• Coastal Flood Statement

    Updated:
    MAZ007-015-016-019-022-024-130415- /O.CON.KBOX.CF.S.0008.180713T0100Z-180713T0500Z/ Eastern Essex MA-Suffolk MA-Eastern Norfolk MA- Eastern Plymouth MA-Barnstable MA-Nantucket MA- 412 PM EDT Thu Jul 12 2018 ...Minor splashover is possible for East Coastal Massachusetts tonight... High astronomical tides will bring a potential for minor splashover along the eastern Massachusetts coast. * LOCATIONS...Eastern Plymouth MA, Suffolk MA, Eastern Essex MA, Barnstable MA, Eastern Norfolk MA and Nantucket MA Counties. * TIMING...During high tide around midnight tonight. * COASTAL FLOOD IMPACTS...Minor splashover is possible along vulnerable shoreline roads. && Time of high total tides are approximate to the nearest hour. Category thresholds are based on still water levels. Impacts may be greater, depending upon wave action. Newburyport MLLW Categories - Minor 11.0 FT, Moderate 12.5 FT, Major 14.0 FT MHHW Categories - Minor 1.5 FT, Moderate 3.0 FT, Major 4.5 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 AM 9.9/10.4 0.4/ 0.9 -0.2/ 0.2 2-3 None 13/12 PM 8.4/ 8.9 -1.1/-0.7 -0.2/ 0.2 2 None 14/01 AM 10.1/10.6 0.6/ 1.1 -0.2/ 0.2 2 None 14/01 PM 8.6/ 9.1 -1.0/-0.5 -0.2/ 0.2 1-2 None 15/01 AM 10.1/10.6 0.6/ 1.1 -0.2/ 0.2 2 None 15/02 PM 8.8/ 9.3 -0.8/-0.2 -0.2/ 0.2 2 None Gloucester Harbor MLLW Categories - Minor 12.0 FT, Moderate 14.5 FT, Major 15.5 FT MHHW Categories - Minor 2.5 FT, Moderate 5.0 FT, Major 6.0 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/11 PM 11.3/11.8 1.8/ 2.2 0.0/ 0.5 3 None 13/12 PM 9.7/10.2 0.2/ 0.7 -0.2/ 0.3 2 None 14/12 AM 11.5/12.0 2.0/ 2.5 0.0/ 0.5 2-3 None 14/01 PM 10.1/10.6 0.6/ 1.1 0.0/ 0.5 2 None 15/01 AM 11.4/11.9 1.9/ 2.3 -0.2/ 0.3 3 None 15/02 PM 10.1/10.6 0.6/ 1.1 -0.2/ 0.3 2 None Boston Harbor MLLW Categories - Minor 12.5 FT, Moderate 15.0 FT, Major 16.0 FT MHHW Categories - Minor 2.4 FT, Moderate 4.9 FT, Major 5.9 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/11 PM 11.7/12.2 1.6/ 2.0 -0.2/ 0.2 1 None 13/12 PM 10.2/10.7 0.1/ 0.6 -0.2/ 0.2 1 None 14/12 AM 11.9/12.4 1.8/ 2.2 -0.2/ 0.2 1 None 14/01 PM 10.4/10.9 0.2/ 0.8 -0.2/ 0.2 1 None 15/01 AM 11.9/12.4 1.8/ 2.2 -0.2/ 0.2 1 None 15/02 PM 10.5/11.0 0.4/ 0.9 -0.2/ 0.2 1 None Revere MLLW Categories - Minor 12.5 FT, Moderate 15.0 FT, Major 