Nassau County, New York
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Nassau County, New York
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Coastal Flood Advisory
NYZ080-178-179-212000-
/O.EXT.KOKX.CF.Y.0021.000000T0000Z-170922T0400Z/
/O.CON.KOKX.RP.S.0023.000000T0000Z-170922T0000Z/
SOUTHWESTERN SUFFOLK-SOUTHERN QUEENS-SOUTHERN NASSAU-
348 AM EDT THU SEP 21 2017

...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* LOCATIONS...ATLANTIC OCEAN BEACHES AND ALONG THE SOUTH SHORE
BAYS.

* TIDAL DEPARTURE...1 TO 2 FT ABOVE ASTRONOMICAL TIDES THROUGH
THIS EVENING.

* COASTAL FLOOD IMPACTS...EXPECT AROUND 1 FOOT OF INUNDATION
ABOVE GROUND LEVEL IN LOW LYING, VULNERABLE AREAS. SOME ROADS
AND LOW LYING PROPERTY INCLUDING PARKING LOTS, PARKS, LAWNS
NEAR THE WATERFRONT WILL EXPERIENCE MINOR FLOODING.

* RIP CURRENT RISK...HIGH.

* SURF HEIGHT...3 TO 5 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING DANGEROUS RIP CURRENTS, WIDESPREAD
DUNE EROSION AND LOCALIZED WASHOVERS.

&&

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
-------- --------- --------- --------- ------- --------
21/09 AM 6.2/ 6.8 1.3/ 1.8 1.0/ 1.5 0 MINOR
21/09 PM 6.2/ 6.7 1.2/ 1.7 1.1/ 1.6 0 MINOR
22/10 AM 6.4/ 6.9 1.4/ 1.9 1.2/ 1.7 0 MINOR

:

JAMAICA BAY 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
-------- --------- --------- --------- ------- --------
21/10 AM 7.6/ 8.1 1.7/ 2.2 0.8/ 1.3 0 MINOR
21/10 PM 7.3/ 7.8 1.4/ 1.9 0.9/ 1.4 0 MINOR
22/11 AM 7.6/ 8.1 1.7/ 2.2 1.0/ 1.5 1 MINOR

:

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
-------- --------- --------- --------- ------- --------
21/09 AM 5.9/ 6.4 1.2/ 1.7 0.9/ 1.4 2-3 MINOR
21/09 PM 5.9/ 6.4 1.2/ 1.7 1.1/ 1.6 2-3 MINOR
22/10 AM 6.0/ 6.5 1.3/ 1.8 1.1/ 1.6 3 MINOR

:

ROCKAWAY INLET NY
MLLW CATEGORIES - MINOR 7.3 FT, MODERATE 8.3 FT, MAJOR 9.3 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
-------- --------- --------- --------- ------- --------
21/09 AM 7.2/ 7.7 1.6/ 2.0 1.0/ 1.5 2 MINOR
21/10 PM 7.0/ 7.5 1.4/ 1.9 1.1/ 1.6 2 MINOR
22/10 AM 7.3/ 7.8 1.7/ 2.2 1.2/ 1.7 2 MINOR

:

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

TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
21/10 AM 5.2/ 5.7 0.7/ 1.1 1.5/ 2.0 0 MINOR
21/10 PM 5.4/ 5.9 0.9/ 1.4 1.8/ 2.2 0 MINOR
22/11 AM 5.6/ 6.1 1.1/ 1.6 1.9/ 2.3 1 MINOR

:

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
-------- --------- --------- --------- ------- --------
20/11 PM 2.7/ 3.2 1.3/ 1.8 1.3/ 1.8 0 MINOR
21/11 AM 2.7/ 3.2 1.2/ 1.7 1.2/ 1.7 0 MINOR
22/12 AM 2.7/ 3.2 1.3/ 1.8 1.4/ 1.9 1 MINOR
22/12 PM 2.8/ 3.4 1.4/ 1.9 1.4/ 1.9 1 MINOR

:

&&

TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.

$$

Rip Current Statement
NYZ080-178-179-212000-
/O.EXT.KOKX.CF.Y.0021.000000T0000Z-170922T0400Z/
/O.CON.KOKX.RP.S.0023.000000T0000Z-170922T0000Z/
SOUTHWESTERN SUFFOLK-SOUTHERN QUEENS-SOUTHERN NASSAU-
348 AM EDT THU SEP 21 2017

...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* LOCATIONS...ATLANTIC OCEAN BEACHES AND ALONG THE SOUTH SHORE
BAYS.

