHW CATEGORIES - MINOR 1.4 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
-------- --------- --------- --------- ------- --------
18/10 PM 6.8/ 7.3 -0.6/-0.1 0.8/ 1.3 0 NONE
19/11 AM 8.9/ 9.4 1.6/ 2.0 2.1/ 2.6 3-5 MINOR
19/11 PM 4.0/ 4.5 -3.2/-2.7 -2.0/-1.6 0 NONE
20/11 AM 6.2/ 6.8 -1.1/-0.6 -0.6/-0.1 0 NONE
21/12 AM 6.2/ 6.8 -1.1/-0.6 0.2/ 0.7 0 NONE
NEW HAVEN HARBOR AT NEW HAVEN CT
MLLW CATEGORIES - MINOR 8.7 FT, MODERATE 9.3 FT, MAJOR 10.6 FT
MHHW CATEGORIES - MINOR 2.0 FT, MODERATE 2.6 FT, MAJOR 3.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/10 PM 6.0/ 6.5 -0.8/-0.2 0.5/ 1.0 0 NONE
19/11 AM 8.4/ 8.9 1.7/ 2.2 2.2/ 2.7 3-5 MINOR
19/11 PM 3.9/ 4.4 -2.8/-2.3 -1.8/-1.3 0 NONE
20/11 AM 5.6/ 6.1 -1.1/-0.7 -0.8/-0.2 0 NONE
21/12 AM 5.6/ 6.1 -1.1/-0.7 0.0/ 0.5 0 NONE
THAMES RIVER AT NEW LONDON CT
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 6.0 FT, MAJOR 7.8 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 4.7 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/09 PM 2.7/ 3.2 -0.5/ 0.0 0.7/ 1.1 0 NONE
19/09 AM 5.0/ 5.5 1.9/ 2.3 2.2/ 2.7 3-5 MINOR
19/08 PM 1.3/ 1.8 -1.9/-1.4 -0.7/-0.2 0 NONE
20/09 AM 2.1/ 2.6 -1.1/-0.6 -0.8/-0.2 0 NONE
20/10 PM 2.2/ 2.7 -0.9/-0.4 0.2/ 0.7 0 NONE
21/10 AM 3.0/ 3.5 -0.2/ 0.3 0.2/ 0.7 2 NONE
NYZ079-191800-
/O.EXA.KOKX.CF.Y.0014.251219T1100Z-251219T1800Z/
NORTHEAST SUFFOLK-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM TO 1 PM EST
FRIDAY...
* WHAT...UP TO 1 1/2 FT OF INUNDATION ABOVE GROUND LEVEL EXPECTED
IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...NORTHEAST SUFFOLK COUNTY.
* WHEN...FROM 6 AM TO 1 PM EST FRIDAY.
* COASTAL FLOOD IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT
UP TO 1 1/2 FT 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 OF 2 TO 3 FT ALONG THE SOUTH
SHORE OF THE NORTH FORK (3 TO 6 FT FOR ORIENT POINT), DURING THE
TIME OF HIGH TIDE WILL RESULT IN BEACH EROSION, WAVE SPLASHOVER
BULKHEADS EXACERBATING FLOODING ALONG SHORELINE ROADS AND
PROPERTIES, WITH MINOR DAMAGE POSSIBLE TO SHORELINE STRUCTURES.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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
-------- --------- --------- --------- ------- --------
18/11 PM 3.0/ 3.5 -0.5/ 0.0 0.6/ 1.1 0 NONE
19/11 AM 5.5/ 6.0 2.1/ 2.6 2.2/ 2.7 0-1 MINOR
19/11 PM 1.1/ 1.6 -2.3/-1.9 -1.3/-0.8 0 NONE
20/12 PM 2.5/ 3.0 -1.0/-0.5 -0.9/-0.4 0 NONE
21/12 AM 2.3/ 2.8 -1.1/-0.6 0.0/ 0.5 0 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
