Tall Timbers, MD
07/24/2026 03:00 PM
82°F
TEMPERATURE
Winds 9 mph E
Mostly Sunny
Mostly sunny, with a high near 82. East wind around 9 mph.
Moonrise
06:00 PM
Moonset
02:24 AM
Sunrise
06:01 AM
Moon Phase
Waxing gibbous
Sunset
08:23 PM

Hourly Forecast

Fri, 03:00 PM

Mostly Sunny
Winds: 9 mph E
82°

Fri, 04:00 PM

Mostly Sunny
Winds: 9 mph E
82°

Fri, 05:00 PM

Mostly Sunny
Winds: 9 mph E
82°

Fri, 06:00 PM

Mostly Cloudy
Winds: 9 mph E
81°

Fri, 07:00 PM

Mostly Cloudy
Winds: 8 mph E
80°

Fri, 08:00 PM

Isolated Rain Showers
Winds: 8 mph E
78°

Fri, 09:00 PM

Isolated Rain Showers
Winds: 8 mph E
76°

Fri, 10:00 PM

Isolated Rain Showers
Winds: 8 mph E
75°

Fri, 11:00 PM

Isolated Rain Showers
Winds: 7 mph E
74°

Sat, 12:00 AM

Isolated Rain Showers
Winds: 6 mph E
73°

Sat, 01:00 AM

Isolated Rain Showers
Winds: 6 mph E
73°

Sat, 02:00 AM

Scattered Rain Showers
Winds: 5 mph E
72°

Sat, 03:00 AM

Scattered Rain Showers
Winds: 5 mph E
72°

Sat, 04:00 AM

Scattered Rain Showers
Winds: 5 mph E
71°

Sat, 05:00 AM

Scattered Rain Showers
Winds: 5 mph E
70°

Sat, 06:00 AM

Scattered Rain Showers
Winds: 5 mph NE
70°

Sat, 07:00 AM

Scattered Rain Showers
Winds: 6 mph NE
70°

Sat, 08:00 AM

Cloudy
Winds: 6 mph NE
71°

Sat, 09:00 AM

Cloudy
Winds: 6 mph NE
72°

Sat, 10:00 AM

Mostly Cloudy
Winds: 6 mph NE
73°

Sat, 11:00 AM

Mostly Cloudy
Winds: 6 mph NE
74°

Sat, 12:00 PM

Mostly Cloudy
Winds: 6 mph NE
76°

Sat, 01:00 PM

Mostly Cloudy
Winds: 6 mph NE
77°

Sat, 02:00 PM

Partly Sunny
Winds: 5 mph E
79°

This Afternoon

Mostly Sunny
82°
Winds: 9 mph E
Mostly sunny, with a high near 82. East wind around 9 mph.

Tonight

Scattered Rain Showers
70°
Winds: 5 to 9 mph E
Scattered rain showers after 8pm. Mostly cloudy, with a low around 70. East wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Scattered Rain Showers then Mostly Cloudy
79°
Winds: 6 mph E
Scattered rain showers before 8am. Mostly cloudy, with a high near 79. East wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Mostly Cloudy
70°
Winds: 5 mph E
Mostly cloudy, with a low around 70. East wind around 5 mph.

Sunday

Mostly Sunny
80°
Winds: 6 mph NE
Mostly sunny, with a high near 80. Northeast wind around 6 mph.

Sunday Night

Partly Cloudy
71°
Winds: 6 mph S
Partly cloudy, with a low around 71.

Monday

Mostly Sunny then Slight Chance Showers And Thunderstorms
83°
Winds: 3 to 9 mph S
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.

Monday Night

Slight Chance Showers And Thunderstorms
74°
Winds: 12 mph S
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 20%.

Tuesday

Slight Chance Showers And Thunderstorms
86°
Winds: 9 to 14 mph SW
A slight chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Tuesday Night

Showers And Thunderstorms Likely
74°
Winds: 8 to 12 mph W
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Chance of precipitation is 70%.

Wednesday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
84°
Winds: 9 mph NW
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Wednesday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
73°
Winds: 7 mph NW
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 20%.

Thursday

Sunny
84°
Winds: 7 mph N
Sunny, with a high near 84.

Thursday Night

Mostly Clear
73°
Winds: 6 mph N
Mostly clear, 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. High pressure will build in from the west throughout today before moving off the New England coast this weekend. The next frontal system may approach by early next week.

