One product issued by NWS for: Jamaica Plain MA
Coastal Flood Statement
Coastal Hazard Message
National Weather Service Boston/Norton MA
251 AM EDT Thu Apr 11 2024
MAZ007-015-016-019-022-112100-
/O.CAN.KBOX.CF.S.0012.000000T0000Z-240411T0800Z/
/O.NEW.KBOX.CF.S.0013.240412T0000Z-240412T0600Z/
Eastern Essex MA-Suffolk MA-Eastern Norfolk MA-
Eastern Plymouth MA-Barnstable MA-
251 AM EDT Thu Apr 11 2024
...COASTAL FLOOD STATEMENT IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT...
* WHAT...Up to one half foot of inundation above
ground level expected in low-lying areas near shorelines and
tidal waterways (3.5 to 10.8 feet Mean Lower Low Water).
* WHERE...Eastern Essex MA, Suffolk MA, Eastern Norfolk MA,
Eastern Plymouth MA and Barnstable MA Counties.
* WHEN...From this evening through late tonight.
* IMPACTS...Some water on low lying roads and property.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
&&
Time of high total tides are approximate to the nearest hour.
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
-------- --------- --------- --------- ------- --------
11/02 PM 10.2/10.7 0.7/ 1.1 0.2/ 0.8 3 None
12/02 AM 11.1/11.6 1.6/ 2.0 0.4/ 0.9 4-6 None
12/03 PM 9.8/10.3 0.2/ 0.8 0.5/ 1.0 8-9 None
13/03 AM 10.3/10.8 0.8/ 1.3 0.1/ 0.6 6 None
13/04 PM 8.7/ 9.2 -0.9/-0.4 0.0/ 0.5 5 None
Merrimack River near Newburyport MA
MLLW Categories - Minor 11.0 ft, Moderate 12.0 ft, Major 13.5 ft
MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 4.0 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
11/02 AM 10.5/11.0 1.0/ 1.5 0.5/ 1.0 3 None
11/02 PM 9.0/ 9.5 -0.6/-0.1 0.2/ 0.8 3 None
12/03 AM 10.1/10.6 0.6/ 1.1 0.4/ 0.9 4-6 None
12/03 PM 8.8/ 9.3 -0.8/-0.2 0.5/ 1.0 7-8 None
13/03 AM 9.6/10.1 0.1/ 0.6 0.2/ 0.7 5-6 None
13/04 PM 7.8/ 8.3 -1.8/-1.3 0.0/ 0.5 5 None
Boston Harbor
MLLW Categories - Minor 12.5 ft, Moderate 14.0 ft, Major 15.0 ft
MHHW Categories - Minor 2.4 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
-------- --------- --------- --------- ------- --------
11/02 PM 11.1/11.6 1.0/ 1.5 0.8/ 1.3 1 None
12/02 AM 11.9/12.4 1.8/ 2.2 0.8/ 1.3 2 None
12/03 PM 10.4/10.9 0.2/ 0.8 0.7/ 1.1 2 None
13/03 AM 11.1/11.6 1.0/ 1.5 0.5/ 1.0 2 None
13/04 PM 9.3/ 9.8 -0.9/-0.4 0.2/ 0.7 2 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
-------- --------- --------- --------- ------- --------
11/02 PM 11.0/11.5 1.1/ 1.6 0.7/ 1.1 1 None
12/02 AM 11.9/12.4 2.0/ 2.5 0.8/ 1.3 2 None
12/03 PM 10.4/10.9 0.5/ 1.0 0.7/ 1.1 2 None
13/03 AM 11.0/11.5 1.1/ 1.6 0.5/ 1.0 2 None
13/04 PM 9.3/ 9.8 -0.7/-0.2 0.2/ 0.7 2 None
Scituate MA
MLLW Categories - Minor 11.5 ft, Moderate 13.5 ft, Major 15.5 ft
MHHW Categories - Minor 1.8 ft, Moderate 3.8 ft, Major 5.8 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
11/02 PM 10.6/11.1 0.9/ 1.4 0.7/ 1.1 2-3 None
