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Portsmouth, RI Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Portsmouth, RI
Elevation: 91ft
Nearby Weather Stations

Active Weather Alerts

Gale Watch
Issued: 8:10 PM Oct. 9, 2025 – National Weather Service
...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
EVENING...

* WHAT...Northeast winds 20 to 30 kt with gusts up to 40 kt and
waves 2 to 3 feet possible.

* WHERE...In Massachusetts coastal waters, Boston Harbor. In
Rhode Island coastal waters, Narragansett Bay.

* WHEN...From Sunday afternoon through Monday evening.

* IMPACTS...Strong winds can cause hazardous waves which could
capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and seas.

&&

Frost Advisory
Issued: 8:07 PM Oct. 9, 2025 – National Weather Service
...FROST ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM
EDT FRIDAY...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...In Massachusetts, Eastern Norfolk, Suffolk, Eastern Essex,
Dukes, and Eastern Plymouth Counties. In Rhode Island, Bristol,
Eastern Kent, Southeast Providence, and Newport Counties.

* WHEN...From 11 PM this evening to 9 AM EDT Friday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

Coastal Flood Watch
Issued: 6:20 PM Oct. 9, 2025 – National Weather Service
...COASTAL FLOOD WATCH IN EFFECT FROM SUNDAY MORNING THROUGH LATE
MONDAY NIGHT...

* WHAT...Up to one half foot of inundation above ground level
possible in low-lying areas near shorelines and tidal
waterways (3.4 to 12.7 feet Mean Lower Low Water).

* WHERE...Portions of eastern, northeastern and southeastern
Massachusetts and northern and southern Rhode Island.

* WHEN...From Sunday morning through late Monday night.

* IMPACTS...Coastal erosion possible, especially on east facing beaches.
Roads remain passable. Low lying areas and roads may experience pockets
of shallow flooding less than one foot deep.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

&&

&&

Time of high total tides are approximate to the nearest hour.

Narragansett Bay at Conimicut Point
MLLW Categories - Minor 7.0 ft, Moderate 8.5 ft, Major 10.0 ft
MHHW Categories - Minor 2.4 ft, Moderate 3.9 ft, Major 5.4 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.6/ 6.1   1.0/ 1.5   0.0/ 0.5     2       None
09/11 PM   5.1/ 5.6   0.5/ 1.0   0.4/ 0.9     1       None
10/11 AM   5.7/ 6.2   1.2/ 1.7   0.4/ 0.9     1       None
10/11 PM   4.6/ 5.1   0.0/ 0.5   0.2/ 0.7     1       None
11/12 PM   5.1/ 5.6   0.5/ 1.0   0.0/ 0.5     1       None
12/01 AM   4.4/ 4.9  -0.2/ 0.2   0.2/ 0.7     1       None

Mount Hope Bay near Bristol Point RI
MLLW Categories - Minor 7.0 ft, Moderate 9.5 ft, Major 12.0 ft
MHHW Categories - Minor 2.5 ft, Moderate 5.0 ft, Major 7.5 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.5/ 6.0   1.0/ 1.5   0.1/ 0.6     2       None
09/11 PM   4.7/ 5.2   0.2/ 0.8   0.4/ 0.9     1       None
10/11 AM   5.6/ 6.1   1.1/ 1.6   0.4/ 0.9     1       None
10/11 PM   4.2/ 4.7  -0.2/ 0.2   0.2/ 0.7     1       None
11/12 PM   5.0/ 5.5   0.5/ 1.0   0.0/ 0.5     1       None
12/01 AM   4.0/ 4.5  -0.6/-0.1   0.2/ 0.7     1       None

Narragansett Bay at Quonset Point
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.5 ft
MHHW Categories - Minor 1.9 ft, Moderate 3.4 ft, Major 5.4 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.2/ 5.7   1.2/ 1.7   0.1/ 0.6     2       None
09/10 PM   4.6/ 5.1   0.5/ 1.0   0.4/ 0.9     1       None
10/11 AM   5.2/ 5.7   1.2/ 1.7   0.2/ 0.8     1       None
10/11 PM   4.0/ 4.5   0.0/ 0.5   0.1/ 0.6     1       None
11/12 PM   4.7/ 5.2   0.6/ 1.1   0.0/ 0.5     1       None
12/12 AM   3.9/ 4.4  -0.2/ 0.2   0.1/ 0.6     1       None