-------- --------- --------- --------- ------- --------
18/10 PM 2.3/ 2.8 -0.7/-0.2 0.4/ 0.9 0-1 NONE
19/10 AM 4.7/ 5.2 1.7/ 2.2 1.9/ 2.3 3-6 MINOR
19/08 PM 0.6/ 1.1 -2.5/-2.0 -1.0/-0.5 1 NONE
20/10 AM 1.7/ 2.2 -1.4/-0.9 -1.1/-0.7 1 NONE
20/10 PM 1.8/ 2.2 -1.3/-0.8 -0.2/ 0.2 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
-------- --------- --------- --------- ------- --------
18/11 PM 7.6/ 8.1 0.2/ 0.8 1.7/ 2.2 0 NONE
19/11 AM 9.1/ 9.6 1.8/ 2.2 2.3/ 2.8 0-1 NONE
19/11 PM 4.6/ 5.1 -2.7/-2.2 -1.4/-0.9 5 NONE
20/11 AM 6.9/ 7.4 -0.5/ 0.0 0.2/ 0.7 1-3 NONE
21/12 AM 6.9/ 7.4 -0.5/ 0.0 0.9/ 1.4 1 NONE
NJZ006-106-108-NYZ074-075-191600-
/O.EXT.KOKX.CF.Y.0014.251219T1100Z-251219T1600Z/
HUDSON-EASTERN ESSEX-EASTERN UNION-RICHMOND (STATEN ISLAND)-
KINGS (BROOKLYN)-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY NOW IN EFFECT FROM 6 AM TO 11 AM EST
FRIDAY...
* WHAT...UP TO 1 1/2 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) AND KINGS
(BROOKLYN) COUNTIES.
* WHEN...FROM 6 AM TO 11 AM EST FRIDAY.
* COASTAL FLOOD IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT
UP TO 1 1/2 FT 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.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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.
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
-------- --------- --------- --------- ------- --------
18/07 PM 4.9/ 5.4 -0.7/-0.2 0.6/ 1.1 0 NONE
19/08 AM 7.8/ 8.3 2.2/ 2.7 2.5/ 3.0 0-1 MINOR
19/07 PM 3.7/ 4.2 -1.8/-1.3 -0.3/ 0.2 0 NONE
20/08 AM 4.6/ 5.1 -1.0/-0.5 -1.1/-0.6 0 NONE
20/09 PM 4.2/ 4.7 -1.3/-0.8 0.0/ 0.5 0 NONE
21/08 AM 5.2/ 5.7 -0.2/ 0.2 0.1/ 0.6 0 NONE
NEWARK BAY AT PVSC AT NEWARK NJ
MLLW CATEGORIES - MINOR 7.4 FT, MODERATE 8.6 FT, MAJOR 9.7 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.8 FT, MAJOR 3.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 5.2/ 5.7 -0.7/-0.2 0.8/ 1.3 N/A NONE
19/08 AM 7.8/ 8.3 2.0/ 2.5 2.3/ 2.8 N/A MINOR
19/07 PM 4.2/ 4.7 -1.6/-1.1 0.2/ 0.7 N/A NONE
20/08 AM 4.9/ 5.4 -1.0/-0.5 -0.9/-0.4 N/A NONE
20/09 PM 4.6/ 5.1 -1.3/-0.8 0.2/ 0.7 N/A NONE
21/09 AM 5.7/ 6.2 -0.2/ 0.3 0.1/ 0.6 N/A NONE
NEW YORK HARBOR AT THE BATTERY NY
MLLW CATEGORIES - MINOR 7.0 FT, MODERATE 8.3 FT, MAJOR 9.4 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 3.2 FT, MAJOR 4.3 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 4.4/ 4.9 -0.8/-0.2 0.6/ 1.1 0 NONE