16.5 FT MHHW Categories - Minor 2.6 FT, Moderate 5.1 FT, Major 6.6 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/11 PM 11.8/12.3 1.9/ 2.3 0.0/ 0.5 2 None 13/12 PM 10.3/10.8 0.4/ 0.9 0.0/ 0.5 2 None 14/12 AM 12.0/12.5 2.1/ 2.6 0.0/ 0.5 2 None 14/01 PM 10.5/11.0 0.6/ 1.1 0.0/ 0.5 1 None 15/01 AM 11.8/12.3 1.9/ 2.3 -0.2/ 0.3 2 None 15/02 PM 10.5/11.0 0.6/ 1.1 -0.2/ 0.3 2 None Scituate MLLW Categories - Minor 11.5 FT, Moderate 14.0 FT, Major 16.0 FT MHHW Categories - Minor 1.8 FT, Moderate 4.3 FT, Major 6.3 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/11 PM 11.0/11.5 1.3/ 1.8 -0.2/ 0.2 2 None 13/12 PM 9.5/10.0 -0.2/ 0.2 -0.2/ 0.2 2 None 14/12 AM 11.2/11.7 1.5/ 2.0 -0.2/ 0.2 2 None 14/01 PM 9.7/10.2 0.0/ 0.5 -0.2/ 0.2 1 None 15/01 AM 11.3/11.8 1.6/ 2.0 -0.2/ 0.2 2 None 15/02 PM 9.9/10.4 0.2/ 0.7 -0.2/ 0.2 2 None Sandwich / Dennis MLLW Categories - Minor 13.0 FT, Moderate 14.0 FT, Major 15.5 FT MHHW Categories - Minor 2.7 FT, Moderate 3.7 FT, Major 5.2 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/11 PM 11.6/12.1 1.3/ 1.8 0.0/ 0.5 1 None 13/12 PM 10.1/10.6 -0.2/ 0.2 0.0/ 0.5 1 None 14/12 AM 11.9/12.4 1.6/ 2.0 0.0/ 0.5 1 None 14/01 PM 10.4/10.9 0.1/ 0.6 0.0/ 0.5 1 None 15/01 AM 11.8/12.3 1.5/ 2.0 -0.2/ 0.3 1 None 15/02 PM 10.4/10.9 0.1/ 0.6 -0.2/ 0.3 1 None Provincetown Harbor MLLW Categories - Minor 12.5 FT, Moderate 13.5 FT, Major 15.0 FT MHHW Categories - Minor 2.4 FT, Moderate 3.4 FT, Major 4.9 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/11 PM 12.1/12.6 2.0/ 2.5 0.0/ 0.5 2 None 13/12 PM 10.5/11.0 0.4/ 0.9 -0.2/ 0.3 2 None 14/12 AM 12.2/12.7 2.1/ 2.6 -0.2/ 0.3 1 None 14/01 PM 10.8/11.3 0.7/ 1.1 -0.2/ 0.3 1 None 15/01 AM 12.2/12.7 2.1/ 2.6 -0.2/ 0.3 2 None 15/02 PM 10.9/11.4 0.8/ 1.3 -0.2/ 0.3 2 None Chatham - East Coast MLLW Categories - Minor 9.5 FT, Moderate 12.0 FT, Major 13.0 FT MHHW Categories - Minor 1.8 FT, Moderate 4.3 FT, Major 5.3 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 AM 6.7/ 7.2 -1.1/-0.6 -0.2/ 0.3 3 None 13/01 PM 5.4/ 5.9 -2.3/-1.9 -0.2/ 0.3 2 None 14/01 AM 6.8/ 7.3 -1.0/-0.5 -0.2/ 0.3 2 None 14/02 PM 5.6/ 6.1 -2.2/-1.7 0.0/ 0.5 2 None 15/02 AM 6.8/ 7.3 -1.0/-0.5 -0.2/ 0.3 3 None Chatham - South Coast MLLW Categories - Minor 9.0 FT, Moderate 10.5 FT, Major 11.5 FT MHHW Categories - Minor 4.5 FT, Moderate 6.0 