Tidal Potomac from Key Bridge to Indian Head

THIS AFTERNOON
E winds 5 kt Waves less than 1 ft
TONIGHT
E winds around 5 kt Waves 1 ft
SAT
E winds around 5 kt Waves 1 ft
SAT NIGHT
E winds around 5 kt Waves 1 ft or less
SUN
E winds around 5 kt Waves 1 ft
SUN NIGHT
S winds around 5 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
TUE
SW winds 5 to 10 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Tidal Potomac from Indian Head to Cobb Island

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
E winds around 5 kt Waves 1 ft
SAT NIGHT
E winds around 5 kt Waves 1 ft or less
SUN
NE winds around 5 kt Waves 1 ft or less
SUN NIGHT
S winds 5 kt Waves less than 1 ft
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
TUE
SW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
Reporting time 02:28 PM EDT Fri Jul 24 2026

Tidal Potomac from Cobb Island to Smith Point

THIS AFTERNOON
E winds 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
E winds 5 kt Waves less than 1 ft
SAT NIGHT
E winds around 5 kt Waves 1 ft
SUN
NE winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds 5 kt Waves less than 1 ft
MON
S winds 5 to 10 kt Waves 1 ft or less
TUE
SW winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Chesapeake Bay north of Pooles Island

THIS AFTERNOON
E winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 to 10 kt Waves 1 ft or less
SAT
E winds 5 kt Waves less than 1 ft
SAT NIGHT
E winds around 5 kt Waves flat
SUN
NE winds around 5 kt Waves flat
SUN NIGHT
S winds around 5 kt Waves flat
MON
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
TUE
S winds 5 to 10 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Chesapeake Bay from Pooles Island to Sandy Point

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
E winds around 5 kt Waves 1 ft
SUN
E winds around 5 kt Waves flat
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
TUE
S winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Patapsco River including Baltimore Harbor

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
SE winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 kt Waves less than 1 ft
SAT NIGHT
E winds around 5 kt Waves flat
SUN
E winds 5 kt Waves flat
SUN NIGHT
S winds 5 kt Waves flat
MON
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
TUE
S winds 5 to 10 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Chester River to Queenstown MD

THIS AFTERNOON
E winds 5 kt Waves less than 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 kt Waves less than 1 ft
SAT NIGHT
E winds around 5 kt Waves flat
SUN
N winds around 5 kt Waves flat
SUN NIGHT
S winds around 5 kt Waves 1 ft or less
MON
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night
TUE
S winds 5 to 10 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Chesapeake Bay from Sandy Point to North Beach

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 kt Waves less than 1 ft
SAT NIGHT
E winds 5 kt Waves less than 1 ft
SUN
NE winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
SW winds 5 kt
TUE
S winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Eastern Bay

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds around 5 kt Waves 1 ft or less
SAT NIGHT
E winds around 5 kt Waves flat
SUN
N winds 5 kt Waves flat
SUN NIGHT
S winds around 5 kt Waves 1 ft or less
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
TUE
S winds 5 to 10 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Chesapeake Bay from North Beach to Drum Point

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
E winds 5 kt Waves less than 1 ft
SUN
NE winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 5 kt
TUE
SW winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Choptank River to Cambridge MD and the Little Choptank River

THIS AFTERNOON
E winds 5 to 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 kt Waves less than 1 ft
SAT NIGHT
E winds around 5 kt Waves 1 ft or less
SUN
N winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 10 to 15 kt Waves 1 ft A chance of showers and tstms through the night
TUE
S winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Patuxent River to Broomes Island MD

THIS AFTERNOON
E winds 5 kt Waves less than 1 ft
TONIGHT
E winds around 5 kt Waves 1 ft
SAT
NE winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft
SUN
NE winds around 5 kt Waves 1 ft
SUN NIGHT
S winds around 5 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft A chance of showers in the morning, then showers likely with a chance of tstms
Reporting time 02:28 PM EDT Fri Jul 24 2026

Chesapeake Bay from Drum Point to Smith Point

THIS AFTERNOON
E winds 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
N winds 5 to 10 kt Waves 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
SW winds 5 kt
TUE
SW winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

THIS AFTERNOON
E winds 10 kt Waves 1 ft
TONIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
N winds 5 to 10 kt Waves 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
SW winds 5 kt
TUE
SW winds 10 to 15 kt
Reporting time 02:28 PM EDT Fri Jul 24 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other