Coastal Flood Advisory

Locations Affected

Jersey City, NJ ∙ Newark, NJ ∙ New York, NY ∙ Bridgeport, CT ∙ Yonkers, NY ∙ New Haven, CT ∙ Stamford, CT ∙ Elizabeth, NJ ∙ Norwalk, CT ∙ Mount Vernon, NY

Full Alert Message

Coastal Hazard Message National Weather Service New York NY 144 AM EST Fri Dec 19 2025 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 1 PM EST THIS AFTERNOON... * WHAT...Up to 1 1/2 half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...From 8 AM this morning to 1 PM EST this afternoon. * COASTAL FLOOD IMPACTS...Minor flooding is expected in the most vulnerable locations near the waterfront and shoreline. Expect up to 1 1/2 ft 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. * HUDSON RIVER IMPACTS...Minor flooding of the most vulnerable locations near the waterfront and shoreline expected from surge up the Hudson River. * SHORELINE IMPACTS...Breaking waves of 3 to 5 ft during the time of high tide will result in beach erosion, wave splashover bulkheads exacerbating flooding along shoreline roads and properties, with minor damage possible to shoreline structures. * ADDITIONAL DETAILS...Heavy rain during the time of high tide may exacerbate flood impacts. This forecast is leaned towards a higher end flood impact scenario, to account for slower trend in cold frontal passage and potential coincidence with heavy rain. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && Time of high total tides are approximate to the nearest hour. STAMFORD HARBOR AT STAMFORD CT MLLW CATEGORIES - MINOR 9.3 FT, MODERATE 10.9 FT, MAJOR 12.3 FT MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 3.1 FT, MAJOR 4.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 19/11 AM 9.6/10.1 1.8/ 2.2 2.2/ 2.7 2-4 MINOR 19/11 PM 4.2/ 4.7 -3.6/-3.1 -2.2/-1.8 0 NONE 20/11 AM 6.9/ 7.4 -1.0/-0.5 -0.6/-0.1 0 NONE 21/12 AM 6.7/ 7.2 -1.1/-0.7 0.1/ 0.6 0 NONE BRIDGEPORT HARBOR AT BRIDGEPORT CT MLLW CATEGORIES - MINOR 8.7 FT, MODERATE 10.2 FT, MAJOR 11.2 FT MHHW CATEGORIES - MINOR 1.4 FT, MODERATE 2.9 FT, MAJOR 3.9 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 19/11 AM 8.9/ 9.4 1.6/ 2.0 2.1/ 2.6 3-5 MINOR 19/11 PM 4.0/ 4.5 -3.2/-2.7 -2.0/-1.6 0 NONE 20/11 AM 6.2/ 6.8 -1.1/-0.6 -0.6/-0.1 0 NONE 21/12 AM 6.2/ 6.8 -1.1/-0.6 0.2/ 0.7 0 NONE NEW HAVEN HARBOR AT NEW HAVEN CT MLLW CATEGORIES - MINOR 8.7 FT, MODERATE 9.3 FT, MAJOR 10.6 FT MHHW CATEGORIES - MINOR 2.0 FT, MODERATE 2.6 FT, MAJOR 3.9 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 19/11 AM 8.4/ 8.9 1.7/ 2.2 2.2/ 2.7 3-5 MINOR 19/11 PM 3.9/ 4.4 -2.8/-2.3 -1.8/-1.3 0 NONE 20/11 AM 5.6/ 6.1 -1.1/-0.7 -0.8/-0.2 0 NONE 21/12 AM 5.6/ 6.1 -1.1/-0.7 0.0/ 0.5 0 NONE THAMES RIVER AT NEW LONDON CT MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 6.0 FT, MAJOR 7.8 FT MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 4.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 19/09 AM 5.0/ 5.5 1.9/ 2.3 2.2/ 2.7 3-5 MINOR 19/08 PM 1.3/ 1.8 -1.9/-1.4 -0.7/-0.2 0 NONE 20/09 AM 2.1/ 2.6 -1.1/-0.6 -0.8/-0.2 0 NONE 20/10 PM 2.2/ 2.7 -0.9/-0.4 0.2/ 0.7 0 NONE HUDSON RIVER AT PIERMONT NY MLLW CATEGORIES - MINOR 5.9 FT, MODERATE 6.9 FT, MAJOR 7.9 FT MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 19/09 AM 5.7/ 6.2 1.8/ 2.2 2.2/ 2.7 1 MINOR 19/08 PM 2.2/ 2.7 -1.9/-1.4 0.2/ 0.7 N/A NONE 20/10 AM 2.3/ 2.8 -1.7/-1.2 -1.1/-0.6 N/A NONE 20/10 PM 2.5/ 3.0 -1.6/-1.1 -0.2/ 0.2 N/A NONE LITTLE NECK BAY AT KINGS POINT NY MLLW CATEGORIES - MINOR 10.0 FT, MODERATE 10.5 FT, MAJOR 13.0 FT MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 2.7 FT, MAJOR 5.2 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 19/11 AM 9.4/ 9.9 1.6/ 2.0 2.0/ 2.5 1-2 NONE 19/11 PM 4.4/ 4.9 -3.5/-3.0 -2.2/-1.8 1-2 NONE 20/12 PM 6.7/ 7.2 -1.1/-0.7 -0.6/-0.1 1 NONE 21/12 AM 6.4/ 6.9 -1.5/-1.0 -0.2/ 0.2 1 NONE

---