FT, Major 7.0 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 AM 4.7/ 5.2 0.2/ 0.7 0.0/ 0.5 2 None 13/01 PM 3.5/ 4.0 -1.1/-0.6 -0.2/ 0.3 1 None 14/01 AM 4.7/ 5.2 0.2/ 0.7 -0.2/ 0.3 1 None 14/02 PM 3.7/ 4.2 -0.8/-0.2 0.0/ 0.5 1-2 None 15/02 AM 4.7/ 5.2 0.2/ 0.7 -0.2/ 0.3 2 None Buzzards Bay - Woods Hole MLLW Categories - Minor 5.5 FT, Moderate 7.0 FT, Major 8.5 FT MHHW Categories - Minor 3.5 FT, Moderate 5.0 FT, Major 6.5 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/09 PM 3.2/ 3.7 1.3/ 1.8 0.1/ 0.6 1 None 13/09 AM 2.7/ 3.2 0.7/ 1.1 -0.2/ 0.3 1 None 13/09 PM 3.2/ 3.7 1.3/ 1.8 0.0/ 0.5 1 None 14/10 AM 2.7/ 3.2 0.8/ 1.3 -0.2/ 0.3 1 None 14/10 PM 3.2/ 3.7 1.3/ 1.8 0.0/ 0.5 1 None 15/11 AM 2.7/ 3.2 0.8/ 1.3 -0.2/ 0.3 2 None Wings Neck MLLW Categories - Minor 6.5 FT, Moderate 9.0 FT, Major 11.5 FT MHHW Categories - Minor 2.2 FT, Moderate 4.7 FT, Major 7.2 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 12/08 PM 5.4/ 5.9 1.1/ 1.6 0.0/ 0.5 1 None 13/09 AM 4.5/ 5.0 0.2/ 0.7 -0.2/ 0.2 1 None 13/09 PM 5.6/ 6.1 1.3/ 1.8 0.1/ 0.6 1 None 14/10 AM 4.7/ 5.2 0.5/ 1.0 0.0/ 0.5 1 None 14/10 PM 5.5/ 6.0 1.2/ 1.7 0.1/ 0.6 1 None 15/11 AM 4.7/ 5.2 0.5/ 1.0 0.0/ 0.5 1 None Nantucket Harbor MLLW Categories - Minor 5.0 FT, Moderate 6.5 FT, Major 8.0 FT MHHW Categories - Minor 1.4 FT, Moderate 2.9 FT, Major 4.4 FT Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 AM 4.0/ 4.5 0.5/ 1.0 0.0/ 0.5 2 None 13/01 PM 3.0/ 3.5 -0.7/-0.2 -0.2/ 0.3 2 None 14/01 AM 4.0/ 4.5 0.4/ 0.9 -0.2/ 0.3 2 None 14/02 PM 3.2/ 3.7 -0.5/ 0.0 0.0/ 0.5 2 None 15/02 AM 4.0/ 4.5 0.4/ 0.9 -0.2/ 0.3 2 None Nantucket East Coast - Erosion Impacts Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 AM 4.5/ 5.0 0.4/ 0.9 0.0/ 0.5 2-3 None 13/01 PM 3.4/ 3.9 -0.8/-0.2 -0.2/ 0.3 2 None 14/01 AM 4.5/ 5.0 0.4/ 0.9 -0.2/ 0.3 2 None 14/02 PM 3.6/ 4.1 -0.6/-0.1 0.0/ 0.5 2 None 15/02 AM 4.4/ 4.9 0.2/ 0.8 -0.2/ 0.3 3 None Nantucket - Madaket Area Erosion Impacts Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 AM 3.0/ 3.5 1.6/ 2.0 0.1/ 0.6 2 None 13/01 PM 2.2/ 2.7 0.9/ 1.4 -0.2/ 0.3 2 None 14/01 AM 2.7/ 3.2 1.4/ 1.9 -0.2/ 0.2 2 None 14/02 PM 2.5/ 3.0 1.1/ 1.6 0.0/ 0.5 2 None 15/02 AM 2.7/ 3.2 1.4/ 1.9 -0.2/ 0.3 2 None 15/02 PM 2.2/ 2.7 0.9/ 1.4 -0.2/ 0.2 3 None && $$

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