Tall Timbers, MD
08/25/2026 09:00 AM
71°F
TEMPERATURE
Winds 7 mph N
Sunny
Sunny, with a high near 82. Northwest wind around 7 mph.
Moonrise
07:37 PM
Moonset
04:41 AM
Sunrise
06:29 AM
Moon Phase
Waxing gibbous
Sunset
07:47 PM

Hourly Forecast

Tue, 09:00 AM

Sunny
Winds: 7 mph N
71°

Tue, 10:00 AM

Sunny
Winds: 7 mph N
75°

Tue, 11:00 AM

Sunny
Winds: 7 mph NW
77°

Tue, 12:00 PM

Sunny
Winds: 6 mph NW
77°

Tue, 01:00 PM

Sunny
Winds: 5 mph W
78°

Tue, 02:00 PM

Sunny
Winds: 6 mph W
79°

Tue, 03:00 PM

Sunny
Winds: 5 mph W
80°

Tue, 04:00 PM

Sunny
Winds: 5 mph W
80°

Tue, 05:00 PM

Sunny
Winds: 5 mph W
80°

Tue, 06:00 PM

Clear
Winds: 3 mph W
81°

Tue, 07:00 PM

Mostly Clear
Winds: 3 mph W
80°

Tue, 08:00 PM

Mostly Clear
Winds: 3 mph SW
79°

Tue, 09:00 PM

Mostly Clear
Winds: 3 mph S
77°

Tue, 10:00 PM

Mostly Clear
Winds: 3 mph S
76°

Tue, 11:00 PM

Mostly Clear
Winds: 3 mph SW
75°

Wed, 12:00 AM

Partly Cloudy
Winds: 3 mph SW
75°

Wed, 01:00 AM

Mostly Clear
Winds: 3 mph SW
74°

Wed, 02:00 AM

Mostly Clear
Winds: 2 mph W
73°

Wed, 03:00 AM

Mostly Clear
Winds: 2 mph W
73°

Wed, 04:00 AM

Mostly Clear
Winds: 2 mph W
72°

Wed, 05:00 AM

Mostly Clear
Winds: 2 mph W
72°

Wed, 06:00 AM

Sunny
Winds: 2 mph W
71°

Wed, 07:00 AM

Sunny
Winds: 2 mph W
71°

Wed, 08:00 AM

Sunny
Winds: 2 mph NW
72°

Today

Sunny
82°
Winds: 7 mph NW
Sunny, with a high near 82. Northwest wind around 7 mph.

Tonight

Mostly Clear
71°
Winds: 3 mph SW
Mostly clear, with a low around 71. Southwest wind around 3 mph.

Wednesday

Mostly Sunny
84°
Winds: 2 to 13 mph S
Mostly sunny, with a high near 84. South wind 2 to 13 mph.

Wednesday Night

Partly Cloudy then Chance Showers And Thunderstorms
75°
Winds: 9 to 15 mph S
A chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Chance Showers And Thunderstorms
83°
Winds: 10 mph S
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. South wind around 10 mph. Chance of precipitation is 70%.

Thursday Night

Showers And Thunderstorms Likely
73°
Winds: 5 to 9 mph S
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.

Friday

Chance Rain Showers then Chance Showers And Thunderstorms
83°
Winds: 5 mph SW
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.

Friday Night

Chance Showers And Thunderstorms
72°
Winds: 3 mph W
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Saturday

Chance Showers And Thunderstorms
82°
Winds: 6 mph NE
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Saturday Night

Chance Showers And Thunderstorms then Partly Cloudy
73°
Winds: 2 to 6 mph E
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

Mostly Sunny
84°
Winds: 2 to 7 mph E
Mostly sunny, with a high near 84.

Sunday Night

Mostly Clear
74°
Winds: 8 mph S
Mostly clear, with a low around 74.

Monday

Sunny
86°
Winds: 7 mph SW
Sunny, with a high near 86.

Monday Night

Partly Cloudy
77°
Winds: 7 mph SW
Partly cloudy, with a low around 77.

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 remains overhead today before shifting offshore Wednesday. A cold front is expected to cross the area by late Thursday night. High pressure eventually approaches from the Great Lakes by late in the week. Solid SCA conditions are expected in southerly flow on Wednesday afternoon into the night. SCA conditions are possible again on Thursday ahead of the front, but SMWs will also be possible with storms in the afternoon and evening.

Tidal Potomac from Key Bridge to Indian Head

TODAY
NW winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft or less
WED
E winds around 5 kt
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
THU
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds around 5 kt Waves 1 ft A chance of showers
FRI
N winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
SAT
E winds around 5 kt Waves 1 ft
Reporting time 07:57 AM EDT Tue Aug 25 2026

Tidal Potomac from Indian Head to Cobb Island

TODAY
NW winds 5 kt Waves less than 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less
WED
S winds around 5 kt
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
THU
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds around 5 kt Waves 1 ft A chance of showers
FRI
NW winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night A chance of showers after midnight
SAT
E winds around 5 kt Waves 1 ft or less
Reporting time 07:57 AM EDT Tue Aug 25 2026

Tidal Potomac from Cobb Island to Smith Point

TODAY
NW winds 5 to 10 kt Waves 1 ft or less
TONIGHT
SW winds around 5 kt Waves flat
WED
SW winds around 5 kt
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft A chance of showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
SW winds around 5 kt Waves 1 ft or less A chance of tstms through the night A chance of showers
SAT
E winds around 5 kt Waves 1 ft A chance of showers through the night
Reporting time 07:57 AM EDT Tue Aug 25 2026

