Coastal Hazard Message National Weather Service New York NY 356 PM EST Wed Jan 23 2019 ...Minor Coastal Flooding Thursday Morning into Afternoon... NYZ178-179-241000- /O.NEW.KOKX.CF.Y.0002.190124T1400Z-190124T1900Z/ Southern Queens-Southern Nassau- 356 PM EST Wed Jan 23 2019 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 9 AM TO 2 PM EST THURSDAY... The National Weather Service in New York NY has issued a Coastal Flood Advisory, which is in effect from 9 AM to 2 PM EST Thursday. * LOCATIONS...Vulnerable coastal locales along Jamaica Bay and Great South Bay * TIDAL DEPARTURE...Around 1 1/2 ft, locally 2 ft, above astronomical tides * COASTAL FLOOD IMPACTS...Shallow flooding is expected in the most vulnerable locations near the waterfront and shoreline. Expect around 1 to 2 feet 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 10 to 14 ft will result in beach flooding and erosion with minor damage possible to dune structures. * TIMING...Minor coastal flooding during the times of high tide Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Coastal Flood Advisory indicates that onshore winds and tides will combine to generate minor flooding of low areas along the shore. && Time of high total tides are approximate to the nearest hour. 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 -------- --------- --------- --------- ------- -------- 24/11 AM 7.6/ 8.1 1.7/ 2.2 1.1/ 1.6 0-2 Min-Mod
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