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Elev 26 ft, 41.02 °N, 73.56 °W

Old Greenwich, CT Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Old Greenwich, CT
Elevation: 26ft
Nearby Weather Stations

Active Weather Alerts

Gale Warning
Issued: 10:05 AM Sep. 25, 2026 – National Weather Service
...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM EDT SUNDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Northeast winds 25 to 35 kt with gusts up to 45 kt and
seas 4 to 7 feet.

* WHERE...Long Island Sound west of Port Jefferson and New Haven.

* WHEN...Until 6 AM EDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

Coastal Flood Warning
Issued: 9:27 AM Sep. 25, 2026 – National Weather Service
...COASTAL FLOOD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EDT SUNDAY...
...COASTAL FLOOD STATEMENT IS CANCELLED...

* WHAT...Two to three feet of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.

* WHERE...In Connecticut, Southern Fairfield County. In New
York, Southern Westchester, Bronx and Northern Queens Counties.

* WHEN...From 6 PM this evening to 6 PM EDT Sunday.

* IMPACTS...Widespread flooding of vulnerable areas near the
waterfront and shoreline, including roads, parking lots, parks,
lawns, and homes and businesses with basements near the
waterfront. Numerous road closures are likely, and vehicles
parked in vulnerable areas near the waterfront will likely
become flooded. Flooding will also extend inland from the
waterfront along tidal rivers and bays.

* ADDITIONAL DETAILS...Moderate flooding will occur over multiple
high tide cycles tonight through Sunday. The worst flooding is
expected with the daytime high tide cycles Saturday and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

&&

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

STAMFORD HARBOR AT STAMFORD CT
MLLW CATEGORIES - MINOR 9.3 FT, MODERATE 10.9 FT, MAJOR 12.3 FT
MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 3.1 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   9.9/10.4   2.1/ 2.6   2.0/ 2.5    0-1     MINOR
25/11 PM  10.7/11.2   2.8/ 3.4   2.8/ 3.4    0-1    MODERATE
26/11 AM  11.5/12.0   3.7/ 4.2   3.2/ 3.7    0-1    MODERATE
27/12 AM  11.0/11.5   3.2/ 3.7   3.1/ 3.6     1     MODERATE
27/12 PM  11.9/12.4   4.0/ 4.5   3.2/ 3.7     1     MODERATE
28/01 AM  10.3/10.8   2.5/ 3.0   2.2/ 2.7    0-1     MINOR

BRIDGEPORT HARBOR AT BRIDGEPORT CT
MLLW CATEGORIES - MINOR 8.7 FT, MODERATE 10.2 FT, MAJOR 11.2 FT
MHHW CATEGORIES - MINOR 1.4 FT, MODERATE 2.9 FT, MAJOR 3.9 FT

TOTAL      TOTAL    DEPARTURE
DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
FT MLLW    FT MHHW       FT       FT      IMPACT
--------  ---------  ---------  ---------  -------  --------
25/11 AM   9.0/ 9.5   1.7/ 2.2   1.6/ 2.0     1      MINOR
25/11 PM   9.8/10.3   2.5/ 3.0   2.3/ 2.8     1      MINOR
26/11 AM  10.4/10.9   3.1/ 3.6   2.7/ 3.2    1-2    MODERATE
27/12 AM  10.0/10.5   2.7/ 3.2   2.6/ 3.1     1     MODERATE
27/12 PM  10.6/11.1   3.2/ 3.7   2.6/ 3.1     1     MODERATE
28/01 AM   9.3/ 9.8   2.0/ 2.5   1.9/ 2.3     1      MINOR

HUDSON RIVER AT PIERMONT NY
MLLW CATEGORIES - MINOR 5.9 FT, MODERATE 6.9 FT, MAJOR 7.9 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT

TOTAL      TOTAL    DEPARTURE
DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
FT MLLW    FT MHHW       FT       FT      IMPACT
--------  ---------  ---------  ---------  -------  --------
25/10 AM   5.1/ 5.6   1.1/ 1.6   1.5/ 2.0    N/A      NONE
25/10 PM   5.7/ 6.2   1.7/ 2.2   1.9/ 2.3    N/A     MINOR
26/10 AM   6.6/ 7.1   2.6/ 3.1   2.7/ 3.2    N/A     MINOR
26/10 PM   6.1/ 6.6   2.1/ 2.6   2.2/ 2.7    N/A     MINOR
27/11 AM   6.1/ 6.6   2.1/ 2.6   2.1/ 2.6    N/A     MINOR
27/11 PM   5.4/ 5.9   1.4/ 1.9   1.7/ 2.2    N/A      NONE

LITTLE NECK BAY AT KINGS POINT NY
MLLW CATEGORIES - MINOR 10.0 FT, MODERATE 10.5 FT, MAJOR 13.0 FT
MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 2.7 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   9.9/10.4   2.1/ 2.6   1.8/ 2.2     0      MINOR
26/12 AM  10.7/11.2   2.8/ 3.4   2.8/ 3.4     0     MODERATE
26/11 AM  11.6/12.1   3.7/ 4.2   3.1/ 3.6     0     MODERATE
27/12 AM  10.9/11.4   3.1/ 3.6   2.7/ 3.2     0     MODERATE
27/12 PM  12.0/12.5   4.2/ 4.7   3.2/ 3.7     0     MODERATE
28/12 AM  10.2/10.7   2.3/ 2.8   2.0/ 2.5     0      MINOR

&&

Wind Advisory
Issued: 8:31 AM Sep. 25, 2026 – National Weather Service
...WIND ADVISORY IN EFFECT FROM 2 PM FRIDAY TO 6 AM EDT SUNDAY...

* WHAT...North winds 20 to 25 mph with gusts up to 55 mph
expected.

* WHERE...Portions of southern Connecticut and southeast New
York.

* WHEN...From 2 PM Friday to 6 AM EDT Sunday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

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