Westerly RI at Watch Hill
MLLW Categories - Minor 5.0 ft, Moderate 8.0 ft, Major 9.5 ft
MHHW Categories - Minor 2.0 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
--------  ---------  ---------  ---------  -------  --------
09/10 AM   3.9/ 4.4   0.9/ 1.4   0.5/ 1.0    2-3      None
09/10 PM   3.2/ 3.7   0.2/ 0.7   0.8/ 1.3     2       None
10/11 AM   3.9/ 4.4   0.9/ 1.4   0.6/ 1.1     1       None
10/11 PM   3.0/ 3.5   0.0/ 0.5   0.7/ 1.1     1       None
11/12 PM   3.5/ 4.0   0.5/ 1.0   0.2/ 0.8     1       None
12/12 AM   3.0/ 3.5   0.0/ 0.5   0.8/ 1.3    1-2      None

Gloucester Harbor
MLLW Categories - Minor 11.5 ft, Moderate 13.0 ft, Major 15.0 ft
MHHW Categories - Minor 1.9 ft, Moderate 3.4 ft, Major 5.4 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/01 PM  11.2/11.7   1.6/ 2.0   0.0/ 0.5     4       None
10/02 AM  10.2/10.7   0.6/ 1.1   0.2/ 0.8    2-3      None
10/02 PM  11.3/11.8   1.7/ 2.2   0.1/ 0.6    1-2     Minor
11/03 AM   9.4/ 9.9  -0.2/ 0.2  -0.2/ 0.3     2       None
11/03 PM  10.8/11.3   1.2/ 1.7  -0.2/ 0.3     1       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
--------  ---------  ---------  ---------  -------  --------
09/02 PM   9.9/10.4   0.4/ 0.9   0.0/ 0.5    2-3      None
10/02 AM   9.1/ 9.6  -0.5/ 0.0   0.2/ 0.8     2       None
10/02 PM  10.0/10.5   0.5/ 1.0   0.1/ 0.6     1       None
11/03 AM   8.4/ 8.9  -1.1/-0.7  -0.2/ 0.3    1-2      None
11/03 PM   9.6/10.1   0.1/ 0.6  -0.2/ 0.3     1       None

Newport Harbor
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.0 ft
MHHW Categories - Minor 2.1 ft, Moderate 3.6 ft, Major 5.1 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.0/ 5.5   1.1/ 1.6   0.1/ 0.6     2       None
09/10 PM   4.4/ 4.9   0.5/ 1.0   0.4/ 0.9    1-2      None
10/11 AM   5.0/ 5.5   1.1/ 1.6   0.2/ 0.8     1       None
10/11 PM   4.0/ 4.5   0.1/ 0.6   0.2/ 0.7     1       None
11/12 PM   4.4/ 4.9   0.5/ 1.0   0.0/ 0.5     1       None
12/12 AM   3.7/ 4.2  -0.2/ 0.3   0.2/ 0.7    1-2      None

Newport South Coast Beaches
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.0 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
--------  ---------  ---------  ---------  -------  --------
09/10 AM   4.7/ 5.2   1.2/ 1.7   0.2/ 0.7     3       None
09/10 PM   4.0/ 4.5   0.6/ 1.1   0.4/ 0.9     2       None
10/11 AM   4.7/ 5.2   1.2/ 1.7   0.2/ 0.8     1       None
10/11 PM   3.7/ 4.2   0.2/ 0.7   0.2/ 0.7     1       None
11/12 PM   4.0/ 4.5   0.6/ 1.1   0.0/ 0.5     1       None
12/12 AM   3.6/ 4.1   0.1/ 0.6   0.2/ 0.8     2       None

