Tall Timbers, MD
08/23/2026 07:00 AM
74°F
TEMPERATURE
Winds 8 mph SW
Partly Sunny
Sunny, with a high near 83. West wind around 9 mph.
Moonrise
06:25 PM
Moonset
02:41 AM
Sunrise
06:27 AM
Moon Phase
Waxing gibbous
Sunset
07:50 PM

Hourly Forecast

Sun, 07:00 AM

Partly Sunny
Winds: 8 mph SW
74°

Sun, 08:00 AM

Sunny
Winds: 9 mph W
73°

Sun, 09:00 AM

Sunny
Winds: 9 mph W
75°

Sun, 10:00 AM

Sunny
Winds: 9 mph W
77°

Sun, 11:00 AM

Sunny
Winds: 9 mph W
78°

Sun, 12:00 PM

Sunny
Winds: 9 mph W
79°

Sun, 01:00 PM

Sunny
Winds: 9 mph W
80°

Sun, 02:00 PM

Sunny
Winds: 9 mph W
81°

Sun, 03:00 PM

Sunny
Winds: 8 mph W
81°

Sun, 04:00 PM

Sunny
Winds: 8 mph W
82°

Sun, 05:00 PM

Sunny
Winds: 7 mph NW
82°

Sun, 06:00 PM

Mostly Clear
Winds: 6 mph W
83°

Sun, 07:00 PM

Mostly Clear
Winds: 5 mph W
81°

Sun, 08:00 PM

Mostly Clear
Winds: 3 mph W
80°

Sun, 09:00 PM

Mostly Clear
Winds: 3 mph W
78°

Sun, 10:00 PM

Mostly Clear
Winds: 3 mph NW
77°

Sun, 11:00 PM

Mostly Clear
Winds: 5 mph NW
77°

Mon, 12:00 AM

Mostly Clear
Winds: 5 mph NW
76°

Mon, 01:00 AM

Mostly Clear
Winds: 6 mph NW
75°

Mon, 02:00 AM

Mostly Clear
Winds: 6 mph NW
74°

Mon, 03:00 AM

Clear
Winds: 5 mph NW
73°

Mon, 04:00 AM

Mostly Clear
Winds: 3 mph NW
72°

Mon, 05:00 AM

Clear
Winds: 3 mph NW
72°

Mon, 06:00 AM

Sunny
Winds: 3 mph NW
71°

Today

Sunny
83°
Winds: 9 mph W
Sunny, with a high near 83. West wind around 9 mph.

Tonight

Mostly Clear
70°
Winds: 6 mph NW
Mostly clear, with a low around 70. Northwest wind around 6 mph.

Monday

Sunny
82°
Winds: 3 to 7 mph W
Sunny, with a high near 82. West wind 3 to 7 mph.

Monday Night

Mostly Clear
68°
Winds: 3 to 7 mph NW
Mostly clear, with a low around 68. Northwest wind 3 to 7 mph.

Tuesday

Sunny
81°
Winds: 6 mph NW
Sunny, with a high near 81. Northwest wind around 6 mph.

Tuesday Night

Mostly Clear
71°
Winds: 5 mph SW
Mostly clear, with a low around 71.

Wednesday

Sunny
83°
Winds: 2 to 10 mph NE
Sunny, with a high near 83.

Wednesday Night

Partly Cloudy then Chance Showers And Thunderstorms
74°
Winds: 6 to 10 mph SE
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Thursday

Showers And Thunderstorms Likely
84°
Winds: 6 to 10 mph SE
Showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Thursday Night

Showers And Thunderstorms Likely
74°
Winds: 6 to 10 mph S
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Friday

Partly Sunny then Slight Chance Showers And Thunderstorms
85°
Winds: 6 mph SW
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

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

Saturday

Chance Rain Showers
84°
Winds: 6 mph N
A chance of rain showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Saturday Night

Chance Rain Showers
73°
Winds: 5 mph S
A chance of rain showers. Partly cloudy, with a low around 73.

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 area of low pressure will traverse the waters throughout the day today, bringing heavy showers and some thunderstorms. A cold front will move across the waters into Sunday, resulting in drier conditions returning. Weak high pressure builds over the waters for early next week bringing fair weather.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
SW winds 5 kt Waves less than 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft
TUE NIGHT
W winds around 5 kt Waves 1 ft or less
WED
SE winds around 5 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers in the morning, then showers likely with a chance of tstms through the night A chance of showers after midnight
Reporting time 04:57 AM EDT Sun Aug 23 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
SW winds 5 kt Waves less than 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
NW winds around 5 kt Waves 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft or less
WED
E winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms through the night A chance of showers after midnight
Reporting time 04:57 AM EDT Sun Aug 23 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 kt Waves less than 1 ft
MON
W winds 5 kt Waves less than 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds around 5 kt Waves flat
WED
SE winds 5 to 10 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers in the morning, then showers likely with a chance of tstms through the night A chance of showers after midnight
Reporting time 04:57 AM EDT Sun Aug 23 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
S winds 5 kt Waves flat A chance of showers with a slight chance of tstms
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
NW winds around 5 kt Waves 1 ft or less
WED
SE winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft A chance of tstms A chance of showers
Reporting time 04:57 AM EDT Sun Aug 23 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft A slight chance of showers and tstms
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
WED
NE winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft A chance of tstms A chance of showers
Reporting time 04:57 AM EDT Sun Aug 23 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
SW winds 5 kt Waves flat A slight chance of showers and tstms
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds 5 to 10 kt Waves 1 ft or less
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
NW winds around 5 kt Waves 1 ft or less
WED
NE winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
Reporting time 04:57 AM EDT Sun Aug 23 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 kt Waves less than 1 ft
TUE NIGHT
W winds around 5 kt Waves 1 ft or less
WED
SE winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 04:57 AM EDT Sun Aug 23 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
W winds around 5 kt Waves 1 ft or less
WED
NE winds 5 kt
THU
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers in the morning, then showers likely with a chance of tstms through the night A chance of showers after midnight
Reporting time 04:57 AM EDT Sun Aug 23 2026

Eastern Bay

REST OF THE OVERNIGHT
SW winds 5 kt Waves less than 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
W winds around 5 kt Waves 1 ft or less
WED
NE winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 04:57 AM EDT Sun Aug 23 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 kt Waves less than 1 ft
WED
NE winds around 5 kt
THU
SE winds 10 to 15 kt
Reporting time 04:57 AM EDT Sun Aug 23 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft or less
WED
E winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers A chance of tstms
Reporting time 04:57 AM EDT Sun Aug 23 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
SW winds 5 kt Waves less than 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
NW winds 5 kt Waves less than 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft
WED
NE winds around 5 kt
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers in the morning, then showers likely with a chance of tstms through the night A chance of showers after midnight
Reporting time 04:57 AM EDT Sun Aug 23 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 kt Waves less than 1 ft
WED
SE winds 10 to 15 kt Waves 1 ft or less
THU
SE winds 10 to 15 kt
Reporting time 04:57 AM EDT Sun Aug 23 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
SW winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 kt Waves less than 1 ft
WED
SE winds 10 to 15 kt Waves 1 ft or less A chance of showers after midnight
THU
SE winds 10 to 15 kt
Reporting time 04:57 AM EDT Sun Aug 23 2026
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