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Saturday, October 3, 2015

NWS issues updated Coastal Flood Advisory



COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE NEW YORK NY
358 PM EDT SAT OCT 3 2015

...MORE MINOR COASTAL FLOODING THROUGH SUNDAY...
...HIGH SURF AND BEACH EROSION ALONG THE SOUTH SHORE OF LONG
ISLAND THIS WEEKEND...

NYZ178-179-041100-
/O.NEW.KOKX.CF.Y.0009.151004T0500Z-151004T0800Z/
/O.NEW.KOKX.CF.Y.0010.151004T1700Z-151004T2000Z/
/O.EXT.KOKX.SU.Y.0001.000000T0000Z-151005T2200Z/
SOUTHERN QUEENS-SOUTHERN NASSAU-
358 PM EDT SAT OCT 3 2015

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM EDT MONDAY...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 1 AM TO 4 AM EDT AND
AGAIN FROM 1 PM TO 4 PM EDT ON SUNDAY...

THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A COASTAL FLOOD
ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 4 AM EDT AND AGAIN FROM
1 PM TO 4 PM EDT ON SUNDAY.

* LOCATIONS...SOUTHERN NASSAU AND QUEENS COUNTY.

* TIMING...COASTAL FLOODING AROUND THE TIMES OF HIGH TIDE THOUGH
  SUNDAY. OCEAN BEACH EROSION AND WASHOVER THROUGH MONDAY.

* IMPACTS...MINOR TO LOCALLY MODERATE COASTAL FLOODING OF
  VULNERABLE LOW LYING AREAS ALONG THE GREAT SOUTH BAY AND JAMAICABAY.
  OCEAN BEACH EROSION AND WASHOVER DUE TO 7 TO 10 FOOT BREAKING
  WAVES.

* TIDAL DEPARTURES...UP TO 2 FT ABOVE ASTRONOMICAL TIDE LEVELS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING RIP CURRENTS AND LOCALIZED BEACH
EROSION.

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

..SOUTH SHORE BAYS WATER LEVELS...

COASTAL............TIME OF......FORECAST TOTAL.....FLOOD.....
LOCATION...........HIGH TIDE.....WATER LEVEL.......CATEGORY..
.................................(MLLW/NGVD).................
FREEPORT GAUGE NY...201 AM........5.5/4.7..........MINOR.....
ROCKAWAY INLET NY...123 AM..........7.4............NONE......

FREEPORT GAUGE NY...223 PM........5.8/5.0..........MODERATE..
ROCKAWAY INLET NY...145 PM..........7.7............MINOR.....

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