Block Island at 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
--------  ---------  ---------  ---------  -------  --------
09/09 AM   4.6/ 5.1   1.4/ 1.9   0.5/ 1.0     4       None
09/10 PM   3.7/ 4.2   0.6/ 1.1   0.5/ 1.0    2-3      None
10/10 AM   4.6/ 5.1   1.4/ 1.9   0.6/ 1.1     2       None
10/11 PM   3.5/ 4.0   0.2/ 0.8   0.4/ 0.9     1       None
11/11 AM   3.9/ 4.4   0.7/ 1.1   0.2/ 0.7    1-2      None
12/12 AM   3.2/ 3.7   0.1/ 0.6   0.4/ 0.9    2-3      None

Boston Harbor
MLLW Categories - Minor 12.5 ft, Moderate 14.0 ft, Major 15.0 ft
MHHW Categories - Minor 2.2 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
--------  ---------  ---------  ---------  -------  --------
09/01 PM  12.1/12.6   1.8/ 2.2   0.2/ 0.8     2       None
10/02 AM  11.0/11.5   0.7/ 1.1   0.4/ 0.9     1       None
10/02 PM  11.9/12.4   1.6/ 2.0   0.1/ 0.6     1       None
11/03 AM  10.0/10.5  -0.3/ 0.2  -0.2/ 0.3     1       None
11/03 PM  11.5/12.0   1.2/ 1.7   0.1/ 0.6     1       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
--------  ---------  ---------  ---------  -------  --------
09/01 PM  11.9/12.4   2.0/ 2.5   0.2/ 0.8     2       None
10/02 AM  10.7/11.2   0.8/ 1.3   0.4/ 0.9     1       None
10/02 PM  11.6/12.1   1.7/ 2.2   0.1/ 0.6     1       None
11/03 AM   9.8/10.3  -0.2/ 0.3  -0.2/ 0.3     1       None
11/03 PM  11.1/11.6   1.2/ 1.7  -0.2/ 0.3     1       None

Green Harbor
MLLW Categories - Minor 11.5 ft, Moderate 13.5 ft, Major 15.5 ft
MHHW Categories - Minor 1.6 ft, Moderate 3.6 ft, Major 5.6 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/01 PM  11.6/12.1   1.7/ 2.2   0.2/ 0.8     3      Minor
10/02 AM  10.6/11.1   0.7/ 1.1   0.5/ 1.0     2       None
10/02 PM  11.7/12.2   1.8/ 2.2   0.2/ 0.8    1-2     Minor
11/03 AM   9.9/10.4   0.0/ 0.5   0.1/ 0.6     1       None
11/03 PM  11.2/11.7   1.3/ 1.8   0.0/ 0.5     1       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
--------  ---------  ---------  ---------  -------  --------
09/01 PM  11.2/11.7   1.5/ 2.0   0.1/ 0.6     4       None
10/02 AM  10.2/10.7   0.5/ 1.0   0.2/ 0.8    2-3      None
10/02 PM  11.3/11.8   1.6/ 2.0   0.1/ 0.6     2      Minor
11/03 AM   9.5/10.0  -0.2/ 0.2   0.0/ 0.5     1       None
11/03 PM  11.0/11.5   1.3/ 1.8   0.1/ 0.6     1       None

Mount Hope Bay near Fall River MA
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
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.9/ 6.4   1.2/ 1.7   0.1/ 0.6     2       None
09/11 PM   5.2/ 5.7   0.6/ 1.1   0.4/ 0.9     1       None
10/11 AM   6.1/ 6.6   1.4/ 1.9   0.4/ 0.9     1       None
11/12 AM   4.9/ 5.4   0.2/ 0.7   0.2/ 0.7     1       None
11/12 PM   5.4/ 5.9   0.7/ 1.1   0.0/ 0.5     1       None
12/01 AM   4.6/ 5.1  -0.2/ 0.3   0.2/ 0.7     1       None

