Cambridge, MD
07/12/2025 04:00 AM
74°F
TEMPERATURE
Winds 2 mph E
Partly Cloudy
Partly cloudy, with a low around 73. East wind around 2 mph.
Moonrise
11:08 PM
Moonset
08:26 AM
Sunrise
05:49 AM
Moon Phase
Waning gibbous
Sunset
08:30 PM

Hourly Forecast

Sat, 04:00 AM

Partly Cloudy
Winds: 2 mph E
74°

Sat, 05:00 AM

Partly Cloudy
Winds: 1 mph E
74°

Sat, 06:00 AM

Mostly Sunny
Winds: 1 mph E
73°

Sat, 07:00 AM

Mostly Sunny
Winds: 1 mph E
75°

Sat, 08:00 AM

Mostly Sunny
Winds: 1 mph E
76°

Sat, 09:00 AM

Mostly Sunny
Winds: 2 mph E
79°

Sat, 10:00 AM

Mostly Sunny
Winds: 3 mph E
82°

Sat, 11:00 AM

Mostly Sunny
Winds: 5 mph E
84°

Sat, 12:00 PM

Mostly Sunny
Winds: 5 mph E
86°

Sat, 01:00 PM

Sunny
Winds: 3 mph E
88°

Sat, 02:00 PM

Sunny
Winds: 3 mph E
88°

Sat, 03:00 PM

Sunny
Winds: 5 mph E
89°

Sat, 04:00 PM

Mostly Sunny
Winds: 5 mph E
88°

Sat, 05:00 PM

Mostly Sunny
Winds: 6 mph E
88°

Sat, 06:00 PM

Partly Cloudy
Winds: 6 mph SE
87°

Sat, 07:00 PM

Partly Cloudy
Winds: 6 mph SE
85°

Sat, 08:00 PM

Partly Cloudy
Winds: 7 mph SE
82°

Sat, 09:00 PM

Partly Cloudy
Winds: 6 mph SE
79°

Sat, 10:00 PM

Partly Cloudy
Winds: 5 mph SE
77°

Sat, 11:00 PM

Partly Cloudy
Winds: 5 mph SE
76°

Sun, 12:00 AM

Partly Cloudy
Winds: 5 mph SE
75°

Sun, 01:00 AM

Partly Cloudy
Winds: 3 mph SE
75°

Sun, 02:00 AM

Partly Cloudy
Winds: 3 mph SE
74°

Sun, 03:00 AM

Partly Cloudy
Winds: 3 mph SE
73°

Overnight

Partly Cloudy
73°
Winds: 2 mph E
Partly cloudy, with a low around 73. East wind around 2 mph.

Saturday

Mostly Sunny
90°
Winds: 1 to 6 mph E
Mostly sunny, with a high near 90. East wind 1 to 6 mph.

Saturday Night

Partly Cloudy
72°
Winds: 3 to 7 mph SE
Partly cloudy, with a low around 72. Southeast wind 3 to 7 mph.

Sunday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
88°
Winds: 6 mph SE
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Chance Showers And Thunderstorms
73°
Winds: 2 to 6 mph SE
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday

Showers And Thunderstorms Likely
86°
Winds: 5 mph S
Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
74°
Winds: 5 mph S
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 70%.

Tuesday

Chance Showers And Thunderstorms
88°
Winds: 5 mph S
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Tuesday Night

Chance Showers And Thunderstorms
75°
Winds: 5 mph S
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Wednesday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
89°
Winds: 3 to 9 mph S
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Wednesday Night

Chance Showers And Thunderstorms
76°
Winds: 6 to 9 mph S
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.

Thursday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
91°
Winds: 7 to 10 mph SW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
77°
Winds: 8 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.

Friday

Chance Rain Showers then Chance Showers And Thunderstorms
91°
Winds: 9 mph SW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91.

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. A weak front will remain stalled just north of the waters through today before dissipating. A second front may settle southward into the area over the weekend. A stronger cold front approaches from the west early next week.

