Alert archive / Massachusetts / Coastal Flood Statements in 2017
Coastal Flood Statement 2, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this coastal flood statement at Apr 25, 2017, 4:51 AM EDT for 8 counties in Massachusetts; Newport County, Washington County, Rhode Island. It took effect at Apr 25, 2017, 6:00 PM EDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2017, 4:51 AM EDT (08:51 UTC)
- In effect from
- Apr 25, 2017, 6:00 PM EDT
- Expired
- Apr 26, 2017, 1:00 AM EDT
- In force
- 7 hr
- Issued by
- NWS Boston/Norton, MA
Counties Barnstable County, MA, Bristol County, MA, Dukes County, MA, Essex County, MA, Nantucket County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Newport County, RI, Washington County, RI
The radar
The Boston radar (KBOX), 26 km from the middle of the area, began a volume at 08:55 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Chatham, MA (KCHH), launched 00:00Z, 8.9 hours before the alert went out and 78 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2436 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -65 m²/s²
- 0-3 km storm-relative helicity
- -59 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
227
WHUS41 KBOX 250851
CFWBOX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
451 AM EDT TUE APR 25 2017
MAZ007-015-016-019>024-RIZ006>008-252100-
/O.NEW.KBOX.CF.S.0002.170425T2200Z-170426T0300Z/
EASTERN ESSEX MA-SUFFOLK MA-EASTERN NORFOLK MA-EASTERN PLYMOUTH MA-
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-NANTUCKET MA-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
451 AM EDT TUE APR 25 2017
...SOME SPLASHOVER POSSIBLE DURING THE EVENING HIGH TIDE CYCLE...
* LOCATION...OCEAN-EXPOSED MASSACHUSETTS AND RHODE ISLAND COASTLINE.
* TIDAL DEPARTURE...AROUND 1 FOOT, UP TO 1.5 FEET ABOVE NORMAL.
* TIMING...TUESDAY EVENING HIGH TIDE
* COASTAL FLOOD IMPACTS...SOME SPLASHOVER AT THE MOST VULNERABLE
LOCATIONS ALONG THE COAST. THIS COULD IMPACT SHORELINE ROADS, OR
EVEN LEAD TO SOME MINOR BEACH EROSION.
&&
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.
POINT JUDITH
MLLW CATEGORIES - MINOR 8.0 FT, MODERATE 9.5 FT, MAJOR 11.0 FT
MHHW CATEGORIES - MINOR 4.5 FT, MODERATE 6.0 FT, MAJOR 7.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/07 AM 4.0/ 4.5 0.5/ 1.0 0.4/ 0.9 2-4 NONE
25/08 PM 5.1/ 5.6 1.6/ 2.0 1.0/ 1.5 4-5 NONE
26/08 AM 4.9/ 5.4 1.4/ 1.9 1.2/ 1.7 8-9 NONE
26/09 PM 4.9/ 5.4 1.4/ 1.9 0.6/ 1.1 0-7 NONE
27/09 AM 3.9/ 4.4 0.4/ 0.9 0.2/ 0.7 6-7 NONE
27/09 PM 4.5/ 5.0 1.0/ 1.5 0.1/ 0.6 4-5 NONE
WESTERLY
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 8.0 FT, MAJOR 9.5 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 4.9 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/09 AM 3.4/ 3.9 0.2/ 0.8 0.5/ 1.0 3-4 NONE
25/09 PM 4.6/ 5.1 1.5/ 2.0 1.2/ 1.7 4 MINOR
26/09 AM 4.2/ 4.7 1.2/ 1.7 1.2/ 1.7 5-6 NONE
26/10 PM 4.0/ 4.5 1.0/ 1.5 0.6/ 1.1 0-5 NONE
27/10 AM 3.2/ 3.7 0.2/ 0.7 0.2/ 0.7 4 NONE
27/10 PM 3.7/ 4.2 0.6/ 1.1 0.1/ 0.6 3 NONE
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
-------- --------- --------- --------- ------- --------
25/11 AM 9.1/ 9.6 -0.5/ 0.0 0.2/ 0.7 3-4 NONE
26/12 AM 10.3/10.8 0.8/ 1.3 0.8/ 1.3 5 NONE
26/12 PM 9.8/10.3 0.2/ 0.8 0.7/ 1.1 5 NONE
27/12 AM 10.1/10.6 0.6/ 1.1 0.2/ 0.7 0-4 NONE
27/01 PM 9.4/ 9.9 -0.2/ 0.3 0.2/ 0.7 3-4 NONE
28/01 AM 10.0/10.5 0.5/ 1.0 -0.2/ 0.3 3 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
-------- --------- --------- --------- ------- --------
25/11 AM 10.5/11.0 1.0/ 1.5 0.4/ 0.9 3-5 NONE
25/11 PM 11.6/12.1 2.1/ 2.6 0.9/ 1.4 6 NONE
