Tall Timbers, MD
09/02/2026 11:00 AM
83°F
TEMPERATURE
Winds 7 mph NE
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
11:18 PM
Moonset
01:32 PM
Sunrise
06:36 AM
Moon Phase
Waning gibbous
Sunset
07:35 PM

Hourly Forecast

Wed, 11:00 AM

Scattered Showers And Thunderstorms
Winds: 7 mph NE
83°

Wed, 12:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph NE
84°

Wed, 01:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph E
84°

Wed, 02:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph E
85°

Wed, 03:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph E
85°

Wed, 04:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph E
85°

Wed, 05:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph E
85°

Wed, 06:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph E
84°

Wed, 07:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SE
84°

Wed, 08:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SE
82°

Wed, 09:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SE
81°

Wed, 10:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SE
81°

Wed, 11:00 PM

Chance Showers And Thunderstorms
Winds: 9 mph SE
79°

Thu, 12:00 AM

Chance Showers And Thunderstorms
Winds: 8 mph SE
79°

Thu, 01:00 AM

Chance Showers And Thunderstorms
Winds: 7 mph SE
79°

Thu, 02:00 AM

Scattered Showers And Thunderstorms
Winds: 6 mph SE
79°

Thu, 03:00 AM

Scattered Showers And Thunderstorms
Winds: 6 mph SE
79°

Thu, 04:00 AM

Scattered Showers And Thunderstorms
Winds: 7 mph S
80°

Thu, 05:00 AM

Slight Chance Rain Showers
Winds: 7 mph S
80°

Thu, 06:00 AM

Slight Chance Rain Showers
Winds: 7 mph S
79°

Thu, 07:00 AM

Slight Chance Rain Showers
Winds: 6 mph S
80°

Thu, 08:00 AM

Partly Sunny
Winds: 6 mph S
80°

Thu, 09:00 AM

Mostly Sunny
Winds: 6 mph S
81°

Thu, 10:00 AM

Mostly Sunny
Winds: 7 mph SW
82°

Today

Scattered Showers And Thunderstorms
85°
Winds: 8 mph E
Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Chance Showers And Thunderstorms
79°
Winds: 6 to 9 mph SE
A chance of showers and thunderstorms before 2am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Chance Showers And Thunderstorms
91°
Winds: 7 mph SW
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Chance Showers And Thunderstorms
80°
Winds: 6 mph SW
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 80. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Slight Chance Showers And Thunderstorms
87°
Winds: 7 mph NW
A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Northwest wind around 7 mph. Chance of precipitation is 60%.

Friday Night

Showers And Thunderstorms Likely
75°
Winds: 6 to 9 mph NW
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

Saturday

Mostly Sunny
82°
Winds: 9 mph N
Mostly sunny, with a high near 82.

Saturday Night

Mostly Clear
71°
Winds: 7 mph NE
Mostly clear, with a low around 71.

Sunday

Sunny
80°
Winds: 9 mph NE
Sunny, with a high near 80.

Sunday Night

Mostly Clear
69°
Winds: 5 to 8 mph E
Mostly clear, with a low around 69.

Labor Day

Sunny
80°
Winds: 7 mph E
Sunny, with a high near 80.

Monday Night

Partly Cloudy
70°
Winds: 8 mph S
Partly cloudy, with a low around 70.

Tuesday

Mostly Sunny
83°
Winds: 8 mph S
Mostly sunny, with a high near 83.

Tuesday Night

Partly Cloudy
70°
Winds: 9 mph SW
Partly cloudy, with a low around 70.

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. Scattered to numerous showers and thunderstorms are expected through Friday in a hot and humid air mass. Special Marine Warnings may be needed each afternoon through at least Friday for strong thunderstorms moving over the waters. Small Craft Advisories may be needed Friday night through Saturday.

Tidal Potomac from Key Bridge to Indian Head

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered showers and tstms late this morning, then numerous showers and tstms this afternoon
TONIGHT
SE winds 5 kt Waves less than 1 ft Numerous showers and tstms
THU
SW winds 5 kt
THU NIGHT
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds around 5 kt Waves 1 ft
SUN
E winds around 5 kt Waves 1 ft
Reporting time 10:57 AM EDT Wed Sep 2 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 kt Waves less than 1 ft Numerous showers and tstms
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds around 5 kt Waves 1 ft
SUN
E winds around 5 kt Waves 1 ft
Reporting time 10:57 AM EDT Wed Sep 2 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TODAY
NE winds 5 kt
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Chesapeake Bay north of Pooles Island

REST OF TODAY
E winds 5 to 10 kt Waves 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 10:57 AM EDT Wed Sep 2 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Patapsco River including Baltimore Harbor

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered tstms with isolated showers late this morning, then numerous showers and tstms this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
THU NIGHT
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Chester River to Queenstown MD

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Eastern Bay

REST OF TODAY
E winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TODAY
NE winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TODAY
NE winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Patuxent River to Broomes Island MD

REST OF TODAY
NE winds 5 kt Waves less than 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
FRI
NW winds 5 kt Waves less than 1 ft Showers likely
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:57 AM EDT Wed Sep 2 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TODAY
NE winds 5 kt
TONIGHT
SE winds 5 to 10 kt Waves 2 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
SAT
N winds 10 to 15 kt Waves 1 to 2 ft
SUN
NE winds 5 to 10 kt Waves 1 to 2 ft
Reporting time 10:57 AM EDT Wed Sep 2 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TODAY
NE winds 5 to 10 kt Waves 1 ft Scattered tstms Isolated showers late this morning, then scattered showers this afternoon
TONIGHT
SE winds 5 to 10 kt Waves 1 ft Numerous showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of showers
SAT
N winds 10 to 15 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Wed Sep 2 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other