19/08 AM 7.3/ 7.8 2.2/ 2.7 2.3/ 2.8 1 MINOR
19/07 PM 3.0/ 3.5 -2.2/-1.7 -0.8/-0.2 0 NONE
20/08 AM 3.7/ 4.2 -1.4/-0.9 -1.1/-0.7 0 NONE
20/08 PM 3.7/ 4.2 -1.5/-1.0 -0.2/ 0.3 0 NONE
21/09 AM 4.6/ 5.1 -0.6/-0.1 -0.3/ 0.2 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 1.8 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
-------- --------- --------- --------- ------- --------
18/07 PM 4.5/ 5.0 -1.0/-0.5 0.6/ 1.1 1 NONE
19/07 AM 7.3/ 7.8 1.9/ 2.3 2.1/ 2.6 2-4 MINOR
19/06 PM 3.1/ 3.6 -2.3/-1.9 -0.5/ 0.0 3 NONE
20/07 AM 4.0/ 4.5 -1.4/-0.9 -1.1/-0.7 1 NONE
20/08 PM 4.0/ 4.5 -1.5/-1.0 -0.2/ 0.3 1 NONE
21/08 AM 5.2/ 5.7 -0.2/ 0.2 -0.2/ 0.3 1 NONE
ROCKAWAY INLET NY NEAR FLOYD BENNETT FIELD NY
MLLW CATEGORIES - MINOR 7.6 FT, MODERATE 8.6 FT, MAJOR 9.6 FT
MHHW CATEGORIES - MINOR 2.0 FT, MODERATE 3.0 FT, MAJOR 4.0 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/07 PM 4.7/ 5.2 -0.9/-0.4 0.6/ 1.1 0 NONE
19/08 AM 7.7/ 8.2 2.1/ 2.6 2.7/ 3.2 3-5 MINOR
19/07 PM 3.7/ 4.2 -2.0/-1.5 -0.6/-0.1 0 NONE
20/08 AM 4.4/ 4.9 -1.3/-0.8 -1.1/-0.6 0 NONE
20/08 PM 4.2/ 4.7 -1.5/-1.0 0.0/ 0.5 0 NONE
21/08 AM 5.2/ 5.7 -0.5/ 0.0 -0.2/ 0.3 1 NONE
JAMAICA BAY AT INWOOD NY
MLLW CATEGORIES - MINOR 7.8 FT, MODERATE 8.5 FT, MAJOR 9.3 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
-------- --------- --------- --------- ------- --------
18/07 PM 4.9/ 5.4 -1.4/-0.9 0.4/ 0.9 N/A NONE
19/08 AM 8.0/ 8.5 1.8/ 2.2 2.2/ 2.7 0-1 MINOR
19/07 PM 4.2/ 4.7 -2.0/-1.5 0.0/ 0.5 N/A NONE
20/08 AM 4.6/ 5.1 -1.7/-1.2 -1.3/-0.8 N/A NONE
20/08 PM 4.2/ 4.7 -2.0/-1.6 0.0/ 0.5 N/A NONE
21/09 AM 5.7/ 6.2 -0.6/-0.1 -0.2/ 0.3 N/A NONE
NYZ081-191800-
/O.CON.KOKX.CF.Y.0014.251219T1100Z-251219T1800Z/
SOUTHEAST SUFFOLK-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 6 AM TO 1 PM EST
FRIDAY...
* WHAT...UP TO 1 1/2 FT OF INUNDATION ABOVE GROUND LEVEL EXPECTED
IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...SOUTHEAST SUFFOLK COUNTY.
* WHEN...FROM 6 AM TO 1 PM EST FRIDAY.
* COASTAL FLOOD IMPACTS...MINOR FLOODING IS EXPECTED IN THE MOST
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT
UP TO 1 1/2 FT 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 OF 8 TO 12 FT ALONG THE
OCEANFRONT DURING THE TIME OF HIGH TIDE WILL RESULT IN
WIDESPREAD BEACH FLOODING AND EROSION, WITH SCATTERED AREAS OF
DUNE EROSION. WAVE SPLASHOVER IS NOT LIKELY.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
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.