26/12 PM 11.2/11.7 1.7/ 2.2 0.8/ 1.3 5-6 NONE
27/12 AM 11.5/12.0 2.0/ 2.5 0.4/ 0.9 0-5 NONE
27/01 PM 10.8/11.3 1.3/ 1.8 0.2/ 0.8 4 NONE
28/01 AM 11.5/12.0 2.0/ 2.5 0.1/ 0.6 3 NONE
NEWPORT HARBOR
MLLW CATEGORIES - MINOR 6.6 FT, MODERATE 9.0 FT, MAJOR 10.5 FT
MHHW CATEGORIES - MINOR 2.5 FT, MODERATE 5.9 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 AM 4.5/ 5.0 0.4/ 0.9 0.2/ 0.8 1-2 NONE
25/08 PM 5.7/ 6.2 1.6/ 2.0 0.9/ 1.4 2 NONE
26/08 AM 5.6/ 6.1 1.5/ 2.0 1.2/ 1.7 2 NONE
26/09 PM 5.6/ 6.1 1.5/ 2.0 0.6/ 1.1 0-1 NONE
27/09 AM 4.7/ 5.2 0.6/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 5.2/ 5.7 1.1/ 1.6 0.1/ 0.6 1 NONE
BLOCK ISLAND - OLD HARBOR
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.5 FT, MAJOR 9.0 FT
MHHW CATEGORIES - MINOR 2.8 FT, MODERATE 4.3 FT, MAJOR 5.8 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/07 AM 3.7/ 4.2 0.6/ 1.1 0.4/ 0.9 3-4 NONE
25/08 PM 4.9/ 5.4 1.7/ 2.2 1.0/ 1.5 5-6 NONE
26/08 AM 4.6/ 5.1 1.4/ 1.9 1.1/ 1.6 9 NONE
26/08 PM 4.7/ 5.2 1.5/ 2.0 0.6/ 1.1 0-8 NONE
27/09 AM 3.7/ 4.2 0.5/ 1.0 0.2/ 0.7 6-7 NONE
27/09 PM 4.2/ 4.7 1.0/ 1.5 0.1/ 0.6 5 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
-------- --------- --------- --------- ------- --------
25/11 AM 10.8/11.3 0.7/ 1.1 0.1/ 0.6 2 NONE
25/11 PM 12.0/12.5 1.9/ 2.3 0.7/ 1.1 1-2 NONE
26/12 PM 11.3/11.8 1.2/ 1.7 0.2/ 0.8 1 NONE
27/12 AM 11.9/12.4 1.8/ 2.2 0.1/ 0.6 0-1 NONE
27/01 PM 11.1/11.6 1.0/ 1.5 0.0/ 0.5 1 NONE
28/01 AM 11.8/12.3 1.7/ 2.2 -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
-------- --------- --------- --------- ------- --------
25/11 AM 11.0/11.5 1.1/ 1.6 0.4/ 0.9 2-4 NONE
25/11 PM 12.4/12.9 2.5/ 3.0 1.2/ 1.7 4-5 NONE
26/12 PM 11.6/12.1 1.7/ 2.2 0.7/ 1.1 5 NONE
27/12 AM 12.1/12.6 2.2/ 2.7 0.4/ 0.9 0-3 NONE
27/01 PM 11.4/11.9 1.5/ 2.0 0.4/ 0.9 2-3 NONE
28/01 AM 12.0/12.5 2.1/ 2.6 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/11 AM 10.2/10.7 0.5/ 1.0 0.4/ 0.9 3-4 NONE
25/11 PM 11.4/11.9 1.7/ 2.2 0.9/ 1.4 5 NONE
26/12 PM 10.9/11.4 1.2/ 1.7 0.8/ 1.3 5 NONE
27/12 AM 11.4/11.9 1.7/ 2.2 0.4/ 0.9 0-3 NONE
27/01 PM 10.5/11.0 0.8/ 1.3 0.2/ 0.7 2-3 NONE
28/01 AM 11.6/12.1 1.9/ 2.3 0.2/ 0.8 2 MINOR
WESTPORT
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 8.0 FT, MAJOR 10.0 FT
MHHW CATEGORIES - MINOR 2.5 FT, MODERATE 4.5 FT, MAJOR 6.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 AM 3.7/ 4.2 0.2/ 0.8 0.2/ 0.8 2-3 NONE
25/08 PM 4.7/ 5.2 1.2/ 1.7 0.7/ 1.1 3-4 NONE
26/09 AM 4.7/ 5.2 1.3/ 1.8 1.2/ 1.7 6-7 NONE
26/09 PM 4.7/ 5.2 1.3/ 1.8 0.6/ 1.1 0-5 NONE
27/10 AM 3.7/ 4.2 0.2/ 0.8 0.2/ 0.7 4 NONE
27/10 PM 4.4/ 4.9 0.9/ 1.4 0.1/ 0.6 3 NONE
FALL RIVER
MLLW CATEGORIES - MINOR 7.0 FT, MODERATE 9.5 FT, MAJOR 12.0 FT
MHHW CATEGORIES - MINOR 2.3 FT, MODERATE 4.8 FT, MAJOR 7.3 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 AM 5.2/ 5.7 0.5/ 1.0 0.2/ 0.8 1-2 NONE
25/08 PM 6.4/ 6.9 1.7/ 2.2 0.8/ 1.3 1-2 NONE
26/09 AM 6.5/ 7.0 1.8/ 2.2 1.3/ 1.8 2 NONE
26/09 PM 6.4/ 6.9 1.7/ 2.2 0.6/ 1.1 0-1 NONE
27/10 AM 5.4/ 5.9 0.7/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 6.0/ 6.5 1.3/ 1.8 0.1/ 0.6 1 NONE
NEW BEDFORD - OUTSIDE HURRICANE BARRIER
MLLW CATEGORIES - MINOR 6.5 FT, MODERATE 8.0 FT, MAJOR 10.0 FT
MHHW CATEGORIES - MINOR 2.6 FT, MODERATE 4.1 FT, MAJOR 6.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 AM 4.2/ 4.7 0.4/ 0.9 0.2/ 0.8 1-2 NONE
25/08 PM 5.2/ 5.7 1.3/ 1.8 0.6/ 1.1 2-3 NONE
26/09 AM 5.2/ 5.7 1.4/ 1.9 1.2/ 1.7 2-3 NONE
26/09 PM 5.4/ 5.9 1.5/ 2.0 0.6/ 1.1 0-2 NONE
27/09 AM 4.2/ 4.7 0.4/ 0.9 0.2/ 0.7 1 NONE
