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Marine Coastal Hazard Message - Issued When Needed
Check the date
Expires:201901211700;Remove:201901211700;702122
WHUS41 KBOX 211513
CFWBOX
Coastal Hazard Message
National Weather Service Boston/Norton MA
1013 AM EST Mon Jan 21 2019
MAZ007-015-016-019-022-024-211700-
/O.CON.KBOX.CF.S.0001.000000T0000Z-190121T1700Z/
Eastern Essex MA-Suffolk MA-Eastern Norfolk MA-
Eastern Plymouth MA-Barnstable MA-Nantucket MA-
1013 AM EST Mon Jan 21 2019
...MINOR COASTAL FLOODING MIDDAY MONDAY...
* LOCATIONS...Eastern Plymouth MA, Suffolk MA, Eastern Essex MA,
Barnstable MA, Eastern Norfolk MA and Nantucket MA.
* TIMING...Until noon EST today.
* COASTAL FLOOD IMPACTS...Pockets of minor coastal flooding are
possible with high tide. Impacts will not be as significant as
Sunday. Typically prone locations are mostly likely to see
minor flooding.
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
-------- --------- --------- --------- ------- --------
21/11 AM 9.6/10.1 0.1/ 0.6 -0.3/ 0.2 5 None
22/12 AM 8.0/ 8.5 -1.6/-1.1 -0.6/-0.1 5 None
22/12 PM 9.5/10.0 0.0/ 0.5 -0.6/-0.1 3-4 None
23/01 AM 8.2/ 8.7 -1.4/-0.9 -0.6/-0.1 1-2 None
23/01 PM 9.5/10.0 0.0/ 0.5 -0.6/-0.1 2-3 None
24/01 AM 8.4/ 8.9 -1.1/-0.7 -0.6/-0.1 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
-------- --------- --------- --------- ------- --------
21/11 AM 11.6/12.1 2.1/ 2.6 0.4/ 0.9 6 Minor
22/12 AM 9.9/10.4 0.4/ 0.9 0.2/ 0.7 6 None
22/12 PM 11.6/12.1 2.1/ 2.6 0.2/ 0.7 3-4 Minor
23/12 AM 10.2/10.7 0.7/ 1.1 0.2/ 0.7 2 None
23/01 PM 11.6/12.1 2.1/ 2.6 0.2/ 0.8 4 Minor
24/01 AM 10.3/10.8 0.8/ 1.3 0.2/ 0.7 3-4 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
-------- --------- --------- --------- ------- --------
21/11 AM 12.3/12.8 2.2/ 2.7 0.5/ 1.0 2 Minor
22/12 AM 10.6/11.1 0.5/ 1.0 0.2/ 0.8 2 None
22/12 PM 12.3/12.8 2.2/ 2.7 0.2/ 0.8 2 Minor
23/12 AM 10.9/11.4 0.8/ 1.3 0.2/ 0.8 1 None
23/01 PM 12.2/12.7 2.1/ 2.6 0.2/ 0.8 1-2 Minor
24/01 AM 11.0/11.5 0.9/ 1.4 0.2/ 0.8 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
-------- --------- --------- --------- ------- --------
21/11 AM 12.1/12.6 2.2/ 2.7 0.4/ 0.9 5 None
22/12 AM 10.5/11.0 0.6/ 1.1 0.2/ 0.7 4-5 None
22/12 PM 12.2/12.7 2.2/ 2.7 0.2/ 0.7 2-3 None
23/12 AM 10.8/11.3 0.9/ 1.4 0.2/ 0.7 1 None
23/01 PM 12.2/12.7 2.2/ 2.7 0.2/ 0.8 2-3 None
24/01 AM 10.9/11.4 1.0/ 1.5 0.2/ 0.7 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
-------- --------- --------- --------- ------- --------
21/11 AM 11.8/12.3 2.1/ 2.6 0.6/ 1.1 6 Minor
22/12 AM 10.1/10.6 0.4/ 0.9 0.4/ 0.9 7 None
22/12 PM 11.8/12.3 2.1/ 2.6 0.4/ 0.9 4-5 Minor
23/12 AM 10.5/11.0 0.8/ 1.3 0.4/ 0.9 2 None
23/01 PM 11.8/12.3 2.1/ 2.6 0.4/ 0.9 2-3 Minor
24/01 AM 10.7/11.2 1.0/ 1.5 0.4/ 0.9 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
-------- --------- --------- --------- ------- --------
21/11 AM 12.5/13.0 2.2/ 2.7 0.9/ 1.4 5 None
22/12 AM 10.8/11.3 0.5/ 1.0 0.7/ 1.1 7-8 None
22/12 PM 12.5/13.0 2.2/ 2.7 0.7/ 1.1 5-6 None
23/12 AM 11.1/11.6 0.8/ 1.3 0.7/ 1.1 2 None
23/01 PM 12.5/13.0 2.2/ 2.7 0.7/ 1.1 3 None
