Tall Timbers, MD
08/10/2026 11:00 PM
79°F
TEMPERATURE
Winds 9 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 79. West wind around 9 mph.
Moonrise
04:24 AM
Moonset
07:56 PM
Sunrise
06:16 AM
Moon Phase
Waning crescent
Sunset
08:06 PM

Hourly Forecast

Mon, 11:00 PM

Mostly Cloudy
Winds: 9 mph SW
79°

Tue, 12:00 AM

Mostly Cloudy
Winds: 8 mph SW
79°

Tue, 01:00 AM

Mostly Cloudy
Winds: 9 mph SW
79°

Tue, 02:00 AM

Mostly Cloudy
Winds: 8 mph W
79°

Tue, 03:00 AM

Mostly Cloudy
Winds: 8 mph W
79°

Tue, 04:00 AM

Partly Cloudy
Winds: 7 mph W
79°

Tue, 05:00 AM

Partly Cloudy
Winds: 7 mph W
79°

Tue, 06:00 AM

Partly Sunny
Winds: 7 mph W
79°

Tue, 07:00 AM

Mostly Sunny
Winds: 7 mph W
79°

Tue, 08:00 AM

Partly Sunny
Winds: 6 mph W
79°

Tue, 09:00 AM

Mostly Sunny
Winds: 7 mph W
80°

Tue, 10:00 AM

Mostly Sunny
Winds: 6 mph W
81°

Tue, 11:00 AM

Mostly Sunny
Winds: 6 mph W
82°

Tue, 12:00 PM

Mostly Sunny
Winds: 7 mph W
83°

Tue, 01:00 PM

Mostly Sunny
Winds: 6 mph W
84°

Tue, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 6 mph W
85°

Tue, 03:00 PM

Slight Chance Showers And Thunderstorms
Winds: 8 mph W
85°

Tue, 04:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph W
86°

Tue, 05:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph W
85°

Tue, 06:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph W
84°

Tue, 07:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph W
84°

Tue, 08:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph SW
82°

Tue, 09:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph NW
81°

Tue, 10:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph W
80°

Tonight

Mostly Cloudy
79°
Winds: 9 mph W
Mostly cloudy, with a low around 79. West wind around 9 mph.

Tuesday

Mostly Sunny then Chance Showers And Thunderstorms
86°
Winds: 8 mph W
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. West wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Chance Showers And Thunderstorms
75°
Winds: 7 mph W
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 1am. Partly cloudy, with a low around 75. West wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Partly Sunny then Chance Rain Showers
84°
Winds: 5 to 8 mph NW
A chance of rain showers after 2pm. Partly sunny, with a high near 84. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Chance Rain Showers
76°
Winds: 5 mph SE
A chance of rain showers before 2am. Partly cloudy, with a low around 76. Southeast wind around 5 mph. Chance of precipitation is 30%.

Thursday

Mostly Sunny then Slight Chance Showers And Thunderstorms
86°
Winds: 6 mph SW
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Thursday Night

Slight Chance Showers And Thunderstorms
77°
Winds: 6 mph W
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 20%.

Friday

Mostly Sunny then Chance Showers And Thunderstorms
84°
Winds: 8 mph N
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%.

Friday Night

Chance Showers And Thunderstorms
73°
Winds: 5 to 8 mph N
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Saturday

Mostly Sunny
82°
Winds: 8 mph NE
Mostly sunny, with a high near 82.

Saturday Night

Partly Cloudy
73°
Winds: 6 mph SE
Partly cloudy, with a low around 73.

Sunday

Mostly Sunny then Slight Chance Showers And Thunderstorms
85°
Winds: 5 to 10 mph S
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Sunday Night

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
76°
Winds: 7 to 10 mph SW
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 30%.

Monday

Chance Showers And Thunderstorms
85°
Winds: 9 mph NW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85.

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 while a cold front gradually approaches from the north. There will be daily thunderstorm chances for much of the 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

REST OF TONIGHT
SW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms late this evening
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE NIGHT
W winds around 5 kt Waves 1 ft A chance of showers and tstms
WED
NW winds 5 kt Waves less than 1 ft
WED NIGHT
SE winds around 5 kt Waves 1 ft or less A chance of showers
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
NW winds around 5 kt Waves 1 ft A chance of showers
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
SAT
E winds around 5 kt Waves 1 ft
Reporting time 10:58 PM EDT Mon Aug 10 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
W winds 5 kt Waves less than 1 ft
TUE
W 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 and tstms
WED
NW winds around 5 kt Waves 1 ft A chance of showers
WED NIGHT
S winds around 5 kt Waves 1 ft A chance of showers
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
NW winds around 5 kt Waves 1 ft
FRI
N 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
Reporting time 10:58 PM EDT Mon Aug 10 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
W winds 10 kt Waves 1 ft
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 A chance of showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
SE winds 5 kt Waves flat A chance of showers
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
SAT
E winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
W winds 10 kt Waves 1 ft
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 with a chance of tstms
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
SW winds around 5 kt Waves flat A chance of showers
THU
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
THU NIGHT
NW winds 5 kt Waves less than 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the day
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
W winds 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 kt Waves flat A chance of showers
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft A chance of showers
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the day
SAT
E winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
W winds 5 kt Waves flat
TUE
W 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 Showers likely with a chance of tstms
WED
NW winds 5 kt Waves flat
WED NIGHT
SW winds 5 kt Waves flat A chance of showers
THU
W winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 kt Waves flat A chance of showers
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the day
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Chester River to Queenstown MD

REST OF TONIGHT
W winds 10 kt Waves 1 ft
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 with a chance of tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds around 5 kt Waves flat A chance of showers
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
W winds around 5 kt Waves 1 ft A chance of showers
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the day
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
W winds 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
THU
W winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Eastern Bay

REST OF TONIGHT
W winds 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds around 5 kt Waves flat A chance of showers
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
W winds 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
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
SW winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 10 to 15 kt Waves 1 to 2 ft A chance of showers and tstms through the night
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
W winds 10 kt Waves 1 ft
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 with a chance of tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft or less
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
W winds 5 kt Waves less than 1 ft
TUE
W 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 and tstms
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
SW winds around 5 kt Waves 1 ft
THU NIGHT
W winds around 5 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
SAT
E winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
W winds 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
E winds 5 kt
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
N winds 10 to 15 kt Waves 1 ft A chance of showers and tstms through the night
SAT
NE winds 10 to 15 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
W winds 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers
THU
SW winds 5 kt Waves less than 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
SAT
E winds 5 to 10 kt
Reporting time 10:58 PM EDT Mon Aug 10 2026
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