27/10 PM 4.9/ 5.4 1.0/ 1.5 0.1/ 0.6 1 NONE
MATTAPOISETT
MLLW CATEGORIES - MINOR 8.5 FT, MODERATE 10.0 FT, MAJOR 12.0 FT
MHHW CATEGORIES - MINOR 4.4 FT, MODERATE 5.9 FT, MAJOR 7.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 AM 4.6/ 5.1 0.5/ 1.0 0.2/ 0.7 1-2 NONE
25/08 PM 5.7/ 6.2 1.6/ 2.0 0.6/ 1.1 1-3 NONE
26/09 AM 5.7/ 6.2 1.6/ 2.0 1.2/ 1.7 2 NONE
26/09 PM 5.7/ 6.2 1.6/ 2.0 0.5/ 1.0 0-1 NONE
27/09 AM 4.9/ 5.4 0.8/ 1.3 0.2/ 0.7 1 NONE
27/10 PM 5.2/ 5.7 1.2/ 1.7 0.1/ 0.6 1 NONE
WAREHAM
MLLW CATEGORIES - MINOR 8.0 FT, MODERATE 9.5 FT, MAJOR 11.5 FT
MHHW CATEGORIES - MINOR 3.7 FT, MODERATE 5.2 FT, MAJOR 7.2 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 AM 4.6/ 5.1 0.2/ 0.8 0.1/ 0.6 1-2 NONE
25/08 PM 5.7/ 6.2 1.4/ 1.9 0.5/ 1.0 2-3 NONE
26/09 AM 5.7/ 6.2 1.5/ 2.0 1.2/ 1.7 2 NONE
26/09 PM 5.9/ 6.4 1.6/ 2.0 0.5/ 1.0 0-1 NONE
27/09 AM 4.9/ 5.4 0.6/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 5.5/ 6.0 1.2/ 1.7 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/11 AM 10.7/11.2 0.4/ 0.9 0.4/ 0.9 2 NONE
25/11 PM 12.0/12.5 1.7/ 2.2 1.1/ 1.6 2-3 NONE
26/12 PM 11.3/11.8 1.0/ 1.5 0.7/ 1.1 2 NONE
27/12 AM 11.8/12.3 1.5/ 2.0 0.4/ 0.9 0-1 NONE
27/01 PM 10.8/11.3 0.5/ 1.0 0.1/ 0.6 1 NONE
28/01 AM 12.0/12.5 1.7/ 2.2 0.2/ 0.8 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
-------- --------- --------- --------- ------- --------
25/11 AM 11.5/12.0 1.4/ 1.9 0.4/ 0.9 2-4 NONE
25/11 PM 12.5/13.0 2.3/ 2.8 0.8/ 1.3 2-3 NONE
26/12 PM 12.0/12.5 1.9/ 2.3 0.7/ 1.1 3 NONE
27/12 AM 12.5/13.0 2.3/ 2.8 0.4/ 0.9 0-2 NONE
27/01 PM 11.5/12.0 1.4/ 1.9 0.1/ 0.6 1-2 NONE
28/01 AM 12.6/13.1 2.5/ 3.0 0.2/ 0.8 1 MINOR
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
-------- --------- --------- --------- ------- --------
25/12 PM 6.2/ 6.8 -1.5/-1.0 0.6/ 1.1 4-5 NONE
26/12 AM 7.1/ 7.6 -0.7/-0.2 0.9/ 1.4 6 NONE
26/01 PM 6.2/ 6.7 -1.6/-1.1 0.4/ 0.9 7 NONE
27/01 AM 6.8/ 7.3 -1.0/-0.5 0.2/ 0.8 0-7 NONE
27/02 PM 5.9/ 6.4 -1.9/-1.4 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/12 PM 4.2/ 4.7 -0.3/ 0.2 0.4/ 0.9 2-3 NONE
26/12 AM 5.0/ 5.5 0.5/ 1.0 0.9/ 1.4 3 NONE
26/01 PM 4.7/ 5.2 0.2/ 0.7 0.9/ 1.4 3-4 NONE
27/01 AM 4.7/ 5.2 0.2/ 0.7 0.2/ 0.8 0-4 NONE
27/02 PM 3.9/ 4.4 -0.7/-0.2 0.1/ 0.6 2-3 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
-------- --------- --------- --------- ------- --------
25/08 AM 2.7/ 3.2 0.8/ 1.3 0.2/ 0.7 1-3 NONE
25/08 PM 3.7/ 4.2 1.7/ 2.2 0.7/ 1.1 2-3 NONE
26/09 AM 3.7/ 4.2 1.8/ 2.2 1.1/ 1.6 2-3 NONE
26/09 PM 3.7/ 4.2 1.7/ 2.2 0.5/ 1.0 0-2 NONE
27/10 AM 2.8/ 3.4 0.9/ 1.4 0.2/ 0.7 1 NONE
27/10 PM 3.2/ 3.7 1.3/ 1.8 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/08 AM 4.6/ 5.1 0.2/ 0.8 0.1/ 0.6 1-2 NONE
25/08 PM 5.7/ 6.2 1.4/ 1.9 0.5/ 1.0 2-3 NONE
26/09 AM 5.7/ 6.2 1.5/ 2.0 1.2/ 1.7 2 NONE
26/09 PM 5.9/ 6.4 1.6/ 2.0 0.5/ 1.0 0-1 NONE
27/09 AM 4.9/ 5.4 0.6/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 5.5/ 6.0 1.2/ 1.7 0.1/ 0.6 1 NONE
VINEYARD HAVEN
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 6.5 FT, MAJOR 8.5 FT
MHHW CATEGORIES - MINOR 2.9 FT, MODERATE 4.1 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/12 PM 2.3/ 2.8 0.2/ 0.8 0.6/ 1.1 2-3 NONE
26/12 AM 3.2/ 3.7 1.1/ 1.6 1.1/ 1.6 2 NONE
26/12 PM 3.0/ 3.5 0.9/ 1.4 1.1/ 1.6 2 NONE
27/01 AM 2.5/ 3.0 0.4/ 0.9 0.2/ 0.8 0-2 NONE
27/01 PM 2.1/ 2.6 0.0/ 0.5 0.2/ 0.7 1 NONE
28/01 AM 2.2/ 2.7 0.2/ 0.7 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/12 PM 3.5/ 4.0 -0.2/ 0.3 0.2/ 0.8 3 NONE
26/12 AM 4.4/ 4.9 0.8/ 1.3 0.8/ 1.3 3 NONE
26/01 PM 3.9/ 4.4 0.2/ 0.8 0.7/ 1.1 3-4 NONE