24/01 AM 11.3/11.8 1.0/ 1.5 0.7/ 1.1 2-3 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
-------- --------- --------- --------- ------- --------
21/11 AM 13.0/13.5 2.8/ 3.4 1.0/ 1.5 3 Minor
22/12 AM 11.3/11.8 1.2/ 1.7 0.8/ 1.3 3 None
22/12 PM 12.9/13.4 2.7/ 3.2 0.8/ 1.3 3 Minor
23/01 AM 11.6/12.1 1.5/ 2.0 0.8/ 1.3 2 None
23/01 PM 12.9/13.4 2.7/ 3.2 0.8/ 1.3 4-5 Minor
24/01 AM 11.7/12.2 1.6/ 2.0 0.8/ 1.3 4 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
-------- --------- --------- --------- ------- --------
21/12 PM 7.5/ 8.0 -0.2/ 0.2 0.7/ 1.1 7 None
22/12 AM 5.9/ 6.4 -1.9/-1.4 0.5/ 1.0 8-9 None
22/01 PM 7.4/ 7.9 -0.3/ 0.2 0.5/ 1.0 6-8 None
23/01 AM 6.2/ 6.7 -1.6/-1.1 0.5/ 1.0 2-3 None
23/01 PM 7.3/ 7.8 -0.5/ 0.0 0.5/ 1.0 4 None
24/02 AM 6.2/ 6.8 -1.5/-1.0 0.5/ 1.0 5 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
-------- --------- --------- --------- ------- --------
21/12 PM 5.4/ 5.9 0.9/ 1.4 0.8/ 1.3 3 None
22/01 AM 4.0/ 4.5 -0.5/ 0.0 0.6/ 1.1 3-4 None
22/01 PM 5.2/ 5.7 0.7/ 1.1 0.6/ 1.1 2-3 None
23/01 AM 4.2/ 4.7 -0.2/ 0.2 0.6/ 1.1 1-2 None
23/01 PM 5.6/ 6.1 1.1/ 1.6 1.0/ 1.5 3-4 None
24/02 AM 4.7/ 5.2 0.2/ 0.8 1.0/ 1.5 3-4 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
-------- --------- --------- --------- ------- --------
21/08 AM 3.6/ 4.1 1.6/ 2.0 0.6/ 1.1 3 None
21/08 PM 3.2/ 3.7 1.2/ 1.7 0.6/ 1.1 3 None
22/09 AM 3.7/ 4.2 1.7/ 2.2 0.6/ 1.1 2-3 None
22/09 PM 3.2/ 3.7 1.3/ 1.8 0.6/ 1.1 1 None
23/10 AM 4.0/ 4.5 2.0/ 2.5 1.1/ 1.6 2-3 None
23/10 PM 3.6/ 4.1 1.6/ 2.0 0.9/ 1.4 3-4 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
-------- --------- --------- --------- ------- --------
21/08 AM 5.7/ 6.2 1.5/ 2.0 0.7/ 1.1 3 None
21/08 PM 5.2/ 5.7 0.9/ 1.4 0.7/ 1.1 3 None
22/09 AM 5.7/ 6.2 1.4/ 1.9 0.7/ 1.1 2-3 None
22/09 PM 5.2/ 5.7 1.0/ 1.5 0.7/ 1.1 1 None
23/09 AM 6.2/ 6.8 2.0/ 2.5 1.4/ 1.9 1-2 None
23/10 PM 6.0/ 6.5 1.7/ 2.2 1.3/ 1.8 2-3 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
-------- --------- --------- --------- ------- --------
21/12 PM 4.6/ 5.1 1.0/ 1.5 0.7/ 1.1 4 Minor
22/01 AM 3.4/ 3.9 -0.2/ 0.2 0.5/ 1.0 6 None
22/01 PM 4.4/ 4.9 0.8/ 1.3 0.5/ 1.0 3-4 None
23/02 AM 3.5/ 4.0 -0.2/ 0.3 0.5/ 1.0 1-2 None
23/02 PM 4.4/ 4.9 0.8/ 1.3 0.5/ 1.0 3-4 None
24/02 AM 3.7/ 4.2 0.1/ 0.6 0.5/ 1.0 4-5 None
Nantucket East Coast - Erosion Impacts
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
21/12 PM 5.1/ 5.6 1.0/ 1.5 0.7/ 1.1 6 Minor
22/12 AM 3.9/ 4.4 -0.2/ 0.2 0.5/ 1.0 7 None
22/01 PM 4.9/ 5.4 0.8/ 1.3 0.5/ 1.0 5-6 None
23/01 AM 4.0/ 4.5 0.0/ 0.5 0.5/ 1.0 2-3 None
23/02 PM 4.7/ 5.2 0.7/ 1.1 0.5/ 1.0 4-5 None
24/02 AM 4.2/ 4.7 0.1/ 0.6 0.5/ 1.0 5-6 None
Nantucket - Madaket Area Erosion Impacts
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
21/11 AM 3.6/ 4.1 2.2/ 2.7 0.7/ 1.1 7-8 None
22/12 AM 2.8/ 3.4 1.5/ 2.0 0.5/ 1.0 7-8 None
22/12 PM 3.4/ 3.9 2.0/ 2.5 0.5/ 1.0 4-5 None
23/01 AM 2.8/ 3.4 1.5/ 2.0 0.5/ 1.0 2 None
23/01 PM 3.6/ 4.1 2.2/ 2.7 0.7/ 1.1 4-6 None
24/02 AM 3.2/ 3.7 1.8/ 2.2 0.7/ 1.1 6-7 None
&&
$$
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