Tidal Potomac from Key Bridge to Indian Head

OVERNIGHT
Light winds Waves flat
SAT
SE winds around 5 kt Waves 1 ft or less
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
SE winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SUN NIGHT
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
MON
SW winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves 1 ft or less
TUE
SE winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
WED
S winds around 5 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Tidal Potomac from Indian Head to Cobb Island

OVERNIGHT
Light winds Waves flat
SAT
SE winds around 5 kt Waves 1 ft or less
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
SE winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN NIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
MON
S winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves 1 ft or less
TUE
SE winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
WED
S winds around 5 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Tidal Potomac from Cobb Island to Smith Point

OVERNIGHT
S winds 5 kt Waves flat
SAT
SE winds around 5 kt Waves 1 ft or less
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms
TUE
S winds around 5 kt Waves 1 ft or less A chance of showers A chance of tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Chesapeake Bay north of Pooles Island

OVERNIGHT
SE winds 5 kt Waves flat
SAT
E winds around 5 kt Waves 1 ft
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN NIGHT
SE winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
MON
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves 1 ft or less
TUE
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Chesapeake Bay from Pooles Island to Sandy Point

OVERNIGHT
SE winds 5 kt Waves flat
SAT
E winds around 5 kt Waves flat
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
MON
S winds around 5 kt Waves flat Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves flat
TUE
S winds around 5 kt Waves flat A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Patapsco River including Baltimore Harbor

OVERNIGHT
Light winds Waves flat
SAT
SE winds around 5 kt Waves flat
SAT NIGHT
SE winds 5 kt Waves less than 1 ft
SUN
SE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SUN NIGHT
S winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
MON
S winds around 5 kt Waves flat Showers likely with a chance of tstms
MON NIGHT
SW winds around 5 kt Waves flat
TUE
SE winds around 5 kt Waves flat A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Chester River to Queenstown MD

OVERNIGHT
SE winds around 5 kt Waves flat
SAT
E winds around 5 kt Waves flat
SAT NIGHT
SE winds 5 kt Waves less than 1 ft
SUN
SE winds 5 kt Waves flat A chance of showers and tstms
SUN NIGHT
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
MON
S winds around 5 kt Waves flat Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves flat A chance of showers and tstms
TUE
S winds around 5 kt Waves flat A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Chesapeake Bay from Sandy Point to North Beach

OVERNIGHT
SE winds 5 kt Waves flat
SAT
SE winds around 5 kt Waves flat
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
MON
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
MON NIGHT
SW winds around 5 kt Waves flat A chance of showers and tstms
TUE
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Eastern Bay

OVERNIGHT
SE winds 5 kt Waves flat
SAT
SE winds around 5 kt Waves flat
SAT NIGHT
SE winds 5 kt Waves less than 1 ft
SUN
SE winds 5 kt Waves flat A chance of showers and tstms
SUN NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers and tstms
MON
S winds around 5 kt Waves flat Showers likely with a chance of tstms
MON NIGHT
SW winds around 5 kt Waves flat A chance of showers and tstms
TUE
S winds around 5 kt Waves flat A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Chesapeake Bay from North Beach to Drum Point

OVERNIGHT
SE winds 5 kt Waves flat
SAT
SE winds around 5 kt Waves 1 ft or less
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms
TUE
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Choptank River to Cambridge MD and the Little Choptank River

OVERNIGHT
SE winds 5 kt Waves flat
SAT
E winds around 5 kt Waves flat
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 kt Waves flat Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves flat A chance of showers and tstms
TUE
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Patuxent River to Broomes Island MD

OVERNIGHT
Light winds Waves flat
SAT
E winds around 5 kt Waves 1 ft
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
MON NIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
TUE
S winds around 5 kt Waves 1 ft A chance of showers and tstms through the night
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Chesapeake Bay from Drum Point to Smith Point

OVERNIGHT
SE winds 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft or less
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 kt Waves less than 1 ft A chance of showers and tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers and tstms
TUE
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers and tstms through the night
Reporting time 01:35 AM EDT Sat Jul 12 2025

Tangier Sound and the inland waters surrounding Bloodsworth Island

OVERNIGHT
SE winds 5 kt Waves flat
SAT
SE winds around 5 kt Waves 1 ft or less
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers and tstms
TUE
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
WED
S winds 5 to 10 kt Waves 1 ft
Reporting time 01:35 AM EDT Sat Jul 12 2025
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