27/01 AM 4.0/ 4.5 0.4/ 0.9 0.2/ 0.8 0-3 NONE
27/02 PM 3.2/ 3.7 -0.3/ 0.2 0.1/ 0.6 2-3 NONE
NANTUCKET EAST COAST - EROSION IMPACTS
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/12 PM 4.2/ 4.7 0.2/ 0.7 0.6/ 1.1 4-5 NONE
26/12 AM 4.9/ 5.4 0.8/ 1.3 0.9/ 1.4 5-6 NONE
26/01 PM 4.4/ 4.9 0.2/ 0.8 0.7/ 1.1 7-8 NONE
27/01 AM 4.4/ 4.9 0.2/ 0.8 0.2/ 0.7 0-7 NONE
27/02 PM 3.7/ 4.2 -0.3/ 0.2 0.1/ 0.6 5 NONE
NANTUCKET - MADAKET AREA EROSION IMPACTS
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/12 PM 2.8/ 3.4 1.5/ 2.0 0.4/ 0.9 3 NONE
26/12 AM 3.6/ 4.1 2.2/ 2.7 0.9/ 1.4 4-6 NONE
26/12 PM 3.5/ 4.0 2.1/ 2.6 0.9/ 1.4 6 NONE
27/01 AM 3.1/ 3.6 1.7/ 2.2 0.2/ 0.8 0-5 NONE
27/01 PM 2.7/ 3.2 1.4/ 1.9 0.2/ 0.7 3 NONE
28/01 AM 3.0/ 3.5 1.6/ 2.0 0.1/ 0.6 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/NWSBOSTON
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON2 follow-up statements
998
WHUS41 KBOX 251939
CFWBOX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
339 PM EDT TUE APR 25 2017
MAZ007-015-016-019>024-RIZ006>008-260345-
/O.EXT.KBOX.CF.S.0002.170425T2200Z-170426T0500Z/
EASTERN ESSEX MA-SUFFOLK MA-EASTERN NORFOLK MA-EASTERN PLYMOUTH MA-
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-NANTUCKET MA-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
339 PM EDT TUE APR 25 2017
...ISOLATED POCKETS OF MINOR COASTAL FLOODING DURING THE EVENING HIGH TIDES...
* LOCATION...MASSACHUSETTS AND RHODE ISLAND COASTLINES. ALTHOUGH THERE IS A RISK
OF SPOTTY COASTAL FLOODING ALONG ALL SHORELINE AREAS, THE RISK IS A LITTLE
HIGHER IN THE WESTERLY AND CHARLESTOWN AREAS OF RHODE ISLAND WHERE THE SURGE
MAY BE AS HIGH AS 1.5 FEET AND WAVES BETWEEN 4 AND 7 FEET.
* TIDAL DEPARTURE...GENERALLY AROUND 1 FOOT, EXCEPT UP TO 1.5 FEET ABOVE NORMAL
ALONG THE SOUTHWEST RHODE ISLAND COAST.
* TIMING...TUESDAY EVENING HIGH TIDES. HIGH TIDE WILL BE NEAR 9 PM ALONG THE
RHODE ISLAND AND MASSACHUSETTS SOUTH COAST AND BETWEEN 11 PM AND MIDNIGHT
ALONG THE MASSACHUSETTS EAST COAST.
* COASTAL FLOOD IMPACTS...MINOR COASTAL FLOODING MAY OCCUR ALONG A FEW OF THE
MOST VULNERABLE COASTAL LOCATIONS. THIS COULD IMPACT A FEW VULNERABLE
SHORELINE ROADS. ANY SPOTTY INUNDATION IS EXPECTED TO BE A HALF FOOT OR LESS
EXCEPT WHERE POOR DRAINAGE FLOODING IS EXACERBATED BY RAINFALL UNABLE TO DRAIN
DUE TO THE HIGH TIDES.
* SHORELINE IMPACTS...SOME BEACH EROSION IS POSSIBLE AROUND THE TIME OF HIGH
TIDES TONIGHT AND WEDNESDAY ALONG THE MARTHA/S VINEYARD SOUTH COAST...NANTUCKET
SOUTH AND EAST SIDE...AND THE OCEAN SIDE OF CAPE COD BETWEEN TRURO AND
CHATHAM.
&&
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.
POINT JUDITH
MLLW CATEGORIES - MINOR 8.0 FT, MODERATE 9.5 FT, MAJOR 11.0 FT
MHHW CATEGORIES - MINOR 4.5 FT, MODERATE 6.0 FT, MAJOR 7.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 5.1/ 5.6 1.6/ 2.0 1.0/ 1.5 5-7 NONE
26/08 AM 4.9/ 5.4 1.4/ 1.9 1.2/ 1.7 8 NONE
26/09 PM 4.9/ 5.4 1.4/ 1.9 0.6/ 1.1 6-7 NONE
27/09 AM 3.9/ 4.4 0.4/ 0.9 0.2/ 0.7 6 NONE
27/09 PM 4.5/ 5.0 1.0/ 1.5 0.1/ 0.6 4-5 NONE
28/10 AM 3.6/ 4.1 0.1/ 0.6 -0.2/ 0.3 4 NONE
WESTERLY
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 8.0 FT, MAJOR 9.5 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 4.9 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/09 PM 4.6/ 5.1 1.5/ 2.0 1.2/ 1.7 4-6 MINOR
26/09 AM 4.2/ 4.7 1.2/ 1.7 1.2/ 1.7 5-6 NONE
26/10 PM 4.0/ 4.5 1.0/ 1.5 0.6/ 1.1 5 NONE
27/10 AM 3.2/ 3.7 0.2/ 0.7 0.2/ 0.7 4 NONE
27/10 PM 3.7/ 4.2 0.6/ 1.1 0.1/ 0.6 3-4 NONE
28/11 AM 3.0/ 3.5 -0.2/ 0.3 -0.2/ 0.3 3 NONE
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
