Boston, MA

3:42 PM EDT on July 24, 2017 (GMT -0400)
Boston | | Change Station
Active Advisory: Coastal Flood Advisory Active Notice: Coastal Flood Advisory

Elev 0 ft 42.36 °N, 71.06 °W | Updated 5 minutes ago

Rain
Rain
55.4 °F
Feels Like 55.4 °F
N
1.2
Wind Variable Wind from West
Gusts 4.3 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.90 in
Visibility 1.0 miles
Clouds Scattered Clouds 700 ft
Overcast 1400 ft
Dew Point 54 °F
Humidity 95%
Rainfall 0.41 in
Snow Depth Not available.
5:29 AM 8:11 PM
Waxing Crescent, 3% visible
SPECI KBOS 241907Z 04014G23KT 1SM R04R/3500V5500FT -RA BR SCT007 OVC014 14/14 A2990 RMK AO2 P0009 T01440139 $
Pressure 29.90 in
Visibility 1.0 miles
Clouds Scattered Clouds 700 ft
Overcast 1400 ft
Dew Point 54 °F
Humidity 95%
Rainfall 0.41 in
Snow Depth Not available.
5:29 AM 8:11 PM
Waxing Crescent, 3% visible
SPECI KBOS 241907Z 04014G23KT 1SM R04R/3500V5500FT -RA BR SCT007 OVC014 14/14 A2990 RMK AO2 P0009 T01440139 $

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 24, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Coastal Flood Advisory
Issued: 10:14 AM EDT Jul. 24, 2017 – National Weather Service

... Coastal flood advisory remains in effect from 11 PM this evening
to 3 am EDT Tuesday...

* locations... the East Coast of Massachusetts including Nantucket.

* Tidal departure... of roughly one half to one foot.

* Timing... roughly around 1 am Tuesday.

* Coastal flood impacts... mainly consist of minor flooding of more
vulnerable coastal areas and shoreline roads.

* Shoreline impacts...

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 impact on property is minimal.