12/02 AM 11.6/12.1 1.9/ 2.3 0.6/ 1.1 3-5 Minor
12/03 PM 10.0/10.5 0.2/ 0.8 0.6/ 1.1 5-6 None
13/03 AM 10.9/11.4 1.2/ 1.7 0.4/ 0.9 4 None
13/04 PM 9.1/ 9.6 -0.7/-0.2 0.2/ 0.7 3 None
Buzzards Bay at 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
-------- --------- --------- --------- ------- --------
11/11 AM 2.5/ 3.0 0.5/ 1.0 0.1/ 0.6 1-2 None
11/11 PM 3.2/ 3.7 1.3/ 1.8 0.5/ 1.0 2-4 None
12/11 AM 2.7/ 3.2 0.8/ 1.3 0.8/ 1.3 7-8 None
13/12 AM 2.7/ 3.2 0.7/ 1.1 0.1/ 0.6 6 None
13/01 PM 1.6/ 2.0 -0.5/ 0.0 -0.6/-0.1 6 None
Chatham MA - East Coast
MLLW Categories - Minor 9.0 ft, Moderate 11.5 ft, Major 13.0 ft
MHHW Categories - Minor 1.3 ft, Moderate 3.8 ft, Major 5.3 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
11/02 AM 6.0/ 6.5 -1.8/-1.3 0.0/ 0.5 3 None
11/03 PM 5.2/ 5.7 -2.5/-2.0 0.2/ 0.7 2-3 None
12/03 AM 6.0/ 6.5 -1.8/-1.3 0.1/ 0.6 4-6 None
12/04 PM 4.9/ 5.4 -2.8/-2.3 0.1/ 0.6 7-8 None
13/04 AM 5.7/ 6.2 -2.0/-1.6 0.1/ 0.6 6-7 None
13/05 PM 4.4/ 4.9 -3.4/-2.8 -0.2/ 0.3 5-6 None
Chatham - South side
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
-------- --------- --------- --------- ------- --------
11/03 AM 5.0/ 5.5 0.5/ 1.0 0.2/ 0.7 2 None
11/03 PM 4.0/ 4.5 -0.6/-0.1 0.2/ 0.7 2 None
12/03 AM 5.2/ 5.7 0.7/ 1.1 0.5/ 1.0 3-5 None
12/04 PM 3.9/ 4.4 -0.7/-0.2 0.2/ 0.7 5-6 None
13/04 AM 4.7/ 5.2 0.2/ 0.8 0.2/ 0.7 5 None
13/05 PM 3.4/ 3.9 -1.1/-0.7 -0.2/ 0.3 4 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
-------- --------- --------- --------- ------- --------
11/02 AM 12.0/12.5 1.9/ 2.3 0.4/ 0.9 2 None
11/02 PM 11.0/11.5 0.9/ 1.4 0.7/ 1.1 2 None
12/02 AM 11.8/12.3 1.7/ 2.2 0.6/ 1.1 3-5 None
12/03 PM 10.4/10.9 0.2/ 0.8 0.6/ 1.1 4-5 None
13/03 AM 11.2/11.7 1.1/ 1.6 0.5/ 1.0 4 None
13/04 PM 9.5/10.0 -0.7/-0.2 0.2/ 0.8 3 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
-------- --------- --------- --------- ------- --------
11/02 AM 12.6/13.1 2.1/ 2.6 0.4/ 0.9 1 None
11/02 PM 11.4/11.9 0.9/ 1.4 0.6/ 1.1 1 None
12/02 AM 12.3/12.8 1.8/ 2.2 0.4/ 0.9 2-4 None
12/03 PM 10.6/11.1 0.1/ 0.6 0.2/ 0.8 4-5 None
13/03 AM 11.7/12.2 1.2/ 1.7 0.4/ 0.9 4 None
13/04 PM 10.0/10.5 -0.6/-0.1 0.2/ 0.8 3-4 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
-------- --------- --------- --------- ------- --------
11/02 PM 10.4/10.9 0.1/ 0.6 1.2/ 1.7 2 None
12/02 AM 11.3/11.8 1.0/ 1.5 1.1/ 1.6 3-5 None
12/03 PM 9.8/10.3 -0.6/-0.1 1.1/ 1.6 6-7 None
13/03 AM 10.6/11.1 0.2/ 0.8 0.9/ 1.4 5 None
13/04 PM 9.0/ 9.5 -1.4/-0.9 0.8/ 1.3 4-5 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
-------- --------- --------- --------- ------- --------
11/11 AM 4.5/ 5.0 0.1/ 0.6 0.2/ 0.8 1-2 None
11/11 PM 5.7/ 6.2 1.4/ 1.9 1.0/ 1.5 1-3 None
12/12 PM 5.0/ 5.5 0.6/ 1.1 1.1/ 1.6 6-7 None
13/12 AM 4.7/ 5.2 0.4/ 0.9 0.4/ 0.9 5 None
13/12 PM 3.6/ 4.1 -0.9/-0.4 0.0/ 0.5 4 None
&&
$$