-------- --------- --------- --------- ------- --------
26/12 AM 10.3/10.8 0.8/ 1.3 0.8/ 1.3 6 NONE
26/12 PM 9.8/10.3 0.2/ 0.8 0.7/ 1.1 5-6 NONE
27/12 AM 10.1/10.6 0.6/ 1.1 0.2/ 0.7 4 NONE
27/01 PM 9.4/ 9.9 -0.2/ 0.3 0.2/ 0.7 4 NONE
28/01 AM 10.0/10.5 0.5/ 1.0 -0.2/ 0.3 3 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
-------- --------- --------- --------- ------- --------
25/11 PM 11.6/12.1 2.1/ 2.6 0.9/ 1.4 7-8 NONE
26/12 PM 11.3/11.8 1.8/ 2.2 0.9/ 1.4 5-6 NONE
27/12 AM 11.6/12.1 2.1/ 2.6 0.5/ 1.0 5 NONE
27/01 PM 10.8/11.3 1.3/ 1.8 0.2/ 0.8 4 NONE
28/01 AM 11.5/12.0 2.0/ 2.5 0.1/ 0.6 3 NONE
NEWPORT HARBOR
MLLW CATEGORIES - MINOR 6.6 FT, MODERATE 9.0 FT, MAJOR 10.5 FT
MHHW CATEGORIES - MINOR 2.5 FT, MODERATE 5.9 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 5.7/ 6.2 1.6/ 2.0 0.9/ 1.4 1 NONE
26/08 AM 5.6/ 6.1 1.5/ 2.0 1.2/ 1.7 1-2 NONE
26/09 PM 5.6/ 6.1 1.5/ 2.0 0.6/ 1.1 1 NONE
27/09 AM 4.7/ 5.2 0.6/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 5.2/ 5.7 1.2/ 1.7 0.2/ 0.7 1 NONE
28/10 AM 4.4/ 4.9 0.2/ 0.8 0.0/ 0.5 1-2 NONE
BLOCK ISLAND - OLD HARBOR
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.5 FT, MAJOR 9.0 FT
MHHW CATEGORIES - MINOR 2.8 FT, MODERATE 4.3 FT, MAJOR 5.8 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 4.9/ 5.4 1.7/ 2.2 1.0/ 1.5 6-8 NONE
26/08 AM 4.6/ 5.1 1.4/ 1.9 1.1/ 1.6 9 NONE
26/08 PM 4.7/ 5.2 1.5/ 2.0 0.6/ 1.1 7-8 NONE
27/09 AM 3.7/ 4.2 0.5/ 1.0 0.2/ 0.7 6-7 NONE
27/09 PM 4.2/ 4.7 1.0/ 1.5 0.1/ 0.6 5 NONE
28/10 AM 3.2/ 3.7 0.1/ 0.6 -0.2/ 0.3 5 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
-------- --------- --------- --------- ------- --------
25/11 PM 12.0/12.5 1.9/ 2.3 0.7/ 1.1 1-2 NONE
26/12 PM 11.9/12.4 1.8/ 2.2 0.9/ 1.4 1 NONE
27/12 AM 12.3/12.8 2.2/ 2.7 0.5/ 1.0 1 MINOR
27/01 PM 11.1/11.6 1.0/ 1.5 0.0/ 0.5 1 NONE
28/01 AM 11.8/12.3 1.7/ 2.2 -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
-------- --------- --------- --------- ------- --------
25/11 PM 12.4/12.9 2.5/ 3.0 1.2/ 1.7 6 NONE
26/12 PM 11.8/12.3 1.9/ 2.3 0.9/ 1.4 5 NONE
27/12 AM 12.2/12.7 2.2/ 2.7 0.5/ 1.0 3-4 NONE
27/01 PM 11.4/11.9 1.5/ 2.0 0.4/ 0.9 3 NONE
28/01 AM 12.0/12.5 2.1/ 2.6 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/11 PM 11.4/11.9 1.7/ 2.2 0.9/ 1.4 7 NONE
26/12 PM 11.0/11.5 1.3/ 1.8 0.9/ 1.4 5-6 NONE
27/12 AM 11.5/12.0 1.8/ 2.2 0.5/ 1.0 3-4 NONE
27/01 PM 10.5/11.0 0.8/ 1.3 0.2/ 0.7 3 NONE
28/01 AM 11.6/12.1 1.9/ 2.3 0.2/ 0.8 2 MINOR
WESTPORT
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 8.0 FT, MAJOR 10.0 FT
MHHW CATEGORIES - MINOR 2.5 FT, MODERATE 4.5 FT, MAJOR 6.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 4.7/ 5.2 1.2/ 1.7 0.7/ 1.1 3-5 NONE
26/09 AM 4.7/ 5.2 1.3/ 1.8 1.2/ 1.7 6 NONE
26/09 PM 4.7/ 5.2 1.3/ 1.8 0.6/ 1.1 5 NONE
27/10 AM 3.7/ 4.2 0.2/ 0.8 0.2/ 0.7 4 NONE
27/10 PM 4.4/ 4.9 0.9/ 1.4 0.1/ 0.6 3-4 NONE
28/10 AM 3.6/ 4.1 0.1/ 0.6 0.0/ 0.5 3-4 NONE
FALL RIVER
MLLW CATEGORIES - MINOR 7.0 FT, MODERATE 9.5 FT, MAJOR 12.0 FT
MHHW CATEGORIES - MINOR 2.3 FT, MODERATE 4.8 FT, MAJOR 7.3 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 6.4/ 6.9 1.7/ 2.2 0.8/ 1.3 1 NONE
26/09 AM 6.5/ 7.0 1.8/ 2.2 1.3/ 1.8 1 NONE
26/09 PM 6.4/ 6.9 1.7/ 2.2 0.6/ 1.1 1 NONE
27/10 AM 5.4/ 5.9 0.7/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 6.1/ 6.6 1.4/ 1.9 0.2/ 0.7 1 NONE
28/10 AM 5.2/ 5.7 0.6/ 1.1 0.1/ 0.6 1 NONE
NEW BEDFORD - OUTSIDE HURRICANE BARRIER
MLLW CATEGORIES - MINOR 6.5 FT, MODERATE 8.0 FT, MAJOR 10.0 FT
MHHW CATEGORIES - MINOR 2.6 FT, MODERATE 4.1 FT, MAJOR 6.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 5.2/ 5.7 1.3/ 1.8 0.6/ 1.1 2-3 NONE
