Tall Timbers, MD
08/22/2026 05:00 AM
75°F
TEMPERATURE
Winds 5 mph SE
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Moonrise
05:40 PM
Moonset
01:47 AM
Sunrise
06:26 AM
Moon Phase
Waxing gibbous
Sunset
07:51 PM

Hourly Forecast

Sat, 05:00 AM

Showers And Thunderstorms
Winds: 5 mph SE
75°

Sat, 06:00 AM

Showers And Thunderstorms
Winds: 5 mph E
74°

Sat, 07:00 AM

Showers And Thunderstorms
Winds: 6 mph E
73°

Sat, 08:00 AM

Showers And Thunderstorms
Winds: 8 mph E
73°

Sat, 09:00 AM

Showers And Thunderstorms
Winds: 8 mph E
72°

Sat, 10:00 AM

Chance Showers And Thunderstorms
Winds: 8 mph E
73°

Sat, 11:00 AM

Chance Showers And Thunderstorms
Winds: 8 mph E
72°

Sat, 12:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph E
72°

Sat, 01:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph E
73°

Sat, 02:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph E
74°

Sat, 03:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph E
74°

Sat, 04:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph E
76°

Sat, 05:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph E
77°

Sat, 06:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph SE
77°

Sat, 07:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph SE
76°

Sat, 08:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph SE
76°

Sat, 09:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph S
76°

Sat, 10:00 PM

Slight Chance Showers And Thunderstorms
Winds: 3 mph S
75°

Sat, 11:00 PM

Slight Chance Showers And Thunderstorms
Winds: 3 mph SW
76°

Sun, 12:00 AM

Slight Chance Showers And Thunderstorms
Winds: 3 mph SW
75°

Sun, 01:00 AM

Partly Cloudy
Winds: 3 mph W
75°

Sun, 02:00 AM

Mostly Cloudy
Winds: 3 mph W
75°

Sun, 03:00 AM

Mostly Cloudy
Winds: 3 mph W
75°

Sun, 04:00 AM

Mostly Cloudy
Winds: 5 mph W
75°

Overnight

Showers And Thunderstorms
72°
Winds: 5 mph SE
Showers and thunderstorms. Cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers And Thunderstorms
77°
Winds: 5 to 8 mph E
Showers and thunderstorms before 2pm, then scattered showers and thunderstorms. Mostly cloudy, with a high near 77. East wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Saturday Night

Chance Showers And Thunderstorms
72°
Winds: 6 mph SW
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 72. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Mostly Sunny
83°
Winds: 8 mph W
Mostly sunny, with a high near 83. West wind around 8 mph.

Sunday Night

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

Monday

Sunny
81°
Winds: 7 mph NW
Sunny, with a high near 81.

Monday Night

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

Tuesday

Sunny
80°
Winds: 6 mph NW
Sunny, with a high near 80.

Tuesday Night

Mostly Clear
70°
Winds: 5 mph SW
Mostly clear, with a low around 70.

Wednesday

Mostly Sunny then Slight Chance Rain Showers
84°
Winds: 2 to 9 mph S
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Wednesday Night

Chance Showers And Thunderstorms
74°
Winds: 6 to 9 mph S
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Thursday

Slight Chance Showers And Thunderstorms
84°
Winds: 5 to 10 mph S
A slight chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Thursday Night

Chance Showers And Thunderstorms
74°
Winds: 5 to 10 mph S
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Friday

Chance Rain Showers
84°
Winds: 6 mph SW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84.

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 conditiosn 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
Light winds Waves flat Numerous showers with isolated tstms
TODAY
E winds around 5 kt Waves 1 ft Showers and scattered tstms
TONIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW 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 or less
WED
S winds around 5 kt Waves 1 ft A chance of showers after midnight
Reporting time 04:57 AM EDT Sat Aug 22 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat Showers with isolated tstms
TODAY
E winds around 5 kt Waves 1 ft Showers and scattered tstms
TONIGHT
S winds around 5 kt Waves 1 ft A chance of showers
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 kt Waves less than 1 ft
MON
W winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds 5 kt Waves less than 1 ft
TUE
W winds around 5 kt Waves 1 ft or less
WED
S winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Sat Aug 22 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft Showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 1 ft Showers and scattered tstms
TONIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 04:57 AM EDT Sat Aug 22 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
E winds 5 kt Waves less than 1 ft Isolated showers
TODAY
E winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft A chance of showers
SUN NIGHT
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 around 5 kt Waves 1 ft or less
WED
W winds around 5 kt
Reporting time 04:57 AM EDT Sat Aug 22 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat Scattered showers
TODAY
E winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft A chance of showers
SUN NIGHT
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 or less
WED
N winds around 5 kt
Reporting time 04:57 AM EDT Sat Aug 22 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat Scattered showers
TODAY
E winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
E winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
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 around 5 kt Waves 1 ft or less
WED
N winds around 5 kt
Reporting time 04:57 AM EDT Sat Aug 22 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat Scattered showers
TODAY
E winds 5 kt Waves less than 1 ft Showers and scattered tstms
TONIGHT
SE winds around 5 kt Waves 1 ft or less A chance of showers
SUN
W winds 5 to 10 kt Waves 1 ft A chance of showers
SUN NIGHT
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 around 5 kt Waves 1 ft or less
WED
W winds around 5 kt
Reporting time 04:57 AM EDT Sat Aug 22 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft Scattered showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
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
WED
NW winds around 5 kt
Reporting time 04:57 AM EDT Sat Aug 22 2026

Eastern Bay

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat Numerous showers
TODAY
E winds 5 to 10 kt Waves 1 ft Showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
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 around 5 kt Waves 1 ft or less
WED
E winds around 5 kt
Reporting time 04:57 AM EDT Sat Aug 22 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft Showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 1 ft Showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW 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
WED
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Sat Aug 22 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft Numerous showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 1 ft Showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW 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
WED
SE winds 5 to 10 kt Waves 1 ft or less A chance of showers after midnight
Reporting time 04:57 AM EDT Sat Aug 22 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
E winds 5 kt Waves less than 1 ft Showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 1 ft Showers and scattered tstms
TONIGHT
S winds around 5 kt Waves 1 ft A chance of showers
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 kt Waves less than 1 ft
MON
NW winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 04:57 AM EDT Sat Aug 22 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
E winds 10 kt Waves 1 ft Showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 2 ft Showers and scattered tstms
TONIGHT
S winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt
WED
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers through the night
Reporting time 04:57 AM EDT Sat Aug 22 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
E winds 10 kt Waves 1 ft Numerous showers with isolated tstms
TODAY
E winds 5 to 10 kt Waves 1 ft Showers and scattered tstms
TONIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt
WED
S winds 10 to 15 kt Waves 1 ft or less A chance of showers after midnight
Reporting time 04:57 AM EDT Sat Aug 22 2026
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