Tall Timbers, MD
09/10/2026 04:00 PM
84°F
TEMPERATURE
Winds 6 mph NW
Mostly Sunny
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Northwest wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
07:03 AM
Moonset
08:04 PM
Sunrise
06:43 AM
Moon Phase
Waning crescent
Sunset
07:22 PM

Hourly Forecast

Thu, 04:00 PM

Mostly Sunny
Winds: 6 mph NW
84°

Thu, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph NW
84°

Thu, 06:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph NW
84°

Thu, 07:00 PM

Slight Chance Showers And Thunderstorms
Winds: 3 mph SE
82°

Thu, 08:00 PM

Chance Showers And Thunderstorms
Winds: 2 mph SE
81°

Thu, 09:00 PM

Chance Showers And Thunderstorms
Winds: 2 mph S
79°

Thu, 10:00 PM

Chance Showers And Thunderstorms
Winds: 2 mph SW
79°

Thu, 11:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph SW
78°

Fri, 12:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph SW
78°

Fri, 01:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
78°

Fri, 02:00 AM

Chance Showers And Thunderstorms
Winds: 5 mph NW
77°

Fri, 03:00 AM

Chance Showers And Thunderstorms
Winds: 5 mph NW
76°

Fri, 04:00 AM

Chance Showers And Thunderstorms
Winds: 5 mph NW
77°

Fri, 05:00 AM

Slight Chance Rain Showers
Winds: 6 mph N
76°

Fri, 06:00 AM

Slight Chance Rain Showers
Winds: 6 mph N
75°

Fri, 07:00 AM

Chance Rain Showers
Winds: 6 mph N
75°

Fri, 08:00 AM

Chance Rain Showers
Winds: 7 mph N
74°

Fri, 09:00 AM

Slight Chance Rain Showers
Winds: 7 mph N
74°

Fri, 10:00 AM

Mostly Cloudy
Winds: 7 mph N
75°

Fri, 11:00 AM

Mostly Cloudy
Winds: 8 mph NE
76°

Fri, 12:00 PM

Partly Sunny
Winds: 8 mph NE
78°

Fri, 01:00 PM

Partly Sunny
Winds: 7 mph NE
78°

Fri, 02:00 PM

Partly Sunny
Winds: 7 mph NE
78°

Fri, 03:00 PM

Partly Sunny
Winds: 7 mph NE
78°

This Afternoon

Slight Chance Showers And Thunderstorms
86°
Winds: 6 mph NW
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Northwest wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Chance Showers And Thunderstorms
73°
Winds: 2 to 6 mph W
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. West wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Chance Rain Showers then Mostly Cloudy
81°
Winds: 8 mph NE
A chance of rain showers before 10am. Mostly cloudy, with a high near 81. Northeast wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Mostly Cloudy then Slight Chance Rain Showers
73°
Winds: 6 mph E
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 73. East wind around 6 mph. Chance of precipitation is 20%.

Saturday

Chance Showers And Thunderstorms
82°
Winds: 6 to 12 mph SE
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 6 to 12 mph. Chance of precipitation is 50%.

Saturday Night

Showers And Thunderstorms Likely
75°
Winds: 6 to 12 mph S
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.

Sunday

Rain Showers Likely
83°
Winds: 6 mph SW
Rain showers likely before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Sunday Night

Chance Showers And Thunderstorms then Partly Cloudy
74°
Winds: 2 to 7 mph W
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 40%.

Monday

Mostly Sunny
82°
Winds: 7 to 10 mph N
Mostly sunny, with a high near 82.

Monday Night

Partly Cloudy
69°
Winds: 9 mph NE
Partly cloudy, with a low around 69.

Tuesday

Sunny
79°
Winds: 9 mph E
Sunny, with a high near 79.

Tuesday Night

Mostly Clear
70°
Winds: 5 to 9 mph S
Mostly clear, with a low around 70.

Wednesday

Sunny
83°
Winds: 7 mph S
Sunny, with a high near 83.

Wednesday Night

Slight Chance Rain Showers
71°
Winds: 7 mph S
A slight chance of rain showers between 8pm and 2am. Mostly clear, with a low around 71.

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 slow moving cold front will cross the waters late tonight. This will allow for winds to shift to a west and southwest direction to the northwest. North to northwesterly winds Friday will shift back to the south and southeast Saturday and west to southwest Sunday. Expect some Small Craft Advisory level channeling this upcoming weekend, mainly over the open waters.

