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Thursday, January 21, 2016

NWS: Coastal Flooding with both morning and evening high tides Saturday



NOTE:  Coastal Flooding will take place with both the morning (minor coastal flooding) and evening (moderate coastal flooding)high tides on Saturday, January 23rd, 2016.

Event:Coastal Flood Watch
Alert:
...POTENTIAL FOR WIDESPREAD MODERATE COASTAL FLOODING SATURDAY 
EVENING.... 
 
...COASTAL FLOOD WATCH IN EFFECT SATURDAY EVENING... 
 
THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A COASTAL FLOOD 
WATCH...WHICH IS IN EFFECT SATURDAY EVENING. 

NOTE:  WIDESPREAD MINOR COASTAL FLOODING IS ALSO FORECAST DURING THE 
SATURDAY MORNING (7:30 AM HIGH TIDE CYCLE. 
 
* LOCATIONS...COASTAL LOCATIONS ADJACENT TO THE SOUTH SHORE OF 
WESTERN AND CENTRAL LONG ISLAND AND NEW YORK HARBOR. 
 
* TIDAL DEPARTURES...3 TO 4 FEET ABOVE NORMAL ASTRONOMICAL TIDES. 
 
* BEACH EROSION...LARGE BREAKING WAVES ON THE SHORE OF LONG ISLAND 
MAY RESULT IN EROSION OF DUNES AND LOCALIZED OVERWASH FOR THE 
BARRIER BEACHES FROM FIRE ISLAND AND POINTS WEST. 
 
* TIMING...DURING THE SATURDAY EVENING HIGH TIDE CYCLE. 
 
* IMPACTS...MODERATE TO LOCALIZED MAJOR COASTAL FLOODING. WIDESPREAD 
FLOODING OF VULNERABLE SHORE ROADS AND/OR BASEMENTS. LIVES MAY 
BE AT RISK FOR PEOPLE WHO PUT THEMSELVES IN HARM/S WAY. ISOLATED 
STRUCTURAL DAMAGE MAY BE OBSERVED. A COASTAL FLOOD WARNING MAY BE 
NEEDED. 
 
...SOUTH SHORE BAYS WATER LEVELS FOR SATURDAY EVENING... 
COASTAL............TIME OF......FORECAST TOTAL........FLOOD.... 
LOCATION...........HIGH TIDE.....WATER LEVEL..........CATEGORY. 
 
...................................(MLLW/NGVD)................. 
FREEPORT GAUGE NY.....805 PM.....6.5-7.1/5.7-6.3......MAJOR.... 
POINT LOOKOUT NY......708 PM.....6.9-7.5/.............MODERATE. 
JAMAICA BAY NY........807 PM.....8.7-9.3/.............MODERATE. 
ROCKAWAY INLET NY.....727 PM.....8.3-8.9/.............MODERATE. 
E ROCKAWAY NY.........721 PM.....7.3-7.9/.............MODERATE. 
LINDENHURST NY........948 PM.....4.0-4.6/.............MAJOR.... 
 
...NY HARBOR WATER LEVELS FOR SATURDAY EVENING... 
COASTAL............TIME OF......FORECAST TOTAL........FLOOD.... 
LOCATION...........HIGH TIDE.....WATER LEVEL..........CATEGORY. 
 
...................................(MLLW)...................... 
 
THE BATTERY NYC......759 PM........7.8-8.4............MINOR.... 
BERGEN POINT NY......758 PM........8.2-8.8............MODERATE.

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