26/09 AM 5.2/ 5.7 1.4/ 1.9 1.2/ 1.7 1-3 NONE
26/09 PM 5.4/ 5.9 1.5/ 2.0 0.6/ 1.1 1 NONE
27/09 AM 4.2/ 4.7 0.4/ 0.9 0.2/ 0.7 1-2 NONE
27/10 PM 4.9/ 5.4 1.0/ 1.5 0.1/ 0.6 1-2 NONE
28/10 AM 4.0/ 4.5 0.2/ 0.7 0.0/ 0.5 1-2 NONE
MATTAPOISETT
MLLW CATEGORIES - MINOR 8.5 FT, MODERATE 10.0 FT, MAJOR 12.0 FT
MHHW CATEGORIES - MINOR 4.4 FT, MODERATE 5.9 FT, MAJOR 7.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 5.7/ 6.2 1.6/ 2.0 0.6/ 1.1 2 NONE
26/09 AM 5.7/ 6.2 1.6/ 2.0 1.2/ 1.7 1-2 NONE
26/09 PM 5.7/ 6.2 1.6/ 2.0 0.5/ 1.0 1-2 NONE
27/09 AM 4.9/ 5.4 0.8/ 1.3 0.2/ 0.7 1-2 NONE
27/10 PM 5.2/ 5.7 1.2/ 1.7 0.1/ 0.6 2 NONE
28/10 AM 4.6/ 5.1 0.5/ 1.0 0.0/ 0.5 2-3 NONE
WAREHAM
MLLW CATEGORIES - MINOR 8.0 FT, MODERATE 9.5 FT, MAJOR 11.5 FT
MHHW CATEGORIES - MINOR 3.7 FT, MODERATE 5.2 FT, MAJOR 7.2 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
25/08 PM 5.7/ 6.2 1.4/ 1.9 0.5/ 1.0 1-2 NONE
26/09 AM 5.7/ 6.2 1.5/ 2.0 1.2/ 1.7 1-2 NONE
26/09 PM 5.9/ 6.4 1.6/ 2.0 0.5/ 1.0 1 NONE
27/09 AM 4.9/ 5.4 0.6/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 5.6/ 6.1 1.3/ 1.8 0.2/ 0.7 1 NONE
28/10 AM 4.7/ 5.2 0.5/ 1.0 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/11 PM 12.0/12.5 1.7/ 2.2 1.1/ 1.6 3-4 NONE
26/12 PM 11.3/11.8 1.0/ 1.5 0.7/ 1.1 2 NONE
27/12 AM 11.8/12.3 1.5/ 2.0 0.4/ 0.9 1 NONE
27/01 PM 10.8/11.3 0.5/ 1.0 0.1/ 0.6 1 NONE
28/01 AM 12.0/12.5 1.7/ 2.2 0.2/ 0.8 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
-------- --------- --------- --------- ------- --------
25/11 PM 12.5/13.0 2.3/ 2.8 0.8/ 1.3 2-3 NONE
26/12 PM 12.0/12.5 1.9/ 2.3 0.7/ 1.1 2 NONE
27/12 AM 12.5/13.0 2.3/ 2.8 0.4/ 0.9 1 NONE
27/01 PM 11.5/12.0 1.4/ 1.9 0.1/ 0.6 1 NONE
28/01 AM 12.6/13.1 2.5/ 3.0 0.2/ 0.8 2 MINOR
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
-------- --------- --------- --------- ------- --------
26/12 AM 7.1/ 7.6 -0.7/-0.2 0.9/ 1.4 9-10 NONE
26/01 PM 6.6/ 7.1 -1.1/-0.7 0.8/ 1.3 7-9 NONE
27/01 AM 6.8/ 7.3 -1.0/-0.5 0.2/ 0.8 5 NONE
27/02 PM 5.9/ 6.4 -1.9/-1.4 0.1/ 0.6 4-5 NONE
28/02 AM 6.6/ 7.1 -1.1/-0.7 -0.2/ 0.3 4 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
-------- --------- --------- --------- ------- --------
26/12 AM 5.0/ 5.5 0.5/ 1.0 0.9/ 1.4 2 NONE
26/01 PM 4.7/ 5.2 0.2/ 0.7 0.9/ 1.4 2-5 NONE
27/01 AM 4.7/ 5.2 0.2/ 0.7 0.2/ 0.8 1 NONE
27/02 PM 3.9/ 4.4 -0.7/-0.2 0.1/ 0.6 1 NONE
28/02 AM 4.7/ 5.2 0.2/ 0.7 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
25/08 PM 3.7/ 4.2 1.7/ 2.2 0.7/ 1.1 2-3 NONE
26/09 AM 3.7/ 4.2 1.8/ 2.2 1.1/ 1.6 1-2 NONE
26/09 PM 3.7/ 4.2 1.7/ 2.2 0.5/ 1.0 0-1 NONE
27/10 AM 2.8/ 3.4 0.9/ 1.4 0.2/ 0.7 0-1 NONE
27/10 PM 3.2/ 3.7 1.3/ 1.8 0.1/ 0.6 0-1 NONE
28/10 AM 2.7/ 3.2 0.7/ 1.1 0.0/ 0.5 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
-------- --------- --------- --------- ------- --------
25/08 PM 5.7/ 6.2 1.4/ 1.9 0.5/ 1.0 1-2 NONE
26/09 AM 5.7/ 6.2 1.5/ 2.0 1.2/ 1.7 1-2 NONE
26/09 PM 5.9/ 6.4 1.6/ 2.0 0.5/ 1.0 1 NONE
27/09 AM 4.9/ 5.4 0.6/ 1.1 0.2/ 0.7 1 NONE
27/10 PM 5.6/ 6.1 1.3/ 1.8 0.2/ 0.7 1 NONE
28/10 AM 4.7/ 5.2 0.5/ 1.0 0.1/ 0.6 1 NONE
VINEYARD HAVEN
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 6.5 FT, MAJOR 8.5 FT
MHHW CATEGORIES - MINOR 2.9 FT, MODERATE 4.1 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
26/12 AM 3.2/ 3.7 1.1/ 1.6 1.1/ 1.6 2 NONE
26/12 PM 3.0/ 3.5 0.9/ 1.4 1.1/ 1.6 1-2 NONE
27/01 AM 2.5/ 3.0 0.4/ 0.9 0.2/ 0.8 1 NONE
27/01 PM 2.1/ 2.6 0.0/ 0.5 0.2/ 0.7 1 NONE
28/02 AM 2.2/ 2.7 0.2/ 0.7 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
