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Massachusetts, Eastern Essex

Coastal Flood Advisory

Statement as of 3:54 PM EDT on April 20, 2015

Expires 4:00 AM EDT on April 21, 2015


... Coastal Flood Advisory remains in effect from midnight tonight to 4 am EDT
Tuesday...

* location... the East Coast of Massachusetts including the north side of
Nantucket.

* Coastal flooding... minor coastal flooding and splash over likely during the
very early Tuesday morning high tide cycle.

* Timing... during the very early Tuesday morning high tide cycle. Roughly
between midnight and 4 am early Tuesday morning.

* Impacts... a few vulnerable shore roads may experience flooding and splash
over within an hour or so of the high tide. However significant coastal
flooding is not expected at this time.

Precautionary/preparedness actions...

A coastal Flood Advisory is issued for minor coastal flooding of the most
vulnerable shore roads and/or basements due to the height of storm tide or wave
splashover. The majority of roads remain passable with only isolated closures.
There is no significant threat to life and any impact on property is minimal.



All tide heights are referenced to mean lower low water. Time of high total
tide is approximate to nearest hour.

Newburyport

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      8.3 20/03 PM 7.9 0.4 7-9 none 8-11
     11.0 21/02 am 10.0 1.0 9-10 minor 12-13
      9.5 21/02 PM 8.9 0.6 6-7 none 8-9
      9.4 22/03 am 9.8 -0.4 4 none 5-6
      8.3 22/03 PM 8.6 -0.3 3 none 4-5
      9.2 23/04 am 9.5 -0.3 2-3 none 3-4
:

Gloucester Harbor

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      8.8 20/03 PM 8.1 0.7 9-11 none 9-11
     12.1 21/02 am 11.0 1.1 10-13 minor 11-13
     10.8 21/02 PM 9.9 0.9 7-8 none 7-8
     10.7 22/02 am 10.7 0.0 4-5 none 4-5
      9.6 22/03 PM 9.5 0.1 3-4 none 4
     10.4 23/03 am 10.2 0.2 3 none 3-4
:

Revere

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      9.2 20/03 PM 8.7 0.5 7-8 none 7-9
     12.6 21/02 am 11.6 1.0 7-9 minor 8-10
     11.0 21/02 PM 10.4 0.6 5-6 none 5-6
     10.8 22/02 am 11.2 -0.4 3 none 3-4
      9.7 22/03 PM 10.0 -0.3 3 none 3
     10.5 23/03 am 10.7 -0.2 2 none 2-3
:

Boston Harbor

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      9.5 20/03 PM 9.1 0.4 3 none 3
     12.9 21/02 am 11.9 1.0 3 minor 3
     11.2 21/02 PM 10.8 0.4 3 none 3
     11.0 22/02 am 11.5 -0.5 1 none 1
      9.9 22/03 PM 10.3 -0.4 2 none 2
     10.6 23/03 am 10.9 -0.3 1-2 none 1-2
:

Scituate

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      9.0 20/03 PM 8.4 0.6 7-9 none 8-10
     12.3 21/02 am 11.2 1.1 7-9 minor 8-10
     11.1 21/02 PM 10.1 1.0 5 none 5-6
     10.9 22/02 am 10.9 0.0 3 none 3-4
      9.7 22/03 PM 9.7 0.0 3 none 3
     10.7 23/03 am 10.5 0.2 2-3 none 3
:

Sandwich Harbor

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
     11.8 21/01 am 10.8 1.0 2-4 minor 3-5
     10.7 21/02 PM 9.8 0.9 2 none 2
     10.4 22/02 am 10.5 -0.1 1-2 none 1-2
      9.3 22/03 PM 9.4 -0.1 1-2 none 2
     10.2 23/03 am 10.0 0.2 1-2 none 1-2
:

Provincetown Harbor

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      9.6 20/03 PM 8.9 0.7 1 none 4
     12.5 21/02 am 11.5 1.0 1 minor 3-4
     11.4 21/02 PM 10.4 1.0 1 none 2
     11.1 22/02 am 11.1 0.0 2-3 none 2
      9.9 22/03 PM 10.0 -0.1 2 none 2
     10.9 23/03 am 10.7 0.2 2 none 2
:

Chatham - East Coast

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      6.9 20/03 PM 6.2 0.7 9-10 none 9-10
      8.4 21/02 am 7.4 1.0 8-10 none 10-11
      6.9 21/03 PM 6.3 0.6 6 none 7-8
      7.1 22/03 am 7.2 -0.1 4-5 none 6-7
      6.0 22/04 PM 6.1 -0.1 4 none 5
      7.0 23/04 am 6.9 0.1 3-4 none 5
:

Chatham - South Coast

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      4.8 20/03 PM 4.1 0.7 3 none 5
      6.0 21/02 am 5.0 1.0 2-3 none 3-4
      5.0 21/03 PM 4.2 0.8 2-3 none 3
      4.8 22/03 am 4.9 -0.1 2-3 none 2-3
      4.0 22/04 PM 4.0 0.0 2 none 2
      4.8 23/04 am 4.7 0.1 2 none 2
:

Nantucket Harbor

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      3.8 20/03 PM 3.3 0.5 4 none 4
      4.9 21/02 am 3.9 1.0 2-3 minor 2-3
      3.9 21/03 PM 3.3 0.6 2-3 none 2-3
      3.6 22/03 am 3.8 -0.2 2-3 none 2-3
      3.1 22/04 PM 3.2 -0.1 1-2 none 1-2
      3.6 23/04 am 3.6 0.0 2 none 2
:

Nantucket East Coast - erosion impacts

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      4.0 20/03 PM 3.3 0.7 7-8 none 8-9
      4.8 21/02 am 3.8 1.0 7-8 none 8-9
      4.2 21/03 PM 3.5 0.7 5-6 none 6-7
      3.6 22/03 am 3.7 -0.1 4-5 none 5-6
      3.2 22/04 PM 3.3 -0.1 4 none 4
      3.6 23/04 am 3.5 0.1 4 none 5
:

Nantucket - Madaket area erosion impacts

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      3.1 20/03 PM 2.4 0.7 6-7 none 6-7
      3.9 21/02 am 2.9 1.0 7-8 none 7-8
      3.3 21/03 PM 2.6 0.7 6 none 6
      2.6 22/03 am 2.8 -0.2 4-5 none 4-5
      2.4 22/04 PM 2.5 -0.1 3 none 3
      2.6 23/04 am 2.6 0.0 4 none 4
:

Vineyard Haven

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      3.1 20/11 PM 1.9 1.2 1 none 3-5
      3.2 21/02 am 2.2 1.0 1 none 2-4
      2.3 21/03 PM 1.6 0.7 1 none 2
      1.9 22/03 am 2.1 -0.2 1 none 1-2
      2.0 23/04 am 2.0 0.0 1 none 1-2
:

Buzzards Bay - Woods Hole

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      1.4 20/05 PM 0.0 1.4 1 none 1
      3.8 20/10 PM 2.7 1.1 1 none 1
      2.8 21/11 am 1.9 0.9 1 none 1
      2.6 21/11 PM 2.5 0.1 1-2 none 1-2
      1.7 22/12 PM 1.8 -0.1 1-2 none 1-2
      2.4 23/12 am 2.3 0.1 1-2 none 1-2
      1.4 23/01 PM 1.6 -0.2 1 none 1
:

Wings Neck

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      6.0 20/11 PM 5.0 1.0 1 none 1
      4.9 21/12 PM 4.2 0.7 1 none 1
      4.7 22/12 am 4.8 -0.1 1 none 1
      3.9 22/01 PM 4.0 -0.1 1 none 1
      4.5 23/01 am 4.4 0.1 1 none 1
:

Wareham

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      6.0 20/11 PM 5.0 1.0 1 none 1
      4.9 21/12 PM 4.2 0.7 1 none 1
      4.7 22/12 am 4.8 -0.1 1 none 1
      3.9 22/01 PM 4.0 -0.1 1 none 1
      4.5 23/01 am 4.4 0.1 1 none 1
:

Mattapoisett

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      1.2 20/04 PM 0.0 1.2 3 none 3
      5.1 20/11 PM 4.1 1.0 2-3 none 2-3
      4.2 21/11 am 3.4 0.8 2 none 2-3
      4.0 21/11 PM 3.9 0.1 1-2 none 2
      3.2 22/12 PM 3.2 0.0 1-3 none 2-3
      3.7 23/12 am 3.5 0.2 2 none 2
      2.7 23/01 PM 2.9 -0.2 2-3 none 3
:

New Bedford - outside hurricane barrier

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      1.0 20/04 PM 0.0 1.0 3 none 3
      6.0 20/10 PM 5.0 1.0 2-3 none 2-3
      4.9 21/11 am 4.2 0.7 2 none 2
      4.6 21/11 PM 4.6 0.0 1-2 none 1-2
      3.8 22/12 PM 4.0 -0.2 1-2 none 1-2
      4.3 23/12 am 4.2 0.1 1-2 none 1-2
      3.5 23/12 PM 3.7 -0.2 1-2 none 1-2
:

Westport

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      5.7 20/10 PM 4.6 1.1 7-8 minor 10-11
      4.8 21/11 am 4.0 0.8 6 none 7-8
      4.3 21/11 PM 4.3 0.0 3-4 none 5-7
      3.6 22/12 PM 3.7 -0.1 3 none 5
      4.1 23/12 am 4.0 0.1 2-3 none 4-5
      3.3 23/12 PM 3.5 -0.2 3-4 none 5
:

Fall River

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      6.8 20/10 PM 5.8 1.0 1 minor 1
      5.6 21/11 am 5.1 0.5 1 none 1
      5.2 21/11 PM 5.4 -0.2 1 none 1
      4.5 22/12 PM 4.8 -0.3 1-2 none 1-2
      5.0 23/12 am 5.0 0.0 1-2 none 1-2
      4.0 23/01 PM 4.5 -0.5 2 none 2
:

Newport Harbor

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      5.8 20/10 PM 4.8 1.0 1 none 1
      4.8 21/11 am 4.1 0.7 1 none 1
      4.4 21/11 PM 4.5 -0.1 1 none 1
      3.7 22/11 am 3.9 -0.2 1-2 none 1-2
      4.1 23/12 am 4.1 0.0 1-2 none 1-2
      3.2 23/12 PM 3.6 -0.4 2 none 2
:

Newport South coast beaches

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      5.9 20/10 PM 4.8 1.1 9-11 minor 9-11
      4.9 21/11 am 4.1 0.8 7 none 7
      4.5 21/11 PM 4.5 0.0 4-5 none 5-6
      3.7 22/11 am 3.9 -0.2 4 none 4
      4.2 23/12 am 4.1 0.1 3-4 none 4-5
      3.3 23/12 PM 3.6 -0.3 3-4 none 4
:

Narragansett Bay - Conimicut Point

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      6.6 20/10 PM 5.6 1.0 1-2 none 1-2
      5.5 21/11 am 4.9 0.6 1-2 none 1-2
      5.0 21/11 PM 5.2 -0.2 1 none 1
      4.3 22/12 PM 4.6 -0.3 1-2 none 1-2
      4.8 23/12 am 4.8 0.0 1-2 none 1-2
      3.8 23/01 PM 4.3 -0.5 2 none 2
:

Narragansett Bay - Fox Point

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      6.9 20/10 PM 5.9 1.0 1 minor 1
      5.4 21/11 am 5.3 0.1 1 none 1
      4.9 21/11 PM 5.6 -0.7 1 none 1
      4.3 22/12 PM 5.0 -0.7 1-2 none 1-2
      4.6 23/12 am 5.1 -0.5 1 none 1
      3.8 23/01 PM 4.6 -0.8 1-2 none 1-2
:

Point Judith

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      1.4 20/04 PM 0.0 1.4 9-11 none 9-11
      5.2 20/10 PM 4.1 1.1 9-11 none 9-11
      4.1 21/11 am 3.4 0.7 7 none 7
      3.8 21/11 PM 3.8 0.0 5-6 none 5-6
      3.0 22/11 am 3.2 -0.2 4 none 4
      3.6 23/12 am 3.5 0.1 3-4 none 3-4
      2.6 23/01 PM 2.9 -0.3 4 none 4
:

Westerly

    total astro risk
     tide day/time tide surge waves flood waves
     /ft/ /ft/ /ft/ /ft/ category /ft/
   ------- ---------- ------- ------- ------- ---------- -------
      1.2 20/04 PM 0.0 1.2 8-9 none 9
      4.5 20/11 PM 3.5 1.0 6-8 none 7-9
      3.5 21/11 am 3.1 0.4 5 none 6
      2.9 22/12 am 3.3 -0.4 3-4 none 4-5
      2.4 22/12 PM 2.9 -0.5 3 none 3
      2.7 23/01 am 3.0 -0.3 3 none 4
      2.0 23/01 PM 2.7 -0.7 2-3 none 3
:

Block Island - Old Harbor

    total astro

Weather Severe Map
Alabama - Flood Warning , Coastal Hazard Statement , Public Information Statement
Alaska - Winter Weather Advisory , Record Report
Arkansas - Flood Warning , Flood Advisory
Colorado - Public Information Statement
Connecticut - Flood Warning , Coastal Flood Statement , Dense Fog Advisory , Record Report
Delaware - Tornado Watch , Flash Flood Warning , Special Statement , Record Report
Florida - Flood Warning , Coastal Hazard Statement , Record Report , Public Information Statement
Georgia - Flood Warning , Record Report , Public Information Statement
Hawaii - High Surf Advisory
Illinois - Flood Warning , Public Information Statement
Indiana - Flood Warning , Wind Advisory
Iowa - Special Statement , Public Information Statement
Kentucky - Flood Warning
Louisiana - Flood Warning , Flood Advisory
Maine - Flood Warning , Coastal Flood Warning , Coastal Flood Advisory , Coastal Flood Advisory, Areal Flood Watch , Areal Flood Watch , Wind Advisory , Public Information Statement
Maryland - Tornado Watch , Coastal Flood Statement , Areal Flood Advisory , Special Statement , Record Report
Massachusetts - Coastal Flood Advisory , Record Report
Michigan - Public Information Statement
Minnesota - Special Statement , Public Information Statement
Mississippi - Flood Warning , Flood Advisory
Missouri - Flood Warning , Flood Advisory , Public Information Statement
Nebraska - Special Statement , Public Information Statement
New Hampshire - Coastal Flood Warning , Areal Flood Watch , Public Information Statement
New Jersey - Severe Thunderstorm Watch , Severe Thunderstorm Watch , Tornado Watch , Coastal Flood Advisory , Dense Fog Advisory , Special Statement , Record Report
New Mexico - Fire Weather Watch
New York - Severe Thunderstorm Watch , Coastal Flood Statement , Dense Fog Advisory , Special Statement , Record Report , Public Information Statement
North Carolina - Flood Warning , Coastal Flood Advisory , Record Report , Public Information Statement
North Dakota - Flood Warning , Public Information Statement
Ohio - Wind Advisory
Oklahoma - Public Information Statement
Pennsylvania - Severe Thunderstorm Watch , Severe Thunderstorm Watch , Tornado Watch , Areal Flood Advisory , Special Statement , Record Report
Rhode Island - Coastal Flood Advisory
South Carolina - Flood Warning , Flood Advisory , Hydrologic Statement , Public Information Statement
South Dakota - Special Statement , Public Information Statement
Tennessee - Flood Warning , Flood Advisory , Hydrologic Statement , Public Information Statement
Texas - Severe Thunderstorm Warning , Flood Warning , Public Information Statement
Utah - Public Information Statement
Vermont - Record Report
Virginia - Flood Warning , Areal Flood Warning , Areal Flood Warning , Coastal Flood Advisory , Record Report
Washington - Wind Advisory , Record Report
West Virginia - Flood Warning , Record Report
Wisconsin - Public Information Statement
- Small Craft Advisory