* TIDAL DEPARTURE...1 TO 2 FT ABOVE ASTRONOMICAL TIDES THROUGH
THIS EVENING.

* COASTAL FLOOD IMPACTS...EXPECT AROUND 1 FOOT OF INUNDATION
ABOVE GROUND LEVEL IN LOW LYING, VULNERABLE AREAS. SOME ROADS
AND LOW LYING PROPERTY INCLUDING PARKING LOTS, PARKS, LAWNS
NEAR THE WATERFRONT WILL EXPERIENCE MINOR FLOODING.

* RIP CURRENT RISK...HIGH.

* SURF HEIGHT...3 TO 5 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING DANGEROUS RIP CURRENTS, WIDESPREAD
DUNE EROSION AND LOCALIZED WASHOVERS.

&&

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
-------- --------- --------- --------- ------- --------
21/09 AM 6.2/ 6.8 1.3/ 1.8 1.0/ 1.5 0 MINOR
21/09 PM 6.2/ 6.7 1.2/ 1.7 1.1/ 1.6 0 MINOR
22/10 AM 6.4/ 6.9 1.4/ 1.9 1.2/ 1.7 0 MINOR

:

JAMAICA BAY 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
-------- --------- --------- --------- ------- --------
21/10 AM 7.6/ 8.1 1.7/ 2.2 0.8/ 1.3 0 MINOR
21/10 PM 7.3/ 7.8 1.4/ 1.9 0.9/ 1.4 0 MINOR
22/11 AM 7.6/ 8.1 1.7/ 2.2 1.0/ 1.5 1 MINOR

:

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
-------- --------- --------- --------- ------- --------
21/09 AM 5.9/ 6.4 1.2/ 1.7 0.9/ 1.4 2-3 MINOR
21/09 PM 5.9/ 6.4 1.2/ 1.7 1.1/ 1.6 2-3 MINOR
22/10 AM 6.0/ 6.5 1.3/ 1.8 1.1/ 1.6 3 MINOR

:

ROCKAWAY INLET NY
MLLW CATEGORIES - MINOR 7.3 FT, MODERATE 8.3 FT, MAJOR 9.3 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
-------- --------- --------- --------- ------- --------
21/09 AM 7.2/ 7.7 1.6/ 2.0 1.0/ 1.5 2 MINOR
21/10 PM 7.0/ 7.5 1.4/ 1.9 1.1/ 1.6 2 MINOR
22/10 AM 7.3/ 7.8 1.7/ 2.2 1.2/ 1.7 2 MINOR

:

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

TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
21/10 AM 5.2/ 5.7 0.7/ 1.1 1.5/ 2.0 0 MINOR
21/10 PM 5.4/ 5.9 0.9/ 1.4 1.8/ 2.2 0 MINOR
22/11 AM 5.6/ 6.1 1.1/ 1.6 1.9/ 2.3 1 MINOR

:

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
-------- --------- --------- --------- ------- --------
20/11 PM 2.7/ 3.2 1.3/ 1.8 1.3/ 1.8 0 MINOR
21/11 AM 2.7/ 3.2 1.2/ 1.7 1.2/ 1.7 0 MINOR
22/12 AM 2.7/ 3.2 1.3/ 1.8 1.4/ 1.9 1 MINOR
22/12 PM 2.8/ 3.4 1.4/ 1.9 1.4/ 1.9 1 MINOR

:

&&

TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.

$$

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