26/12 AM 4.4/ 4.9 0.8/ 1.3 0.8/ 1.3 3 NONE
26/01 PM 3.9/ 4.4 0.2/ 0.8 0.7/ 1.1 2-3 NONE
27/01 AM 4.0/ 4.5 0.4/ 0.9 0.2/ 0.8 1-2 NONE
27/02 PM 3.2/ 3.7 -0.3/ 0.2 0.1/ 0.6 1 NONE
28/02 AM 4.0/ 4.5 0.4/ 0.9 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
26/12 AM 4.9/ 5.4 0.8/ 1.3 0.9/ 1.4 9 NONE
26/01 PM 4.4/ 4.9 0.2/ 0.8 0.7/ 1.1 7-8 NONE
27/01 AM 4.5/ 5.0 0.4/ 0.9 0.2/ 0.8 5 NONE
27/02 PM 3.7/ 4.2 -0.3/ 0.2 0.1/ 0.6 4-5 NONE
28/02 AM 4.2/ 4.7 0.2/ 0.7 0.0/ 0.5 4 NONE
NANTUCKET - MADAKET AREA EROSION IMPACTS
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
26/12 AM 3.6/ 4.1 2.2/ 2.7 0.9/ 1.4 4-6 NONE
26/12 PM 3.5/ 4.0 2.1/ 2.6 0.9/ 1.4 4 NONE
27/01 AM 3.1/ 3.6 1.7/ 2.2 0.2/ 0.8 6 NONE
27/01 PM 2.7/ 3.2 1.4/ 1.9 0.2/ 0.7 5 NONE
28/01 AM 3.0/ 3.5 1.6/ 2.0 0.1/ 0.6 3 NONE
$$
THOMPSON
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON
YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/NWSBOSTON
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON262
WHUS41 KBOX 260235
CFWBOX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1035 PM EDT TUE APR 25 2017
MAZ007-015-016-019>024-RIZ006>008-260500-
/O.CON.KBOX.CF.S.0002.000000T0000Z-170426T0500Z/
EASTERN ESSEX MA-SUFFOLK MA-EASTERN NORFOLK MA-EASTERN PLYMOUTH MA-
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-NANTUCKET MA-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
1035 PM EDT TUE APR 25 2017
...MINOR COASTAL FLOODING POSSIBLE IN A FEW SPOTS DURING THE LATE EVENING HIGH
TIDE CYCLE...
* LOCATION...EASTERN MASSACHUSETTS COASTLINE.
* TIDAL DEPARTURE...GENERALLY 0.5 FT TO 1 FOOT.
* TIMING...TUESDAY EVENING HIGH TIDES. HIGH TIDE WILL BE BETWEEN 11 PM AND
MIDNIGHT ALONG THE MASSACHUSETTS EAST COAST.
* COASTAL FLOOD IMPACTS...MINOR COASTAL FLOODING MAY OCCUR ALONG A FEW OF THE
MOST VULNERABLE COASTAL LOCATIONS. THIS COULD IMPACT A FEW VULNERABLE
SHORELINE ROADS. ANY SPOTTY INUNDATION IS EXPECTED TO BE A HALF FOOT OR LESS
EXCEPT WHERE POOR DRAINAGE FLOODING IS EXACERBATED BY RAINFALL UNABLE TO
DRAIN DUE TO THE HIGH TIDES.
* SHORELINE IMPACTS...SOME BEACH EROSION IS POSSIBLE AROUND THE TIME OF HIGH
TIDES TONIGHT AND WEDNESDAY ALONG THE MARTHA/S VINEYARD SOUTH COAST...
NANTUCKET SOUTH AND EAST SIDE...AND THE OCEAN SIDE OF CAPE COD BETWEEN TRURO
AND CHATHAM.
&&
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.
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
-------- --------- --------- --------- ------- --------
26/12 AM 10.3/10.8 0.8/ 1.3 0.8/ 1.3 6 NONE
26/12 PM 9.8/10.3 0.2/ 0.8 0.7/ 1.1 5-6 NONE
27/12 AM 10.1/10.6 0.6/ 1.1 0.2/ 0.7 4 NONE
27/01 PM 9.4/ 9.9 -0.2/ 0.3 0.2/ 0.7 4 NONE
28/01 AM 10.0/10.5 0.5/ 1.0 -0.2/ 0.3 3 NONE
28/02 PM 9.0/ 9.5 -0.6/-0.1 -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
-------- --------- --------- --------- ------- --------
25/11 PM 11.6/12.1 2.1/ 2.6 0.9/ 1.4 7-8 NONE
26/12 PM 11.3/11.8 1.8/ 2.2 0.9/ 1.4 5-6 NONE
27/12 AM 11.6/12.1 2.1/ 2.6 0.5/ 1.0 5 NONE
27/01 PM 10.8/11.3 1.3/ 1.8 0.2/ 0.8 4 NONE
28/01 AM 11.5/12.0 2.0/ 2.5 0.1/ 0.6 3 NONE
28/02 PM 10.2/10.7 0.7/ 1.1 -0.2/ 0.2 3 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
-------- --------- --------- --------- ------- --------
25/11 PM 12.0/12.5 1.9/ 2.3 0.7/ 1.1 1-2 NONE
26/12 PM 11.9/12.4 1.8/ 2.2 0.9/ 1.4 1 NONE
27/12 AM 12.3/12.8 2.2/ 2.7 0.5/ 1.0 1 MINOR
27/01 PM 11.1/11.6 1.0/ 1.5 0.0/ 0.5 1 NONE
28/01 AM 11.8/12.3 1.7/ 2.2 -0.2/ 0.2 1 NONE
28/02 PM 10.8/11.3 0.7/ 1.1 -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
-------- --------- --------- --------- ------- --------
