|
|
Marine Coastal Hazard Message - Issued When Needed
Check the date
Expires:201912141900;Remove:201912141900;346591
WHUS41 KBOX 141605
CFWBOX
Coastal Hazard Message
National Weather Service Boston/Norton MA
1105 AM EST Sat Dec 14 2019
MAZ007-015-016-019-022-024-141900-
/O.CON.KBOX.CF.S.0008.000000T0000Z-191214T1900Z/
Eastern Essex MA-Suffolk MA-Eastern Norfolk MA-
Eastern Plymouth MA-Barnstable MA-Nantucket MA-
1105 AM EST Sat Dec 14 2019
...VERY MINOR COASTAL FLOODING AND SPLASHOVER POSSIBLE DURING
HIGH TIDE...
* LOCATIONS...Eastern Plymouth MA, Suffolk MA, Eastern Essex MA,
Barnstable MA, Eastern Norfolk MA and Nantucket MA.
* TIMING...Until 2 PM EST this afternoon.
* COASTAL FLOOD IMPACTS...Up to one half foot of inundation
above ground level is possible in low-lying areas near
shorelines and tidal waterways (4.0 to 12.3 feet Mean Lower
Low Water).
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.
Gloucester Harbor
MLLW Categories - Minor 11.5 FT, Moderate 13.0 FT, Major 15.0 FT
MHHW Categories - Minor 2.0 FT, Moderate 3.5 FT, Major 5.5 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/12 PM 11.5/12.0 2.0/ 2.5 1.1/ 1.6 10 Minor
15/01 AM 9.0/ 9.5 -0.6/-0.1 0.0/ 0.5 9-10 None
15/01 PM 10.1/10.6 0.6/ 1.1 -0.2/ 0.2 6-7 None
16/02 AM 8.8/ 9.3 -0.8/-0.2 -0.2/ 0.2 5 None
16/02 PM 10.0/10.5 0.5/ 1.0 -0.2/ 0.2 3-4 None
17/03 AM 8.9/ 9.4 -0.7/-0.2 -0.2/ 0.3 2 None
Boston Harbor
MLLW Categories - Minor 12.5 FT, Moderate 14.5 FT, Major 16.0 FT
MHHW Categories - Minor 2.4 FT, Moderate 4.4 FT, Major 6.4 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/12 PM 11.0/11.5 0.9/ 1.4 0.1/ 0.6 2 None
15/01 AM 9.2/ 9.7 -1.0/-0.5 -0.2/ 0.2 2 None
15/01 PM 10.6/11.1 0.5/ 1.0 -0.2/ 0.2 2 None
16/02 AM 9.3/ 9.8 -0.9/-0.4 -0.2/ 0.2 2 None
16/02 PM 10.5/11.0 0.4/ 0.9 -0.2/ 0.2 1 None
17/03 AM 9.3/ 9.8 -0.9/-0.4 -0.2/ 0.2 1 None
Revere
MLLW Categories - Minor 12.5 FT, Moderate 14.5 FT, Major 16.0 FT
MHHW Categories - Minor 2.6 FT, Moderate 4.6 FT, Major 6.1 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/12 PM 12.0/12.5 2.1/ 2.6 1.1/ 1.6 6-7 None
15/01 AM 9.3/ 9.8 -0.7/-0.2 -0.2/ 0.3 6-7 None
15/01 PM 10.7/11.2 0.8/ 1.3 -0.2/ 0.2 4-5 None
16/02 AM 9.3/ 9.8 -0.7/-0.2 -0.2/ 0.2 4 None
16/02 PM 10.6/11.1 0.7/ 1.1 -0.2/ 0.2 2-3 None
17/03 AM 9.5/10.0 -0.5/ 0.0 0.0/ 0.5 2 None
Sandwich Harbor
MLLW Categories - Minor 12.0 FT, Moderate 14.0 FT, Major 15.0 FT
