Tall Timbers, MD
08/10/2026 10:00 AM
83°F
TEMPERATURE
Winds 3 mph W
Sunny
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 88. Southwest wind 3 to 10 mph. Chance of precipitation is 20%.
Moonrise
04:24 AM
Moonset
07:56 PM
Sunrise
06:16 AM
Moon Phase
Waning crescent
Sunset
08:06 PM

Hourly Forecast

Mon, 10:00 AM

Sunny
Winds: 3 mph W
83°

Mon, 11:00 AM

Sunny
Winds: 3 mph W
86°

Mon, 12:00 PM

Sunny
Winds: 3 mph W
88°

Mon, 01:00 PM

Mostly Sunny
Winds: 5 mph W
88°

Mon, 02:00 PM

Sunny
Winds: 6 mph SW
87°

Mon, 03:00 PM

Sunny
Winds: 7 mph S
88°

Mon, 04:00 PM

Mostly Sunny
Winds: 8 mph S
88°

Mon, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph S
88°

Mon, 06:00 PM

Partly Cloudy
Winds: 10 mph S
87°

Mon, 07:00 PM

Slight Chance Showers And Thunderstorms
Winds: 9 mph SW
87°

Mon, 08:00 PM

Slight Chance Showers And Thunderstorms
Winds: 9 mph SW
86°

Mon, 09:00 PM

Slight Chance Showers And Thunderstorms
Winds: 8 mph SW
84°

Mon, 10:00 PM

Slight Chance Showers And Thunderstorms
Winds: 8 mph SW
83°

Mon, 11:00 PM

Partly Cloudy
Winds: 9 mph SW
83°

Tue, 12:00 AM

Partly Cloudy
Winds: 8 mph SW
82°

Tue, 01:00 AM

Partly Cloudy
Winds: 7 mph W
82°

Tue, 02:00 AM

Partly Cloudy
Winds: 6 mph W
81°

Tue, 03:00 AM

Partly Cloudy
Winds: 7 mph W
81°

Tue, 04:00 AM

Partly Cloudy
Winds: 6 mph NW
81°

Tue, 05:00 AM

Partly Cloudy
Winds: 5 mph NW
80°

Tue, 06:00 AM

Mostly Sunny
Winds: 6 mph NW
80°

Tue, 07:00 AM

Mostly Sunny
Winds: 6 mph NW
80°

Tue, 08:00 AM

Mostly Sunny
Winds: 5 mph NW
79°

Tue, 09:00 AM

Mostly Sunny
Winds: 6 mph NW
81°

Today

Sunny then Slight Chance Showers And Thunderstorms
88°
Winds: 3 to 10 mph SW
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 88. Southwest wind 3 to 10 mph. Chance of precipitation is 20%.

Tonight

Slight Chance Showers And Thunderstorms then Partly Cloudy
78°
Winds: 5 to 10 mph W
A slight chance of showers and thunderstorms between 7pm and 11pm. Partly cloudy, with a low around 78. West wind 5 to 10 mph. Chance of precipitation is 20%.

Tuesday

Chance Rain Showers then Chance Showers And Thunderstorms
87°
Winds: 7 mph NW
A chance of rain showers between 11am and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Northwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
76°
Winds: 7 mph W
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 76. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Chance Rain Showers
85°
Winds: 6 mph W
A chance of rain showers before 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind around 6 mph. Chance of precipitation is 30%.

Wednesday Night

Chance Showers And Thunderstorms
77°
Winds: 6 mph S
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

Thursday

Mostly Sunny then Slight Chance Rain Showers
86°
Winds: 7 mph W
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Thursday Night

Slight Chance Showers And Thunderstorms
76°
Winds: 7 mph W
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 76. Chance of precipitation is 20%.

Friday

Chance Showers And Thunderstorms
83°
Winds: 7 mph N
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 83. Chance of precipitation is 30%.

Friday Night

Chance Rain Showers
73°
Winds: 7 mph NE
A chance of rain showers. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Saturday

Slight Chance Rain Showers
83°
Winds: 8 mph E
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.

Saturday Night

Slight Chance Rain Showers
73°
Winds: 7 mph SE
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 20%.

Sunday

Chance Rain Showers
85°
Winds: 6 to 10 mph SW
A chance of rain showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Sunday Night

Chance Showers And Thunderstorms
74°
Winds: 7 to 10 mph SW
A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74.

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 be persistent off the east coast into the middle of the week. Shower and thunderstorm chances return today and continue through much of the upcoming week. Gusty winds and frequent cloud to ground lightning will be the primary threats with any storms. Special Marine Warnings will be a possibility each day today through Friday.

