• Coastal Flood Statement

    Updated:
    MAZ007-015-016-019-022-024-142145- /O.CON.KBOX.CF.S.0007.180615T0300Z-180615T0600Z/ Eastern Essex MA-Suffolk MA-Eastern Norfolk MA- Eastern Plymouth MA-Barnstable MA-Nantucket MA- 936 AM EDT Thu Jun 14 2018 ...Very Minor Coastal FLooding And Splashover Possible Overnight In The Typically Most Vulnerable Locations... * LOCATIONS...East coast of Massachusetts. * TIMING...Within a couple hours of the overnight and early Friday morning high tide cycle. * COASTAL FLOOD IMPACTS...Very minor coastal flooding and splashover possible in the typically most vulnerable locations within a few hours of the overnight high tide. No major impacts expected. && 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 -------- --------- --------- --------- ------- -------- 14/01 PM 8.4/ 8.9 -1.1/-0.7 -0.2/ 0.2 2 None 15/01 AM 10.0/10.5 0.5/ 1.0 -0.2/ 0.2 2 None 15/01 PM 8.5/ 9.0 -1.1/-0.6 -0.2/ 0.2 2-3 None 16/02 AM 10.0/10.5 0.5/ 1.0 -0.2/ 0.2 1-2 None 16/02 PM 8.6/ 9.1 -1.0/-0.5 -0.2/ 0.2 1 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 -------- --------- --------- --------- ------- -------- 14/12 PM 9.6/10.1 0.1/ 0.6 -0.2/ 0.2 2-3 None 15/01 AM 11.3/11.8 1.8/ 2.2 0.0/ 0.5 2 None 15/01 PM 9.8/10.3 0.2/ 0.8 -0.2/ 0.3 2-3 None 16/01 AM 11.2/11.7 1.7/ 2.2 -0.2/ 0.2 2 None 16/02 PM 9.7/10.2 0.2/ 0.7 -0.2/ 0.2 1 None 17/02 AM 11.0/11.5 1.5/ 2.0 -0.2/ 0.2 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 -------- --------- --------- --------- ------- -------- 14/12 PM 10.2/10.7 0.1/ 0.6 -0.2/ 0.2 2 None 15/01 AM 11.8/12.3 1.7/ 2.2 -0.2/ 0.2 1 None 15/01 PM 10.3/10.8 0.2/ 0.7 -0.2/ 0.2 1 None 16/01 AM 11.8/12.3 1.7/ 2.2 -0.2/ 0.2 1 None 16/02 PM 10.3/10.8 0.2/ 0.7 -0.2/ 0.2 1 None 17/02 AM 11.6/12.1 1.5/ 2.0 -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 -------- --------- --------- --------- ------- -------- 14/12 PM 10.1/10.6 0.2/ 0.7 -0.2/ 0.2 2-3 None 15/01 AM 11.7/12.2 1.8/ 2.2 -0.2/ 0.2 1-2 None 15/01 PM 10.2/10.7 0.2/ 0.8 -0.2/ 0.2 2 None 16/01 AM 11.6/12.1 1.7/ 2.2 -0.2/ 0.2 2 None 16/02 PM 10.2/10.7 0.2/ 0.8 -0.2/ 0.2 1 None 17/02 AM 11.5/12.0 1.6/ 2.0 -0.2/ 0.2 1 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 -------- --------- --------- --------- ------- -------- 14/12 PM 9.4/ 9.9 -0.3/ 0.2 -0.2/ 0.2 2 None 15/01 AM 11.1/11.6 1.4/ 1.9 -0.2/ 0.2 1-2 None 15/01 PM 9.6/10.1 -0.2/ 0.3 -0.2/ 0.2 2-3 None 16/01 AM 11.1/11.6 1.4/ 1.9 -0.2/ 0.2 2 None 16/02 PM 9.6/10.1 -0.2/ 0.3 -0.2/ 0.2 1 None 17/02 AM 11.0/11.5 1.3/ 1.8 -0.2/ 0.2 1 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 -------- --------- --------- --------- ------- -------- 14/12 PM 9.8/10.3 -0.6/-0.1 -0.2/ 0.2 2-3 None 15/01 AM 11.7/12.2 1.4/ 1.9 0.0/ 0.5 1-2 None 15/01 PM 10.1/10.6 -0.2/ 0.2 -0.2/ 0.3 2 None 16/01 AM 11.4/11.9 1.1/ 1.6 -0.2/ 0.2 1 None 16/02 PM 10.0/10.5 -0.3/ 0.2 -0.2/ 0.2 