MHHW Categories - Minor 1.7 FT, Moderate 3.7 FT, Major 4.7 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/12 PM 10.7/11.2 0.4/ 0.9 1.1/ 1.6 3 None
15/01 AM 8.3/ 8.8 -2.0/-1.6 0.0/ 0.5 3 None
15/01 PM 9.5/10.0 -0.9/-0.4 -0.2/ 0.3 3-4 None
16/02 AM 8.3/ 8.8 -2.0/-1.6 -0.2/ 0.3 4 None
16/02 PM 9.4/ 9.9 -1.0/-0.5 -0.2/ 0.3 2-3 None
17/03 AM 8.5/ 9.0 -1.9/-1.4 0.1/ 0.6 2 None
Wings Neck
MLLW Categories - Minor 6.5 FT, Moderate 9.0 FT, Major 11.5 FT
MHHW Categories - Minor 2.1 FT, Moderate 4.6 FT, Major 7.1 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/09 AM 5.7/ 6.2 1.4/ 1.9 1.1/ 1.6 3 None
14/10 PM 4.6/ 5.1 0.2/ 0.8 0.8/ 1.3 3 None
15/10 AM 4.2/ 4.7 0.0/ 0.5 -0.2/ 0.2 3 None
15/11 PM 3.6/ 4.1 -0.8/-0.2 -0.2/ 0.2 3-4 None
16/11 AM 4.0/ 4.5 -0.2/ 0.2 -0.2/ 0.2 2 None
16/11 PM 3.7/ 4.2 -0.7/-0.2 -0.2/ 0.2 2 None
Dennis - Sesuit Harbor
MLLW Categories - Minor 13.0 FT, Moderate 14.5 FT, Major 16.0 FT
MHHW Categories - Minor 2.5 FT, Moderate 4.0 FT, Major 5.5 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/12 PM 12.1/12.6 12.1/12.6 1.0/ 1.5 3 None
15/01 AM 9.9/10.4 9.9/10.4 0.1/ 0.6 3 None
15/01 PM 11.1/11.6 11.1/11.6 -0.2/ 0.3 4 None
16/02 AM 9.8/10.3 9.8/10.3 -0.2/ 0.3 4 None
16/02 PM 11.0/11.5 11.0/11.5 -0.2/ 0.3 2-3 None
17/03 AM 10.0/10.5 10.0/10.5 0.0/ 0.5 2 None
Provincetown Harbor
MLLW Categories - Minor 13.0 FT, Moderate 14.0 FT, Major 15.0 FT
MHHW Categories - Minor 2.9 FT, Moderate 3.9 FT, Major 4.9 FT
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
14/01 PM 11.4/11.9 1.3/ 1.8 1.0/ 1.5 4-6 None
15/01 AM 9.2/ 9.7 -1.0/-0.5 0.0/ 0.5 6 None
15/01 PM 10.3/10.8 0.2/ 0.7 -0.2/ 0.2 6 None
16/02 AM 9.0/ 9.5 -1.1/-0.7 -0.2/ 0.2 5 None
16/02 PM 10.2/10.7 0.1/ 0.6 -0.2/ 0.2 3 None
17/03 AM 9.2/ 9.7 -1.0/-0.5 -0.2/ 0.3 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
-------- --------- --------- --------- ------- --------
14/01 PM 4.6/ 5.1 1.0/ 1.5 1.0/ 1.5 3 Minor
15/02 AM 2.5/ 3.0 -1.1/-0.7 -0.2/ 0.2 4-5 None
15/02 PM 3.4/ 3.9 -0.2/ 0.2 -0.2/ 0.2 6 None
16/03 AM 2.6/ 3.1 -1.1/-0.6 -0.2/ 0.2 5-6 None
16/03 PM 3.4/ 3.9 -0.2/ 0.2 -0.2/ 0.2 3 None
17/04 AM 2.7/ 3.2 -0.9/-0.4 -0.2/ 0.3 2-3 None
&&
$$
For the latest updates...please visit our webpage at
www.weather.gov/boston
You can follow us on Facebook at
www.facebook.com/us.nationalweatherservice.boston.gov
You can follow us on Twitter at
@NWSBoston
|
