Cambridge, MD
07/15/2025 12:00 AM
76°F
TEMPERATURE
Winds 3 mph SE
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Alerts

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Flood Watch

Severe
Flood Watch issued July 14 at 10:20PM EDT until July 15 at 6:00AM EDT by NWS Wakefield VA
NWS Wakefield VA
Category Certainty Severity
Met Possible Severe
Status Urgency Category
Actual Future Met
Effective Ends Expires
07/14/2025 10:20 PM 07/15/2025 06:00 AM 07/15/2025 06:00 AM 
* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of southeast Maryland, including the following
areas, Dorchester and Wicomico and Virginia, including the
following areas, Amelia, Brunswick, Caroline, Charles City,
Cumberland, Dinwiddie, Eastern Chesterfield (Including Col.
Heights), Eastern Essex, Eastern Hanover, Eastern Henrico, Eastern
King William, Eastern King and Queen, Eastern Louisa, Fluvanna,
Goochland, Greensville, Lancaster, Lunenburg, Mecklenburg, New
Kent, Northumberland, Nottoway, Powhatan, Prince Edward, Prince
George (including Hopewell and Petersburg), Richmond, Sussex,
Western Chesterfield, Western Essex, Western Hanover, Western
Henrico (Including the City of Richmond), Western King William,
Western King and Queen, Western Louisa and Westmoreland.

* WHEN...Until 6 AM EDT Tuesday.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.

* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
Moonrise
12:02 AM
Moonset
10:45 AM
Sunrise
05:51 AM
Moon Phase
Waning gibbous
Sunset
08:28 PM

Hourly Forecast

Tue, 12:00 AM

Showers And Thunderstorms Likely
Winds: 3 mph SE
76°

Tue, 01:00 AM

Showers And Thunderstorms Likely
Winds: 2 mph S
76°

Tue, 02:00 AM

Showers And Thunderstorms Likely
Winds: 2 mph S
76°

Tue, 03:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph S
75°

Tue, 04:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph SW
75°

Tue, 05:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph W
75°

Tue, 06:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph W
75°

Tue, 07:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph SW
76°

Tue, 08:00 AM

Showers And Thunderstorms Likely
Winds: 2 mph SW
78°

Tue, 09:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph SW
80°

Tue, 10:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
81°

Tue, 11:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
82°

Tue, 12:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph W
83°

Tue, 01:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph W
84°

Tue, 02:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph S
84°

Tue, 03:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph S
85°

Tue, 04:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph S
85°

Tue, 05:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph S
85°

Tue, 06:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph S
85°

Tue, 07:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph S
83°

Tue, 08:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
81°

Tue, 09:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
79°

Tue, 10:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
78°

Tue, 11:00 PM

Slight Chance Showers And Thunderstorms
Winds: 3 mph S
78°

Overnight

Showers And Thunderstorms Likely
74°
Winds: 3 mph S
Showers and thunderstorms likely before 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Tuesday

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
87°
Winds: 2 to 6 mph SW
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

Tuesday Night

Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
75°
Winds: 6 mph S
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Showers And Thunderstorms Likely
88°
Winds: 5 to 12 mph SW
Showers and thunderstorms likely. Partly sunny, with a high near 88. Southwest wind 5 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
78°
Winds: 9 mph S
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Chance Showers And Thunderstorms
92°
Winds: 9 to 13 mph SW
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Chance Showers And Thunderstorms
78°
Winds: 6 to 10 mph SW
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%.

Friday

Mostly Sunny then Chance Showers And Thunderstorms
91°
Winds: 7 mph W
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Friday Night

Chance Showers And Thunderstorms
75°
Winds: 6 mph NW
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
87°
Winds: 6 mph NW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Saturday Night

Chance Showers And Thunderstorms
74°
Winds: 5 mph S
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.

Sunday

Chance Rain Showers then Chance Showers And Thunderstorms
89°
Winds: 3 to 7 mph SW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Sunday Night

Chance Showers And Thunderstorms
74°
Winds: 6 mph SW
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

Monday

Chance Rain Showers then Chance Showers And Thunderstorms
87°
Winds: 7 mph NW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87.

Coastal Waters Forecast

National Weather Service Baltimore MD/Washington DC

FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY.

Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. High pressure will remain in place offshore through the week. A weak cold front will approach the waters from the west today before moving through late Tuesday. This system stalls nearby before returning northward as a warm front on Wednesday. Small Craft Advisories may be needed Wednesday evening into Thursday, particularly across the southern waters.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
Light winds Waves flat Numerous showers and scattered tstms late this evening, then scattered tstms with a chance of showers Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE NIGHT
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms Vsby 1 NM or less
WED
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 5 kt Waves less than 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds around 5 kt Waves 1 ft A chance of showers and tstms through the night
SAT
E winds around 5 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
SW winds 5 kt Waves less than 1 ft Numerous showers and scattered tstms late this evening, then scattered tstms with a chance of showers Patchy fog Vsby 1 NM or less
TUE
SW winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE NIGHT
S winds around 5 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds around 5 kt Waves 1 ft A chance of showers and tstms
SAT
N winds around 5 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Scattered showers and tstms late this evening, then numerous showers with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
S winds around 5 kt Waves 1 ft or less Showers and tstms likely Patchy fog Vsby 1 NM or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft Showers and tstms likely Vsby 1 NM or less
WED
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
SW winds 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
SAT
E winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
N winds 5 kt Waves flat Numerous showers and scattered tstms late this evening, then scattered tstms with a chance of showers Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE NIGHT
S winds 5 kt Waves flat A chance of showers and tstms Vsby 1 NM or less
WED
S winds 5 to 10 kt Waves 1 ft or less Showers likely with a chance of tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night
SAT
W winds 5 kt Waves flat A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
W winds 5 kt Waves flat Numerous showers and scattered tstms late this evening, then scattered tstms with a chance of showers Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers and tstms Vsby 1 NM or less
WED
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
E winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Patapsco River including Baltimore Harbor

REST OF TONIGHT
SW winds around 5 kt Waves flat Numerous showers and scattered tstms late this evening, then scattered tstms with a chance of showers Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 to 3 NM
TUE NIGHT
S winds around 5 kt Waves flat A chance of showers and tstms
WED
S winds 5 to 10 kt Waves 1 ft or less Showers likely with a chance of tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 kt Waves less than 1 ft
FRI
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
SE winds around 5 kt Waves flat A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Chester River to Queenstown MD

REST OF TONIGHT
S winds 5 kt Waves flat Scattered tstms Numerous showers late this evening, then a chance of showers Patchy fog Vsby 1 NM or less
TUE
SW winds around 5 kt Waves flat Showers likely with a chance of tstms Vsby 1 NM or less
TUE NIGHT
S winds 5 kt Waves flat A chance of showers and tstms Vsby 1 NM or less
WED
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Scattered tstms Numerous showers late this evening, then a chance of showers Patchy fog Vsby 1 NM or less
TUE
SW winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms Vsby 1 to 3 NM
TUE NIGHT
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
WED
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
E winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Eastern Bay

REST OF TONIGHT
S winds 5 kt Waves flat Scattered tstms Numerous showers Patchy fog Vsby 1 NM or less
TUE
SW winds around 5 kt Waves flat Showers likely with a chance of tstms Vsby 1 to 3 NM
TUE NIGHT
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
WED
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
SW winds 5 kt Waves flat A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Numerous showers and tstms late this evening, then numerous showers with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms Vsby 1 NM or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms Vsby 1 NM or less
WED
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
SW winds 10 kt Waves 1 ft
THU
SW winds 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
E winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Numerous showers and tstms late this evening, then numerous showers with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
SW winds around 5 kt Waves flat Showers likely with a chance of tstms Vsby 1 NM or less
TUE NIGHT
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
WED
SW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Patuxent River to Broomes Island MD

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Numerous showers and tstms late this evening, then numerous showers with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms Vsby 1 NM or less
TUE NIGHT
S winds 5 kt Waves less than 1 ft Showers and tstms likely
WED
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
W winds around 5 kt Waves 1 ft A chance of showers and tstms
SAT
E winds around 5 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
S winds 10 kt Waves 1 ft Scattered showers and tstms late this evening, then showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
S winds 5 to 10 kt Waves 1 ft Showers and tstms likely Vsby 1 NM or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft Showers and tstms likely Vsby 1 NM or less
WED
SW winds 10 kt Waves 1 to 2 ft A chance of showers and tstms
WED NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
THU NIGHT
SW winds 10 kt Waves 2 ft
FRI
W winds 5 to 10 kt Waves 1 to 2 ft A chance of showers and tstms
SAT
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 10:34 PM EDT Mon Jul 14 2025

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
S winds 10 kt Waves 1 ft Scattered showers and tstms late this evening, then showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
SW winds 5 to 10 kt Waves 1 ft Showers and tstms likely Vsby 1 NM or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms Vsby 1 NM or less
WED
SW winds 10 to 15 kt Waves 1 ft A chance of showers and tstms
WED NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
THU NIGHT
SW winds 10 to 15 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night
Reporting time 10:34 PM EDT Mon Jul 14 2025
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