1 None 17/02 AM 11.3/11.8 1.0/ 1.5 -0.2/ 0.2 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 -------- --------- --------- --------- ------- -------- 14/12 PM 10.4/10.9 0.2/ 0.8 -0.2/ 0.2 2-4 None 15/01 AM 12.3/12.8 2.2/ 2.7 0.0/ 0.5 1 None 15/01 PM 10.6/11.1 0.5/ 1.0 -0.2/ 0.3 1 None 16/02 AM 12.0/12.5 1.9/ 2.3 -0.2/ 0.2 1 None 16/02 PM 10.6/11.1 0.5/ 1.0 -0.2/ 0.2 1 None 17/02 AM 11.8/12.3 1.7/ 2.2 -0.2/ 0.2 1 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 -------- --------- --------- --------- ------- -------- 14/01 PM 5.2/ 5.7 -2.6/-2.1 -0.2/ 0.2 3 None 15/01 AM 6.8/ 7.3 -1.0/-0.5 0.0/ 0.5 2 None 15/02 PM 5.4/ 5.9 -2.3/-1.9 -0.2/ 0.3 3 None 16/02 AM 6.7/ 7.2 -1.1/-0.6 -0.2/ 0.2 2 None 16/03 PM 5.4/ 5.9 -2.3/-1.9 -0.2/ 0.2 2 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 -------- --------- --------- --------- ------- -------- 14/02 PM 3.2/ 3.7 -1.3/-0.8 -0.2/ 0.2 2-3 None 15/01 AM 4.5/ 5.0 0.0/ 0.5 -0.2/ 0.2 1-2 None 15/02 PM 3.4/ 3.9 -1.1/-0.7 -0.2/ 0.2 1 None 16/02 AM 4.5/ 5.0 0.0/ 0.5 -0.2/ 0.2 1 None 16/03 PM 3.5/ 4.0 -1.1/-0.6 -0.2/ 0.2 1 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 -------- --------- --------- --------- ------- -------- 14/09 AM 2.3/ 2.8 0.4/ 0.9 -0.2/ 0.2 1-2 None 14/10 PM 3.0/ 3.5 1.0/ 1.5 -0.2/ 0.2 1 None 15/10 AM 2.6/ 3.1 0.6/ 1.1 -0.2/ 0.3 1 None 15/11 PM 3.1/ 3.6 1.1/ 1.6 -0.2/ 0.3 1 None 16/11 AM 2.5/ 3.0 0.5/ 1.0 -0.2/ 0.2 1 None 16/11 PM 2.8/ 3.4 0.9/ 1.4 -0.2/ 0.2 1 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 -------- --------- --------- --------- ------- -------- 14/09 AM 4.4/ 4.9 0.1/ 0.6 -0.2/ 0.3 1-2 None 14/09 PM 5.2/ 5.7 0.9/ 1.4 -0.2/ 0.2 1 None 15/10 AM 4.5/ 5.0 0.2/ 0.7 -0.2/ 0.3 1 None 15/10 PM 5.2/ 5.7 1.0/ 1.5 0.0/ 0.5 1 None 16/11 AM 4.4/ 4.9 0.1/ 0.6 -0.2/ 0.2 1 None 16/11 PM 4.9/ 5.4 0.6/ 1.1 -0.2/ 0.2 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 -------- --------- --------- --------- ------- -------- 14/02 PM 2.7/ 3.2 -1.0/-0.5 -0.2/ 0.2 2-3 None 15/02 AM 3.7/ 4.2 0.2/ 0.7 -0.2/ 0.2 1-2 None 15/02 PM 2.7/ 3.2 -0.9/-0.4 -0.2/ 0.2 2 None 16/03 AM 3.7/ 4.2 0.2/ 0.7 -0.2/ 0.2 1-2 None 16/03 PM 2.8/ 3.4 -0.8/-0.2 -0.2/ 0.2 1 None Nantucket East Coast - Erosion Impacts Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 14/01 PM 3.2/ 3.7 -1.0/-0.5 -0.2/ 0.2 3-4 None 15/01 AM 4.4/ 4.9 0.2/ 0.8 -0.2/ 0.3 2-3 None 15/02 PM 3.5/ 4.0 -0.7/-0.2 0.0/ 0.5 3 None 16/02 AM 4.2/ 4.7 0.2/ 0.7 -0.2/ 0.2 2 None 16/03 PM 3.4/ 3.9 -0.8/-0.2 -0.2/ 0.2 2 None Nantucket - Madaket Area Erosion Impacts Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 14/01 PM 2.2/ 2.7 0.8/ 1.3 -0.2/ 0.2 4-5 None 15/01 AM 2.7/ 3.2 1.3/ 1.8 -0.2/ 0.2 3-4 None 15/02 PM 2.2/ 2.7 0.8/ 1.3 -0.2/ 0.2 2-3 None 16/02 AM 2.7/ 3.2 1.3/ 1.8 -0.2/ 0.2 2 None 16/03 PM 2.2/ 2.7 0.8/ 1.3 -0.2/ 0.2 2 None && $$

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