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2 products issued by NWS for:

Coastal Flood Advisory

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1148 PM EDT MON APR 20 2015

...POCKETS OF MINOR COASTAL FLOODING AND/OR SPLASHOVER LIKELY FOR
EARLY TUESDAY MORNING HIGH TIDE CYCLES ALONG THE EAST COAST OF
MASSACHUSETTS...

MAZ007-015-016-019-022-024-210800-
/O.CON.KBOX.CF.Y.0006.150421T0400Z-150421T0800Z/
EASTERN ESSEX MA-SUFFOLK MA-EASTERN NORFOLK MA-EASTERN PLYMOUTH MA-
BARNSTABLE MA-NANTUCKET MA-
1148 PM EDT MON APR 20 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 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 SPLASHOVER 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 RELATIVE TO MEAN LOWER LOW WATER.
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.

NEWBURYPORT

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    11.0    21/02 AM    10.0      1.0      9-10      MINOR
     9.5    21/02 PM     8.9      0.6      6-7        NONE
     9.4    22/03 AM     9.8     -0.4       4         NONE
     8.3    22/03 PM     8.6     -0.3       3         NONE
     9.2    23/04 AM     9.5     -0.3      2-3        NONE

GLOUCESTER HARBOR

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    12.1    21/02 AM    11.0      1.1     10-13      MINOR
    10.8    21/02 PM     9.9      0.9      7-8        NONE
    10.7    22/02 AM    10.7      0.0      4-5        NONE
     9.6    22/03 PM     9.5      0.1      3-4        NONE
    10.4    23/03 AM    10.2      0.2       3         NONE

REVERE

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    12.6    21/02 AM    11.6      1.0      7-9       MINOR
    11.0    21/02 PM    10.4      0.6      5-6        NONE
    10.8    22/02 AM    11.2     -0.4       3         NONE
     9.7    22/03 PM    10.0     -0.3       3         NONE
    10.5    23/03 AM    10.7     -0.2       2         NONE

BOSTON HARBOR

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    12.9    21/02 AM    11.9      1.0       3        MINOR
    11.2    21/02 PM    10.8      0.4       3         NONE
    11.0    22/02 AM    11.5     -0.5       1         NONE
     9.9    22/03 PM    10.3     -0.4       2         NONE
    10.6    23/03 AM    10.9     -0.3      1-2        NONE

SCITUATE

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    12.3    21/02 AM    11.2      1.1      7-9       MINOR
    11.1    21/02 PM    10.1      1.0       5         NONE
    10.9    22/02 AM    10.9      0.0       3         NONE
     9.7    22/03 PM     9.7      0.0       3         NONE
    10.7    23/03 AM    10.5      0.2      2-3        NONE

SANDWICH HARBOR

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    11.8    21/01 AM    10.8      1.0      2-4       MINOR
    10.7    21/02 PM     9.8      0.9       2         NONE
    10.4    22/02 AM    10.5     -0.1      1-2        NONE
     9.3    22/03 PM     9.4     -0.1      1-2        NONE
    10.2    23/03 AM    10.0      0.2      1-2        NONE

PROVINCETOWN HARBOR

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
    12.5    21/02 AM    11.5      1.0       1        MINOR
    11.4    21/02 PM    10.4      1.0       1         NONE
    11.1    22/02 AM    11.1      0.0      2-3        NONE
     9.9    22/03 PM    10.0     -0.1       2         NONE
    10.9    23/03 AM    10.7      0.2       2         NONE

CHATHAM - EAST COAST

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     8.4    21/02 AM     7.4      1.0      8-10       NONE
     6.9    21/03 PM     6.3      0.6       6         NONE
     7.1    22/03 AM     7.2     -0.1      4-5        NONE
     6.0    22/04 PM     6.1     -0.1       4         NONE
     7.0    23/04 AM     6.9      0.1      3-4        NONE

CHATHAM - SOUTH COAST

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     6.0    21/02 AM     5.0      1.0      2-3        NONE
     5.0    21/03 PM     4.2      0.8      2-3        NONE
     4.8    22/03 AM     4.9     -0.1      2-3        NONE
     4.0    22/04 PM     4.0      0.0       2         NONE
     4.8    23/04 AM     4.7      0.1       2         NONE

BUZZARDS BAY - WOODS HOLE

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     1.4    20/05 PM     0.0      1.4       1         NONE
     3.8    20/10 PM     2.7      1.1       1         NONE
     2.8    21/11 AM     1.9      0.9       1         NONE
     2.6    21/11 PM     2.5      0.1      1-2        NONE
     1.7    22/12 PM     1.8     -0.1      1-2        NONE
     2.4    23/12 AM     2.3      0.1      1-2        NONE
     1.4    23/01 PM     1.6     -0.2       1         NONE

WINGS NECK

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     6.0    20/11 PM     5.0      1.0       1         NONE
     4.9    21/12 PM     4.2      0.7       1         NONE
     4.7    22/12 AM     4.8     -0.1       1         NONE
     3.9    22/01 PM     4.0     -0.1       1         NONE
     4.5    23/01 AM     4.4      0.1       1         NONE
     3.4    23/02 PM     3.7     -0.3       2         NONE

NANTUCKET HARBOR

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     4.9    21/02 AM     3.9      1.0      2-3       MINOR
     3.9    21/03 PM     3.3      0.6      2-3        NONE
     3.6    22/03 AM     3.8     -0.2      2-3        NONE
     3.1    22/04 PM     3.2     -0.1      1-2        NONE
     3.6    23/04 AM     3.6      0.0       2         NONE

NANTUCKET EAST COAST - EROSION IMPACTS

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     4.8    21/02 AM     3.8      1.0      7-8        NONE
     4.2    21/03 PM     3.5      0.7      5-6        NONE
     3.6    22/03 AM     3.7     -0.1      4-5        NONE
     3.2    22/04 PM     3.3     -0.1       4         NONE
     3.6    23/04 AM     3.5      0.1       4         NONE

NANTUCKET - MADAKET AREA EROSION IMPACTS

   TOTAL                ASTRO
    TIDE    DAY/TIME     TIDE    SURGE    WAVES      FLOOD
    /FT/                 /FT/     /FT/     /FT/    CATEGORY
  -------  ----------  -------  -------  -------  ----------
     3.9    21/02 AM     2.9      1.0      7-8        NONE
     3.3    21/03 PM     2.6      0.7       6         NONE
     2.6    22/03 AM     2.8     -0.2      4-5        NONE
     2.4    22/04 PM     2.5     -0.1       3         NONE
     2.6    23/04 AM     2.6      0.0       4         NONE

$$

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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAUNTON MA
345 PM EDT MON APR 20 2015

MAZ007-015-016-019-022-024-211945-
EASTERN ESSEX MA-SUFFOLK MA-EASTERN NORFOLK MA-EASTERN PLYMOUTH MA-
BARNSTABLE MA-NANTUCKET MA-
345 PM EDT MON APR 20 2015

...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
EDT TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN
MASSACHUSETTS...NORTHEASTERN MASSACHUSETTS AND SOUTHEASTERN
MASSACHUSETTS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   COASTAL FLOOD ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$



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Page last modified: May 16, 2007
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