MORICHES BAY AT EAST MORICHES NY
MLLW CATEGORIES - MINOR 4.3 FT, MODERATE 5.3 FT, MAJOR 6.3 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
-------- --------- --------- --------- ------- --------
18/08 PM 2.1/ 2.6 -0.3/ 0.2 0.6/ 1.1 0 NONE
19/08 AM 4.4/ 4.9 2.0/ 2.5 2.2/ 2.7 1-2 MINOR
19/06 PM 1.4/ 1.9 -1.1/-0.6 0.4/ 0.9 0 NONE
20/08 AM 1.4/ 1.9 -1.1/-0.6 -0.8/-0.2 0 NONE
20/09 PM 1.7/ 2.2 -0.8/-0.2 0.2/ 0.7 0 NONE
21/09 AM 2.3/ 2.8 0.0/ 0.5 0.2/ 0.8 1 NONE
SHINNECOCK BAY AT PONQUOQUE NY
MLLW CATEGORIES - MINOR 4.9 FT, MODERATE 5.9 FT, MAJOR 6.9 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
-------- --------- --------- --------- ------- --------
18/07 PM 2.7/ 3.2 -0.6/-0.1 0.6/ 1.1 1 NONE
19/07 AM 4.9/ 5.4 1.7/ 2.2 1.9/ 2.3 1-2 MINOR
19/06 PM 2.3/ 2.8 -0.9/-0.4 0.5/ 1.0 1-2 NONE
20/08 AM 2.1/ 2.6 -1.1/-0.7 -1.0/-0.5 1 NONE
20/08 PM 2.2/ 2.7 -1.0/-0.5 0.1/ 0.6 1 NONE
21/08 AM 3.2/ 3.7 0.0/ 0.5 0.2/ 0.7 1 NONE
FORT POND BAY AT MONTAUK NY
MLLW CATEGORIES - MINOR 4.1 FT, MODERATE 4.9 FT, MAJOR 6.6 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.4 FT, MAJOR 4.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
18/09 PM 2.2/ 2.7 -0.3/ 0.2 0.2/ 0.7 0 NONE
19/10 AM 4.0/ 4.5 1.5/ 2.0 1.3/ 1.8 0 MINOR
20/09 AM 1.6/ 2.0 -1.0/-0.5 -1.1/-0.7 0 NONE
20/10 PM 1.8/ 2.2 -0.8/-0.2 -0.2/ 0.2 0 NONE
21/10 AM 2.5/ 3.0 0.0/ 0.5 -0.2/ 0.2 4 NONE
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
-------- --------- --------- --------- ------- --------
18/11 PM 3.0/ 3.5 -0.5/ 0.0 0.6/ 1.1 0 NONE
19/11 AM 5.5/ 6.0 2.1/ 2.6 2.2/ 2.7 0-1 MINOR
19/11 PM 1.1/ 1.6 -2.3/-1.9 -1.3/-0.8 0 NONE
20/12 PM 2.5/ 3.0 -1.0/-0.5 -0.9/-0.4 0 NONE
21/12 AM 2.3/ 2.8 -1.1/-0.6 0.0/ 0.5 0 NONE
NYZ073-078-176-177-191800-
/O.CON.KOKX.CF.S.0040.251219T1300Z-251219T1800Z/
BRONX-NORTHWEST SUFFOLK-NORTHERN QUEENS-NORTHERN NASSAU-
110 PM EST THU DEC 18 2025
...COASTAL FLOOD STATEMENT REMAINS IN EFFECT FROM FRIDAY MORNING
THROUGH FRIDAY AFTERNOON...
* WHAT...LESS THAN 1 FT OF INUNDATION ABOVE GROUND LEVEL EXPECTED
IN VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.
* WHERE...BRONX, NORTHWEST SUFFOLK, NORTHERN QUEENS AND NORTHERN
NASSAU COUNTIES.
* WHEN...FROM FRIDAY MORNING THROUGH FRIDAY AFTERNOON.
* COASTAL FLOOD IMPACTS...BRIEF MINOR FLOODING OF THE MOST
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE.
* ADDITIONAL DETAILS...HEAVY RAIN DURING THE TIME OF HIGH TIDE MAY
EXACERBATE FLOOD IMPACTS. THIS FORECAST IS LEANED TOWARDS A
HIGHER END FLOOD IMPACT SCENARIO, TO ACCOUNT FOR SLOWER TREND IN
COLD FRONTAL PASSAGE AND POTENTIAL COINCIDENCE WITH HEAVY RAIN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT DRIVE THROUGH FLOODED ROADWAYS.
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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