Coastal Flood Advisory

Full Alert Message

Coastal Hazard Message National Weather Service New York NY 436 PM EDT Wed May 21 2025 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 PM TO 10 PM EDT THURSDAY... * WHAT...Up to 1 1/2 foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield, Southern New Haven, Southern Middlesex and Southern New London Counties. In New York, Southern Westchester, Bronx and Northern Queens Counties. * WHEN...From 6 PM to 10 PM EDT Thursday. * COASTAL FLOOD IMPACTS...Minor flooding in the most vulnerable locations near the waterfront and shoreline. Expect up to 1 1/2 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. * ADDITIONAL DETAILS...The magnitude of coastal flooding will depend on how quickly winds turn to the the north. If winds turn northerly quicker than currently forecast, coastal flooding magnitude would be lower than predicted and any wave action minimized. 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 -------- --------- --------- --------- ------- -------- 21/07 PM 8.8/ 9.3 1.0/ 1.5 1.2/ 1.7 0-1 NONE 22/08 AM 8.9/ 9.4 1.1/ 1.6 1.9/ 2.3 1-2 NONE 22/08 PM 10.3/10.8 2.5/ 3.0 2.2/ 2.7 0-1 MINOR 23/08 AM 7.4/ 7.9 -0.5/ 0.0 0.1/ 0.6 1 NONE 23/09 PM 9.0/ 9.5 1.2/ 1.7 0.5/ 1.0 1 NONE 24/09 AM 7.6/ 8.1 -0.2/ 0.2 0.0/ 0.5 1 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 -------- --------- --------- --------- ------- -------- 21/07 PM 8.0/ 8.5 0.7/ 1.1 1.0/ 1.5 0 NONE 22/07 AM 8.2/ 8.7 0.9/ 1.4 1.5/ 2.0 0 NONE 22/08 PM 9.5/10.0 2.2/ 2.7 2.1/ 2.6 0-1 MINOR 23/08 AM 6.8/ 7.3 -0.6/-0.1 0.0/ 0.5 0-1 NONE 23/09 PM 8.3/ 8.8 1.0/ 1.5 0.4/ 0.9 1 NONE 24/09 AM 7.0/ 7.5 -0.3/ 0.2 0.0/ 0.5 1 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 -------- --------- --------- --------- ------- -------- 21/07 PM 7.5/ 8.0 0.8/ 1.3 1.0/ 1.5 0 NONE 22/07 AM 7.6/ 8.1 0.9/ 1.4 1.4/ 1.9 0 NONE 22/08 PM 8.8/ 9.3 2.1/ 2.6 1.9/ 2.3 0-1 MINOR 23/08 AM 6.4/ 6.9 -0.3/ 0.2 0.1/ 0.6 0-1 NONE 23/09 PM 7.7/ 8.2 1.0/ 1.5 0.4/ 0.9 1 NONE 24/09 AM 6.4/ 6.9 -0.3/ 0.2 0.0/ 0.5 1 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 -------- --------- --------- --------- ------- -------- 21/05 PM 3.5/ 4.0 0.4/ 0.9 0.7/ 1.1 0 NONE 22/05 AM 3.6/ 4.1 0.5/ 1.0 1.0/ 1.5 0 NONE 22/06 PM 4.9/ 5.4 1.8/ 2.2 1.8/ 2.2 0-1 MINOR 23/06 AM 2.7/ 3.2 -0.3/ 0.2 0.2/ 0.7 0-1 NONE 23/07 PM 3.7/ 4.2 0.7/ 1.1 0.4/ 0.9 1 NONE 24/07 AM 2.7/ 3.2 -0.5/ 0.0 0.1/ 0.6 1 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 -------- --------- --------- --------- ------- -------- 21/05 PM 4.7/ 5.2 0.7/ 1.1 1.3/ 1.8 0 NONE 22/05 AM 5.0/ 5.5 1.0/ 1.5 1.6/ 2.0 0 NONE 22/06 PM 5.6/ 6.1 1.6/ 2.0 1.9/ 2.3 0 NONE 23/06 AM 4.5/ 5.0 0.5/ 1.0 1.1/ 1.6 0 NONE 23/07 PM 4.7/ 5.2 0.7/ 1.1 0.7/ 1.1 0 NONE 24/07 AM 3.9/ 4.4 -0.2/ 0.3 0.5/ 1.0 0 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 -------- --------- --------- --------- ------- -------- 21/07 PM 8.8/ 9.3 1.0/ 1.5 1.2/ 1.7 0 NONE 22/07 AM 9.2/ 9.7 1.4/ 1.9 1.9/ 2.3 0 NONE 22/08 PM 10.2/10.7 2.3/ 2.8 2.1/ 2.6 0 MINOR 23/08 AM 7.5/ 8.0 -0.3/ 0.2 0.1/ 0.6 0-1 NONE 23/09 PM 8.9/ 9.4 1.1/ 1.6 0.4/ 0.9 1 NONE 24/09 AM 7.7/ 8.2 -0.2/ 0.3 0.1/ 0.6 1 NONE