Tidal Potomac from Key Bridge to Indian Head

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft A chance of showers and tstms
FRI
NE winds around 5 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves 1 ft
SAT
SE winds around 5 kt Waves 1 ft Showers likely
SAT NIGHT
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SUN
W winds around 5 kt Waves 1 ft A chance of showers in the morning
MON
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Tidal Potomac from Indian Head to Cobb Island

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
NW winds around 5 kt Waves 1 ft A chance of showers and tstms
FRI
NE winds around 5 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves 1 ft
SAT
SE winds 5 kt Waves less than 1 ft Showers likely
SAT NIGHT
S winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SUN
W winds around 5 kt Waves 1 ft A chance of showers in the morning
MON
NE winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Tidal Potomac from Cobb Island to Smith Point

THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
W winds around 5 kt Waves 1 ft A chance of showers and tstms
FRI
NE winds 5 to 10 kt Waves 1 ft
FRI NIGHT
E winds 5 kt Waves less than 1 ft
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 to 2 ft Showers likely with a chance of tstms
SUN
W winds around 5 kt Waves 1 ft or less Showers likely in the morning, then a chance of showers through the night
MON
NE winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Chesapeake Bay north of Pooles Island

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft or less A chance of showers
FRI
N winds around 5 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers, mainly in the morning
MON
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Chesapeake Bay from Pooles Island to Sandy Point

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft A chance of showers
FRI
NE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft
MON
N winds 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Patapsco River including Baltimore Harbor

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft or less A chance of showers
FRI
NE winds 5 kt Waves flat A chance of showers
FRI NIGHT
E winds around 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds around 5 kt Waves 1 ft or less Showers likely in the morning
MON
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Chester River to Queenstown MD

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft A chance of showers
FRI
N winds 5 kt Waves less than 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers in the morning
MON
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Chesapeake Bay from Sandy Point to North Beach

THIS AFTERNOON
SW winds 5 kt Waves less than 1 ft
TONIGHT
NW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI
NE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves 1 ft or less
SAT
SE winds 5 to 10 kt Waves 1 to 2 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 2 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers likely in the morning
MON
N winds 10 to 15 kt
Reporting time 02:27 PM EDT Thu Sep 10 2026

Eastern Bay

THIS AFTERNOON
SW winds 5 kt Waves less than 1 ft
TONIGHT
NW winds around 5 kt Waves 1 ft A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers in the morning
MON
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Chesapeake Bay from North Beach to Drum Point

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
SW winds 5 kt
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves 1 ft
SAT
SE winds 5 to 10 kt Waves 1 to 2 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 2 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers likely in the morning, then a chance of showers through the night
MON
N winds 10 to 15 kt
Reporting time 02:27 PM EDT Thu Sep 10 2026

Choptank River to Cambridge MD and the Little Choptank River

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft
TONIGHT
W winds around 5 kt
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves flat
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers in the morning, then a chance of showers through the night
MON
N winds 10 to 15 kt
Reporting time 02:27 PM EDT Thu Sep 10 2026

Patuxent River to Broomes Island MD

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
W winds around 5 kt Waves 1 ft A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds around 5 kt Waves 1 ft
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds around 5 kt Waves 1 ft Showers likely in the morning, then a chance of showers through the night
MON
NE winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026

Chesapeake Bay from Drum Point to Smith Point

THIS AFTERNOON
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
TONIGHT
SW winds 5 kt
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
SE winds 10 to 15 kt Waves 1 to 2 ft A chance of showers
SAT NIGHT
SE winds 10 to 15 kt
SUN
W winds 5 to 10 kt Waves 1 ft Showers in the morning, then a chance of showers and tstms through the night
MON
N winds 10 to 15 kt
Reporting time 02:27 PM EDT Thu Sep 10 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

THIS AFTERNOON
SW winds 5 kt Waves less than 1 ft
TONIGHT
SW winds 5 kt
FRI
NE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
S winds 5 to 10 kt Waves 1 ft Showers
SUN
W winds 5 to 10 kt Waves 1 ft or less Showers in the morning, then a chance of showers and tstms through the night
MON
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 PM EDT Thu Sep 10 2026
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