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New York, Southern Nassau

Coastal Flood Advisory

Statement as of 7:38 PM EDT on September 22, 2017

Expires 4:00 AM EDT on September 23, 2017


... Coastal flood advisory remains in effect until 4 am EDT
Saturday...

* locations... the Atlantic beaches and along the South Shore
bays from Brooklyn through southwestern Suffolk County.

* Tidal departure... 1 to 2 1/2 ft above astronomical tides.

* Coastal flood impacts... expect up to around 1 foot 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 will result in beach
erosion with only localized dune erosion.

* Timing... around the time of high tide through tonight.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

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
-------- --------- --------- --------- ------- --------
22/10 PM 6.5/ 7.0 0.9/ 1.4 0.9/ 1.4 2 none

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
-------- --------- --------- --------- ------- --------
22/10 PM 5.6/ 6.1 0.6/ 1.1 0.8/ 1.3 2 none

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
-------- --------- --------- --------- ------- --------
22/11 PM 6.8/ 7.3 0.9/ 1.4 0.7/ 1.1 2 none

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
-------- --------- --------- --------- ------- --------
22/10 PM 5.2/ 5.7 0.6/ 1.1 0.7/ 1.1 3 none

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
-------- --------- --------- --------- ------- --------
23/01 am 2.2/ 2.7 0.8/ 1.3 0.9/ 1.4 2 none

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
-------- --------- --------- --------- ------- --------
22/11 PM 5.1/ 5.6 0.6/ 1.1 1.7/ 2.2 2 none


Time of high total tides are approximate to the nearest hour.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.





Coastal Flood Advisory

Statement as of 7:38 PM EDT on September 22, 2017

Expires 4:00 AM EDT on September 23, 2017


... Coastal flood advisory remains in effect until 4 am EDT
Saturday...

* locations... the Atlantic beaches and along the South Shore
bays from Brooklyn through southwestern Suffolk County.

* Tidal departure... 1 to 2 1/2 ft above astronomical tides.

* Coastal flood impacts... expect up to around 1 foot 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 will result in beach
erosion with only localized dune erosion.

* Timing... around the time of high tide through tonight.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

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
-------- --------- --------- --------- ------- --------
22/10 PM 6.5/ 7.0 0.9/ 1.4 0.9/ 1.4 2 none

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
-------- --------- --------- --------- ------- --------
22/10 PM 5.6/ 6.1 0.6/ 1.1 0.8/ 1.3 2 none

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
-------- --------- --------- --------- ------- --------
22/11 PM 6.8/ 7.3 0.9/ 1.4 0.7/ 1.1 2 none

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
-------- --------- --------- --------- ------- --------
22/10 PM 5.2/ 5.7 0.6/ 1.1 0.7/ 1.1 3 none

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
-------- --------- --------- --------- ------- --------
23/01 am 2.2/ 2.7 0.8/ 1.3 0.9/ 1.4 2 none

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
-------- --------- --------- --------- ------- --------
22/11 PM 5.1/ 5.6 0.6/ 1.1 1.7/ 2.2 2 none


Time of high total tides are approximate to the nearest hour.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.





Weather Severe Map
Alaska - Areal Flood Warning
Arkansas - Record Report
California - Freeze Warning , Frost Advisory , Freeze Warning, Frost Advisory , Fire Weather Watch , Record Report
Colorado - Fire Weather Warning , Record Report , Public Information Statement , Public Information Statement
Connecticut - Record Report , Public Information Statement
Delaware - Coastal Hazard Statement
District of Columbia - Coastal Flood Advisory
Florida - Flood Warning , Coastal Flood Advisory , Coastal Hazard Statement , Special Statement , Public Information Statement
Georgia - Flood Warning
Hawaii -
Idaho - Freeze Warning , Winter Weather Advisory , Record Report
Illinois - Air Quality Alert , Record Report
Indiana - Air Quality Alert , Record Report
Iowa - Record Report
Kansas - Severe Thunderstorm Warning , Special Statement , Record Report
Kentucky - Air Quality Alert
Louisiana - Storm Surge Warning, Tropical Storm Warning , Flood Warning
Maine - High Surf Advisory
Maryland - Coastal Flood Advisory , Beach Hazard Statement
Massachusetts - Hurricane Statement , High Surf Advisory
Michigan - Record Report , Public Information Statement
Minnesota - Beach Hazard Statement , Public Information Statement , Public Information Statement
Missouri -
Montana - Winter Weather Advisory , Winter Storm Warning , Public Information Statement
Nevada - Freeze Warning , Special Statement , Record Report , Public Information Statement
New Hampshire - High Surf Advisory
New Jersey - Coastal Hazard Statement , Coastal Flood Statement
New Mexico - Special Statement
New York - Coastal Flood Advisory , Coastal Flood Statement
North Carolina - Coastal Hazard Statement , Beach Hazard Statement
Ohio - Record Report
Oklahoma - Severe Thunderstorm Warning , Special Statement , Record Report
Oregon - Freeze Warning, Frost Advisory
Pennsylvania -
Puerto Rico - Flash Flood Warning, Areal Flood Warning , Areal Flood Warning , Flood Watch, Flash Flood Watch , Flash Flood Watch
Rhode Island - Hurricane Statement , High Surf Advisory
South Carolina - Coastal Hazard Statement
Texas - Tropical Storm Warning , Storm Surge Watch, Tropical Storm Warning , Severe Thunderstorm Warning , Flood Warning , Areal Flood Advisory , Special Statement , Record Report
Utah - Record Report , Public Information Statement
Virgin Islands -
Virginia - Coastal Flood Advisory , Beach Hazard Statement
Wisconsin - Air Quality Alert , Beach Hazard Statement , Record Report , Public Information Statement
Wyoming - Winter Weather Advisory , Winter Weather Advisory, Winter Storm Watch , Special Statement , Public Information Statement

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