Tidal Potomac from Key Bridge to Indian Head

TODAY
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
NW winds around 5 kt Waves 1 ft A chance of showers
TUE NIGHT
W winds around 5 kt Waves 1 ft Showers likely
WED
NW winds 5 kt Waves less than 1 ft A chance of showers
WED NIGHT
S winds around 5 kt Waves 1 ft A chance of showers
THU
NW winds 5 to 10 kt Waves 1 ft
FRI
N winds around 5 kt Waves 1 ft A chance of showers through the day
Reporting time 08:36 AM EDT Mon Aug 10 2026

Tidal Potomac from Indian Head to Cobb Island

TODAY
SW winds around 5 kt
TONIGHT
W winds 5 to 10 kt Waves 1 ft
TUE
NW winds around 5 kt Waves 1 ft A chance of showers
TUE NIGHT
W winds around 5 kt Waves 1 ft Showers likely
WED
NW winds around 5 kt Waves 1 ft A chance of showers
WED NIGHT
SW winds around 5 kt Waves 1 ft A chance of showers
THU
NW winds around 5 kt Waves 1 ft
FRI
N winds around 5 kt Waves 1 ft A chance of showers
Reporting time 08:36 AM EDT Mon Aug 10 2026

Tidal Potomac from Cobb Island to Smith Point

TODAY
W winds 5 kt
TONIGHT
SW winds 5 to 10 kt
TUE
NW winds 5 kt Waves less than 1 ft A chance of showers
TUE NIGHT
SW winds 5 kt Waves less than 1 ft Showers likely
WED
NW winds 5 kt Waves less than 1 ft A chance of showers
WED NIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
THU
W winds 5 kt Waves less than 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:36 AM EDT Mon Aug 10 2026

Chesapeake Bay north of Pooles Island

TODAY
W winds around 5 kt
TONIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms
TUE NIGHT
W winds 5 kt Waves less than 1 ft A chance of showers
WED
NW winds 5 kt Waves less than 1 ft A chance of showers
WED NIGHT
W winds around 5 kt Waves 1 ft A chance of showers
THU
NW winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
Reporting time 08:36 AM EDT Mon Aug 10 2026

Chesapeake Bay from Pooles Island to Sandy Point

TODAY
W winds around 5 kt
TONIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft or less A chance of showers
WED NIGHT
W winds 5 kt Waves less than 1 ft A chance of showers
THU
NW winds 5 to 10 kt Waves 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft
Reporting time 08:36 AM EDT Mon Aug 10 2026

Patapsco River including Baltimore Harbor

TODAY
W winds around 5 kt
TONIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
TUE
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms
TUE NIGHT
W winds 5 kt Waves less than 1 ft A chance of showers
WED
W winds 5 kt Waves flat A chance of showers
WED NIGHT
SW winds 5 kt Waves flat A chance of showers
THU
NW winds 5 to 10 kt Waves 1 ft or less
FRI
NE winds 5 kt Waves less than 1 ft
Reporting time 08:36 AM EDT Mon Aug 10 2026

Chester River to Queenstown MD

TODAY
W winds around 5 kt
TONIGHT
SW winds 5 to 10 kt
TUE
W winds 5 kt Waves less than 1 ft A chance of showers
TUE NIGHT
W winds 5 kt Waves less than 1 ft Showers likely
WED
NW winds around 5 kt Waves 1 ft or less
WED NIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers
THU
NW winds 5 kt Waves less than 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft or less
Reporting time 08:36 AM EDT Mon Aug 10 2026

Chesapeake Bay from Sandy Point to North Beach

TODAY
W winds 5 kt
TONIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
THU
W winds 5 to 10 kt Waves 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft
Reporting time 08:36 AM EDT Mon Aug 10 2026

Eastern Bay

TODAY
SW winds around 5 kt
TONIGHT
SW winds 5 to 10 kt
TUE
NW winds 5 kt Waves less than 1 ft A chance of showers
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft or less A chance of showers
WED NIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers
THU
W winds 5 kt Waves less than 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 08:36 AM EDT Mon Aug 10 2026

Chesapeake Bay from North Beach to Drum Point

TODAY
SW winds 5 kt
TONIGHT
SW winds 5 to 10 kt
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers and tstms
THU
W winds 5 to 10 kt Waves 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft
Reporting time 08:36 AM EDT Mon Aug 10 2026

Choptank River to Cambridge MD and the Little Choptank River

TODAY
SW winds 5 to 10 kt Waves 1 ft or less A slight chance of showers and tstms this afternoon
TONIGHT
SW winds 5 to 10 kt
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers
THU
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
Reporting time 08:36 AM EDT Mon Aug 10 2026

Patuxent River to Broomes Island MD

TODAY
SW winds 5 to 10 kt Waves 1 ft A slight chance of showers and tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 kt Waves less than 1 ft A chance of showers
TUE NIGHT
W winds 5 kt Waves less than 1 ft Showers likely
WED
NW winds 5 kt Waves less than 1 ft A chance of showers
WED NIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
THU
W winds around 5 kt Waves 1 ft
FRI
N winds 5 kt Waves less than 1 ft A chance of showers
Reporting time 08:36 AM EDT Mon Aug 10 2026

Chesapeake Bay from Drum Point to Smith Point

TODAY
W winds 5 kt
TONIGHT
SW winds 10 kt
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
W winds 5 to 10 kt
FRI
NE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:36 AM EDT Mon Aug 10 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

TODAY
SW winds 5 to 10 kt
TONIGHT
SW winds 10 to 15 kt
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Showers likely
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:36 AM EDT Mon Aug 10 2026
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