25/11 PM 12.4/12.9 2.5/ 3.0 1.2/ 1.7 6 NONE
26/12 PM 11.8/12.3 1.9/ 2.3 0.9/ 1.4 5 NONE
27/12 AM 12.2/12.7 2.2/ 2.7 0.5/ 1.0 3-4 NONE
27/01 PM 11.4/11.9 1.5/ 2.0 0.4/ 0.9 3 NONE
28/01 AM 12.0/12.5 2.1/ 2.6 0.1/ 0.6 2 NONE
28/02 PM 10.7/11.2 0.8/ 1.3 -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
-------- --------- --------- --------- ------- --------
25/11 PM 11.4/11.9 1.7/ 2.2 0.9/ 1.4 7 NONE
26/12 PM 11.0/11.5 1.3/ 1.8 0.9/ 1.4 5-6 NONE
27/12 AM 11.5/12.0 1.8/ 2.2 0.5/ 1.0 3-4 NONE
27/01 PM 10.5/11.0 0.8/ 1.3 0.2/ 0.7 3 NONE
28/01 AM 11.6/12.1 1.9/ 2.3 0.2/ 0.8 2 MINOR
28/02 PM 10.1/10.6 0.4/ 0.9 -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
-------- --------- --------- --------- ------- --------
25/11 PM 12.0/12.5 1.7/ 2.2 1.1/ 1.6 3-4 NONE
26/12 PM 11.3/11.8 1.0/ 1.5 0.7/ 1.1 2 NONE
27/12 AM 11.8/12.3 1.5/ 2.0 0.4/ 0.9 1 NONE
27/01 PM 10.8/11.3 0.5/ 1.0 0.1/ 0.6 1 NONE
28/01 AM 12.0/12.5 1.7/ 2.2 0.2/ 0.8 1 NONE
28/02 PM 10.5/11.0 0.2/ 0.7 -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
-------- --------- --------- --------- ------- --------
25/11 PM 12.5/13.0 2.3/ 2.8 0.8/ 1.3 2-3 NONE
26/12 PM 12.0/12.5 1.9/ 2.3 0.7/ 1.1 2 NONE
27/12 AM 12.5/13.0 2.3/ 2.8 0.4/ 0.9 1 NONE
27/01 PM 11.5/12.0 1.4/ 1.9 0.1/ 0.6 1 NONE
28/01 AM 12.6/13.1 2.5/ 3.0 0.2/ 0.8 2 MINOR
28/02 PM 11.1/11.6 1.0/ 1.5 -0.2/ 0.2 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
-------- --------- --------- --------- ------- --------
26/12 AM 7.1/ 7.6 -0.7/-0.2 0.9/ 1.4 9-10 NONE
26/01 PM 6.6/ 7.1 -1.1/-0.7 0.8/ 1.3 7-9 NONE
27/01 AM 6.8/ 7.3 -1.0/-0.5 0.2/ 0.8 5 NONE
27/02 PM 5.9/ 6.4 -1.9/-1.4 0.1/ 0.6 4-5 NONE
28/02 AM 6.6/ 7.1 -1.1/-0.7 -0.2/ 0.3 4 NONE
28/02 PM 5.6/ 6.1 -2.2/-1.7 -0.2/ 0.2 4 NONE
VINEYARD HAVEN
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 6.5 FT, MAJOR 8.5 FT
MHHW CATEGORIES - MINOR 2.9 FT, MODERATE 4.1 FT, MAJOR 6.4 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
26/12 AM 3.2/ 3.7 1.1/ 1.6 1.1/ 1.6 2 NONE
26/12 PM 3.0/ 3.5 0.9/ 1.4 1.1/ 1.6 1-2 NONE
27/01 AM 2.5/ 3.0 0.4/ 0.9 0.2/ 0.8 1 NONE
27/01 PM 2.1/ 2.6 0.0/ 0.5 0.2/ 0.7 1 NONE
28/02 AM 2.2/ 2.7 0.2/ 0.7 0.1/ 0.6 1 NONE
28/02 PM 1.6/ 2.0 -0.6/-0.1 -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
-------- --------- --------- --------- ------- --------
26/12 AM 4.4/ 4.9 0.8/ 1.3 0.8/ 1.3 3 NONE
26/01 PM 3.9/ 4.4 0.2/ 0.8 0.7/ 1.1 2-3 NONE
27/01 AM 4.0/ 4.5 0.4/ 0.9 0.2/ 0.8 1-2 NONE
27/02 PM 3.2/ 3.7 -0.3/ 0.2 0.1/ 0.6 1 NONE
28/02 AM 4.0/ 4.5 0.4/ 0.9 0.1/ 0.6 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
-------- --------- --------- --------- ------- --------
26/12 AM 4.9/ 5.4 0.8/ 1.3 0.9/ 1.4 9 NONE
26/01 PM 4.4/ 4.9 0.2/ 0.8 0.7/ 1.1 7-8 NONE
27/01 AM 4.5/ 5.0 0.4/ 0.9 0.2/ 0.8 5 NONE
27/02 PM 3.7/ 4.2 -0.3/ 0.2 0.1/ 0.6 4-5 NONE
28/02 AM 4.2/ 4.7 0.2/ 0.7 0.0/ 0.5 4 NONE
28/02 PM 3.5/ 4.0 -0.7/-0.2 -0.2/ 0.2 4 NONE
NANTUCKET - MADAKET AREA EROSION IMPACTS
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
26/12 AM 3.6/ 4.1 2.2/ 2.7 0.9/ 1.4 4-6 NONE
26/12 PM 3.5/ 4.0 2.1/ 2.6 0.9/ 1.4 4 NONE
27/01 AM 3.1/ 3.6 1.7/ 2.2 0.2/ 0.8 6 NONE
27/01 PM 2.7/ 3.2 1.4/ 1.9 0.2/ 0.7 5 NONE
28/01 AM 3.0/ 3.5 1.6/ 2.0 0.1/ 0.6 3 NONE
28/02 PM 2.2/ 2.7 0.9/ 1.4 -0.2/ 0.2 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/NWSBOSTON
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTONNearby
Coastal Flood Statements in Massachusetts, 2017Coastal Flood Statements in Rhode Island, 2017Every coastal flood statement in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.