New Bedford Hurricane Barrier
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.5 ft
MHHW Categories - Minor 2.1 ft, Moderate 3.6 ft, Major 5.6 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/10 AM   4.9/ 5.4   1.0/ 1.5   0.0/ 0.5    2-3      None
09/11 PM   4.2/ 4.7   0.4/ 0.9   0.2/ 0.8     1       None
10/11 AM   5.0/ 5.5   1.1/ 1.6   0.2/ 0.7     1       None
10/11 PM   3.7/ 4.2  -0.2/ 0.3   0.1/ 0.6     1       None
11/12 PM   4.4/ 4.9   0.5/ 1.0  -0.2/ 0.3     1       None
12/12 AM   3.5/ 4.0  -0.5/ 0.0   0.0/ 0.5     1       None

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
--------  ---------  ---------  ---------  -------  --------
09/10 AM   4.7/ 5.2   1.3/ 1.8   0.2/ 0.8     3       None
09/10 PM   4.0/ 4.5   0.5/ 1.0   0.5/ 1.0    1-2      None
10/11 AM   4.7/ 5.2   1.2/ 1.7   0.4/ 0.9     1       None
10/11 PM   3.7/ 4.2   0.2/ 0.8   0.2/ 0.8     1       None
11/12 PM   4.0/ 4.5   0.6/ 1.1   0.1/ 0.6     1       None
12/12 AM   3.5/ 4.0   0.0/ 0.5   0.2/ 0.8    1-2      None

Buzzards Bay at 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
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.1/ 5.6   1.0/ 1.5   0.0/ 0.5     3       None
09/11 PM   4.4/ 4.9   0.2/ 0.8   0.2/ 0.8     1       None
10/11 AM   5.1/ 5.6   1.0/ 1.5   0.2/ 0.7     1       None
10/11 PM   4.0/ 4.5  -0.2/ 0.3   0.1/ 0.6     1       None
11/12 PM   4.5/ 5.0   0.4/ 0.9  -0.2/ 0.3     1       None
12/12 AM   3.6/ 4.1  -0.6/-0.1   0.0/ 0.5     1       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
--------  ---------  ---------  ---------  -------  --------
09/11 AM   3.2/ 3.7   1.2/ 1.7   0.2/ 0.8     3       None
09/11 PM   2.5/ 3.0   0.5/ 1.0   0.5/ 1.0    1-2      None
10/11 AM   3.2/ 3.7   1.2/ 1.7   0.2/ 0.8     1       None
11/12 AM   2.0/ 2.5   0.0/ 0.5   0.1/ 0.6     1       None
11/12 PM   2.7/ 3.2   0.8/ 1.3   0.1/ 0.6     1       None
12/01 AM   1.9/ 2.3  -0.2/ 0.3   0.2/ 0.7    1-2      None