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
-------- --------- --------- --------- ------- --------
24/01 PM 9.4/ 9.9 -0.2/ 0.3 0.6/ 1.1 2-4 none
25/01 am 10.4/10.9 0.9/ 1.4 0.4/ 0.9 4-5 none
25/02 PM 9.1/ 9.6 -0.5/ 0.0 0.2/ 0.7 3 none
26/02 am 9.6/10.1 0.1/ 0.6 -0.2/ 0.2 2 none
26/03 PM 8.7/ 9.2 -0.9/-0.4 -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
-------- --------- --------- --------- ------- --------
24/01 PM 10.6/11.1 1.1/ 1.6 0.6/ 1.1 3-5 none
25/01 am 11.6/12.1 2.1/ 2.6 0.4/ 0.9 5-6 none
25/02 PM 10.2/10.7 0.7/ 1.1 0.2/ 0.7 4 none
26/02 am 10.7/11.2 1.2/ 1.7 -0.2/ 0.2 3 none
26/02 PM 9.8/10.3 0.2/ 0.8 -0.2/ 0.2 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
-------- --------- --------- --------- ------- --------
24/01 PM 11.2/11.7 1.1/ 1.6 0.6/ 1.1 2 none
25/01 am 12.2/12.7 2.1/ 2.6 0.4/ 0.9 2 minor
25/02 PM 10.8/11.3 0.7/ 1.1 0.2/ 0.7 1 none
26/02 am 11.3/11.8 1.2/ 1.7 -0.2/ 0.2 1 none
26/02 PM 10.3/10.8 0.2/ 0.7 -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
-------- --------- --------- --------- ------- --------
24/01 PM 11.2/11.7 1.3/ 1.8 0.8/ 1.3 2-4 none
25/01 am 12.0/12.5 2.1/ 2.6 0.4/ 0.9 4 none
25/02 PM 10.9/11.4 1.0/ 1.5 0.4/ 0.9 3 none
26/02 am 11.1/11.6 1.2/ 1.7 -0.2/ 0.2 2 none
26/02 PM 10.2/10.7 0.2/ 0.8 -0.2/ 0.2 2-3 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
-------- --------- --------- --------- ------- --------
24/01 PM 10.5/11.0 0.8/ 1.3 0.6/ 1.1 3-5 none
25/01 am 11.6/12.1 1.9/ 2.3 0.4/ 0.9 4-5 minor
25/02 PM 10.2/10.7 0.5/ 1.0 0.2/ 0.7 4 none
26/02 am 10.8/11.3 1.1/ 1.6 -0.2/ 0.2 3 none
26/02 PM 9.8/10.3 0.1/ 0.6 -0.2/ 0.2 2-3 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
-------- --------- --------- --------- ------- --------
24/01 PM 11.1/11.6 0.8/ 1.3 0.8/ 1.3 2-3 none
25/01 am 12.2/12.7 1.9/ 2.3 0.6/ 1.1 2 none
25/02 PM 10.8/11.3 0.5/ 1.0 0.4/ 0.9 2-3 none
26/02 am 11.3/11.8 1.0/ 1.5 0.0/ 0.5 2 none
26/02 PM 10.1/10.6 -0.2/ 0.2 -0.2/ 0.2 1-2 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
-------- --------- --------- --------- ------- --------
24/01 PM 11.4/11.9 1.3/ 1.8 0.6/ 1.1 2-5 none
25/01 am 12.4/12.9 2.2/ 2.7 0.4/ 0.9 2 none
25/02 PM 11.0/11.5 0.9/ 1.4 0.2/ 0.7 2 none
26/02 am 11.5/12.0 1.4/ 1.9 -0.2/ 0.2 1-2 none
26/02 PM 10.5/11.0 0.4/ 0.9 -0.2/ 0.2 1 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
-------- --------- --------- --------- ------- --------
24/02 PM 6.5/ 7.0 -1.3/-0.8 0.8/ 1.3 4-5 none
25/02 am 7.2/ 7.7 -0.6/-0.1 0.4/ 0.9 4 none
25/02 PM 5.9/ 6.4 -1.9/-1.4 0.2/ 0.7 4 none
26/03 am 6.4/ 6.9 -1.4/-0.9 -0.2/ 0.2 3 none
26/03 PM 5.6/ 6.1 -2.2/-1.7 -0.2/ 0.2 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
-------- --------- --------- --------- ------- --------
24/02 PM 4.7/ 5.2 0.2/ 0.7 0.8/ 1.3 2-3 none
25/02 am 5.1/ 5.6 0.6/ 1.1 0.4/ 0.9 2 none
25/03 PM 4.0/ 4.5 -0.5/ 0.0 0.2/ 0.7 2 none
26/03 am 4.4/ 4.9 -0.2/ 0.3 -0.2/ 0.2 1-2 none
26/04 PM 3.7/ 4.2 -0.9/-0.4 -0.2/ 0.2 1 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
-------- --------- --------- --------- ------- --------
24/10 am 3.6/ 4.1 1.6/ 2.0 0.8/ 1.3 1-3 none
24/10 PM 3.7/ 4.2 1.8/ 2.2 0.6/ 1.1 2 none
25/10 am 3.2/ 3.7 1.3/ 1.8 0.4/ 0.9 2 none
25/11 PM 3.2/ 3.7 1.2/ 1.7 0.2/ 0.7 1 none
26/11 am 2.7/ 3.2 0.8/ 1.3 0.0/ 0.5 1 none
27/12 am 2.7/ 3.2 0.8/ 1.3 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
-------- --------- --------- --------- ------- --------
24/09 am 5.7/ 6.2 1.4/ 1.9 0.8/ 1.3 1-2 none
24/10 PM 5.9/ 6.4 1.6/ 2.0 0.6/ 1.1 1 none
25/10 am 5.2/ 5.7 1.0/ 1.5 0.4/ 0.9 1 none
25/10 PM 5.0/ 5.5 0.7/ 1.1 0.0/ 0.5 1 none
26/11 am 4.6/ 5.1 0.2/ 0.8 -0.2/ 0.2 1 none
26/11 PM 4.7/ 5.2 0.4/ 0.9 0.0/ 0.5 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
-------- --------- --------- --------- ------- --------
24/02 PM 3.7/ 4.2 0.2/ 0.7 0.6/ 1.1 3-4 none
25/02 am 4.4/ 4.9 0.8/ 1.3 0.4/ 0.9 3 none
25/03 PM 3.4/ 3.9 -0.2/ 0.2 0.2/ 0.7 3 none
26/03 am 3.6/ 4.1 0.0/ 0.5 -0.2/ 0.2 2 none
26/04 PM 3.1/ 3.6 -0.6/-0.1 -0.2/ 0.2 1-2 none

Nantucket East Coast - erosion impacts

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- --------
24/02 PM 4.4/ 4.9 0.2/ 0.8 0.8/ 1.3 5 none
25/02 am 4.7/ 5.2 0.7/ 1.1 0.4/ 0.9 4 none
25/02 PM 3.9/ 4.4 -0.2/ 0.2 0.2/ 0.7 4 none
26/03 am 4.2/ 4.7 0.1/ 0.6 0.0/ 0.5 3 none
26/03 PM 3.5/ 4.0 -0.7/-0.2 -0.2/ 0.2 3-4 none

Nantucket - Madaket area erosion impacts

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- --------
24/01 PM 3.2/ 3.7 1.9/ 2.3 0.8/ 1.3 4-5 none
25/02 am 3.0/ 3.5 1.6/ 2.0 0.2/ 0.7 4 none
25/02 PM 2.7/ 3.2 1.3/ 1.8 0.2/ 0.7 4 none
26/02 am 2.6/ 3.1 1.2/ 1.7 -0.2/ 0.2 3 none
26/03 PM 2.2/ 2.7 0.9/ 1.4 -0.2/ 0.2 2 none


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