Chesapeake Bay north of Pooles Island

TODAY
NW winds 5 to 10 kt Waves 1 ft or less
TONIGHT
N winds around 5 kt Waves 1 ft or less
WED
SE winds around 5 kt
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of tstms
THU
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft or less A chance of showers
FRI
NW winds around 5 kt Waves flat A chance of showers and tstms through the night
SAT
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 07:57 AM EDT Tue Aug 25 2026

Chesapeake Bay from Pooles Island to Sandy Point

TODAY
NW winds 5 to 10 kt Waves 1 ft
TONIGHT
N winds around 5 kt Waves 1 ft or less
WED
E winds around 5 kt
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft A chance of showers and tstms
THU
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers
FRI
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
SAT
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 07:57 AM EDT Tue Aug 25 2026

Patapsco River including Baltimore Harbor

TODAY
NW winds 5 to 10 kt Waves 1 ft or less
TONIGHT
N winds around 5 kt Waves 1 ft or less
WED
E winds around 5 kt
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft or less A chance of showers
FRI
NW winds around 5 kt Waves flat A chance of showers and tstms through the night
SAT
NE winds around 5 kt Waves flat
Reporting time 07:57 AM EDT Tue Aug 25 2026

Chester River to Queenstown MD

TODAY
NW winds 5 kt Waves less than 1 ft
TONIGHT
N winds around 5 kt Waves 1 ft or less
WED
SE winds around 5 kt
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
S winds 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
W winds around 5 kt Waves flat A chance of showers and tstms through the night
SAT
NE winds around 5 kt Waves 1 ft or less
Reporting time 07:57 AM EDT Tue Aug 25 2026

Chesapeake Bay from Sandy Point to North Beach

TODAY
NW winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less
WED
E winds 5 kt
WED NIGHT
S winds 15 to 20 kt Waves 3 ft A chance of showers and tstms
THU
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers likely with a chance of tstms
THU NIGHT
S winds 10 to 15 kt
FRI
SW winds around 5 kt Waves 1 ft or less A chance of showers A chance of tstms through the night
SAT
NE winds 5 to 10 kt Waves 1 ft
Reporting time 07:57 AM EDT Tue Aug 25 2026

Eastern Bay

TODAY
NW winds 5 kt Waves less than 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less
WED
E winds 5 kt
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of showers and tstms
THU
S winds 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
W winds around 5 kt Waves flat A chance of showers A chance of tstms through the night
SAT
NE winds around 5 kt Waves 1 ft or less
Reporting time 07:57 AM EDT Tue Aug 25 2026

Chesapeake Bay from North Beach to Drum Point

TODAY
NW winds 5 to 10 kt
TONIGHT
W winds around 5 kt Waves 1 ft or less
WED
E winds 5 kt
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft A chance of showers and tstms
THU
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers likely with a chance of tstms
THU NIGHT
S winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 to 2 ft A chance of showers
FRI
SW winds around 5 kt Waves 1 ft or less A chance of showers A chance of tstms through the night
SAT
NE winds 5 to 10 kt Waves 1 ft
Reporting time 07:57 AM EDT Tue Aug 25 2026

Choptank River to Cambridge MD and the Little Choptank River

TODAY
NW winds 5 to 10 kt
TONIGHT
W winds around 5 kt Waves flat
WED
E winds around 5 kt
WED NIGHT
S winds 15 to 20 kt Waves 2 ft A chance of showers and tstms
THU
S winds 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
SW winds around 5 kt Waves flat A chance of showers A chance of tstms through the night
SAT
NE winds around 5 kt Waves 1 ft or less
Reporting time 07:57 AM EDT Tue Aug 25 2026

Patuxent River to Broomes Island MD

TODAY
NW winds 5 kt Waves less than 1 ft
TONIGHT
SW winds around 5 kt Waves 1 ft or less
WED
NE winds around 5 kt
WED NIGHT
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft A chance of showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
THU NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
SW winds around 5 kt Waves 1 ft A chance of showers A chance of tstms through the night
SAT
NE winds around 5 kt Waves 1 ft
Reporting time 07:57 AM EDT Tue Aug 25 2026

Chesapeake Bay from Drum Point to Smith Point

TODAY
N winds 5 to 10 kt
TONIGHT
W winds 5 kt Waves flat
WED
E winds around 5 kt
WED NIGHT
S winds 15 to 20 kt Waves 3 ft A chance of showers and tstms
THU
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers likely with a chance of tstms
THU NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft A chance of showers
FRI
SW winds 5 kt Waves less than 1 ft A chance of showers A chance of tstms
SAT
NE winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 07:57 AM EDT Tue Aug 25 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

TODAY
N winds 10 kt
TONIGHT
W winds 5 kt Waves flat
WED
SE winds around 5 kt
WED NIGHT
S winds 15 to 20 kt Waves 2 ft A chance of showers and tstms
THU
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers likely with a chance of tstms
THU NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
FRI
SW winds 5 kt Waves less than 1 ft A chance of showers A chance of tstms
SAT
NE winds 5 kt Waves less than 1 ft A chance of showers through the night
Reporting time 07:57 AM EDT Tue Aug 25 2026
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