Chatham MA - East Coast
MLLW Categories - Minor 9.0 ft, Moderate 11.5 ft, Major 13.0 ft
MHHW Categories - Minor 3.8 ft, Moderate 6.3 ft, Major 7.8 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/02 PM   6.7/ 7.2   1.5/ 2.0   0.1/ 0.6     4       None
10/03 AM   5.6/ 6.1   0.4/ 0.9   0.2/ 0.7     3       None
10/03 PM   6.5/ 7.0   1.3/ 1.8   0.0/ 0.5     2       None
11/04 AM   5.1/ 5.6  -0.2/ 0.3  -0.2/ 0.3     2       None
11/04 PM   6.2/ 6.8   1.1/ 1.6   0.0/ 0.5     1       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
--------  ---------  ---------  ---------  -------  --------
09/02 PM   5.2/ 5.7   0.7/ 1.1   0.1/ 0.6     4       None
10/03 AM   4.4/ 4.9  -0.2/ 0.3   0.2/ 0.8    2-3      None
10/03 PM   5.2/ 5.7   0.8/ 1.3   0.1/ 0.6     2       None
11/04 AM   3.9/ 4.4  -0.7/-0.2   0.0/ 0.5    1-2      None
11/04 PM   5.1/ 5.6   0.6/ 1.1   0.0/ 0.5     1       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
--------  ---------  ---------  ---------  -------  --------
09/01 PM  12.0/12.5   1.9/ 2.3   0.5/ 1.0     4       None
10/02 AM  11.1/11.6   1.0/ 1.5   0.7/ 1.1     3       None
10/02 PM  12.0/12.5   1.9/ 2.3   0.6/ 1.1     2       None
11/03 AM  10.3/10.8   0.2/ 0.7   0.2/ 0.8    1-2      None
11/03 PM  11.3/11.8   1.2/ 1.7   0.2/ 0.7     1       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
--------  ---------  ---------  ---------  -------  --------
09/01 PM  12.8/13.3   2.2/ 2.7   0.6/ 1.1     3      Minor
10/02 AM  11.9/12.4   1.4/ 1.9   0.9/ 1.4     2       None
10/02 PM  12.8/13.3   2.2/ 2.7   0.6/ 1.1     1      Minor
11/03 AM  10.9/11.4   0.4/ 0.9   0.2/ 0.8     1       None
11/03 PM  12.2/12.7   1.7/ 2.2   0.2/ 0.7     1       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
--------  ---------  ---------  ---------  -------  --------
09/01 PM  11.3/11.8   1.0/ 1.5   1.0/ 1.5     3       None
10/02 AM  10.5/11.0   0.2/ 0.7   1.4/ 1.9     2       None
10/02 PM  11.4/11.9   1.1/ 1.6   1.2/ 1.7     1       None
11/03 AM   9.6/10.1  -0.8/-0.2   0.9/ 1.4     1       None
11/03 PM  10.8/11.3   0.5/ 1.0   0.8/ 1.3     1       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
--------  ---------  ---------  ---------  -------  --------
09/10 AM   5.2/ 5.7   0.8/ 1.3   0.0/ 0.5     3       None
09/11 PM   4.6/ 5.1   0.2/ 0.7   0.2/ 0.8     1       None
10/11 AM   5.4/ 5.9   1.0/ 1.5   0.2/ 0.8     1       None
11/12 AM   4.2/ 4.7  -0.2/ 0.2   0.2/ 0.7     1       None
11/12 PM   4.6/ 5.1   0.2/ 0.7  -0.2/ 0.3     1       None
12/01 AM   3.7/ 4.2  -0.8/-0.2   0.0/ 0.5     1       None

Edgartown
MLLW Categories - Minor 4.0 ft, Moderate 5.0 ft, Major 7.0 ft
MHHW Categories - Minor 1.3 ft, Moderate 2.3 ft, Major 4.3 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/02 PM   3.2/ 3.7   0.6/ 1.1   0.4/ 0.9     3       None
10/03 AM   2.6/ 3.1  -0.2/ 0.3   0.6/ 1.1    1-2      None
10/02 PM   3.2/ 3.7   0.6/ 1.1   0.4/ 0.9     1       None
11/03 AM   2.1/ 2.6  -0.7/-0.2   0.2/ 0.7     1       None
11/04 PM   3.1/ 3.6   0.4/ 0.9   0.1/ 0.6     1       None

Vineyard Haven
MLLW Categories - Minor 4.5 ft, Moderate 6.0 ft, Major 7.0 ft
MHHW Categories - Minor 2.5 ft, Moderate 4.0 ft, Major 5.0 ft

Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
09/02 PM   2.7/ 3.2   0.8/ 1.3   0.5/ 1.0    2-3      None
10/02 AM   2.3/ 2.8   0.4/ 0.9   0.7/ 1.1     1       None
10/02 PM   2.7/ 3.2   0.7/ 1.1   0.5/ 1.0     1       None
11/03 AM   1.9/ 2.3  -0.2/ 0.3   0.2/ 0.8     1       None
11/03 PM   2.2/ 2.7   0.2/ 0.8   0.2/ 0.7     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
--------  ---------  ---------  ---------  -------  --------
09/02 PM   4.7/ 5.2   1.2/ 1.7   0.5/ 1.0     4      Minor
10/03 AM   3.9/ 4.4   0.2/ 0.8   0.6/ 1.1    2-3      None
10/03 PM   4.6/ 5.1   1.0/ 1.5   0.2/ 0.8     2       None
11/04 AM   3.2/ 3.7  -0.5/ 0.0   0.0/ 0.5     1       None
11/04 PM   4.2/ 4.7   0.7/ 1.1   0.1/ 0.6     1       None

&&

Local Radar
Local Radar ImageLocal Severe Image