Tall Timbers, MD
09/08/2026 08:00 AM
73°F
TEMPERATURE
Winds 10 mph W
Sunny
Sunny, with a high near 83. Southwest wind 3 to 7 mph.
Moonrise
04:38 AM
Moonset
07:08 PM
Sunrise
06:41 AM
Moon Phase
Waning crescent
Sunset
07:26 PM

Hourly Forecast

Tue, 08:00 AM

Sunny
Winds: 10 mph W
73°

Tue, 09:00 AM

Sunny
Winds: 8 mph W
73°

Tue, 10:00 AM

Sunny
Winds: 5 mph W
73°

Tue, 11:00 AM

Sunny
Winds: 5 mph W
76°

Tue, 12:00 PM

Sunny
Winds: 3 mph W
77°

Tue, 01:00 PM

Mostly Sunny
Winds: 3 mph SW
79°

Tue, 02:00 PM

Mostly Sunny
Winds: 3 mph S
79°

Tue, 03:00 PM

Mostly Sunny
Winds: 3 mph S
81°

Tue, 04:00 PM

Mostly Sunny
Winds: 3 mph S
81°

Tue, 05:00 PM

Sunny
Winds: 5 mph SE
81°

Tue, 06:00 PM

Mostly Clear
Winds: 6 mph SE
82°

Tue, 07:00 PM

Partly Cloudy
Winds: 7 mph SE
80°

Tue, 08:00 PM

Partly Cloudy
Winds: 9 mph S
79°

Tue, 09:00 PM

Partly Cloudy
Winds: 9 mph S
77°

Tue, 10:00 PM

Mostly Cloudy
Winds: 9 mph S
77°

Tue, 11:00 PM

Partly Cloudy
Winds: 9 mph S
76°

Wed, 12:00 AM

Mostly Clear
Winds: 10 mph S
75°

Wed, 01:00 AM

Mostly Clear
Winds: 10 mph S
75°

Wed, 02:00 AM

Partly Cloudy
Winds: 9 mph SW
74°

Wed, 03:00 AM

Partly Cloudy
Winds: 9 mph SW
74°

Wed, 04:00 AM

Mostly Clear
Winds: 9 mph SW
73°

Wed, 05:00 AM

Partly Cloudy
Winds: 9 mph SW
73°

Wed, 06:00 AM

Partly Sunny
Winds: 8 mph SW
72°

Wed, 07:00 AM

Mostly Sunny
Winds: 8 mph SW
71°

Today

Sunny
83°
Winds: 3 to 7 mph SW
Sunny, with a high near 83. Southwest wind 3 to 7 mph.

Tonight

Partly Cloudy
71°
Winds: 6 to 10 mph S
Partly cloudy, with a low around 71. South wind 6 to 10 mph.

Wednesday

Mostly Sunny
84°
Winds: 8 to 13 mph SW
Mostly sunny, with a high near 84. Southwest wind 8 to 13 mph.

Wednesday Night

Mostly Clear
75°
Winds: 13 to 17 mph S
Mostly clear, with a low around 75. South wind 13 to 17 mph, with gusts as high as 21 mph.

Thursday

Sunny then Slight Chance Rain Showers
86°
Winds: 10 to 15 mph SW
A slight chance of rain showers after 2pm. Sunny, with a high near 86. Southwest wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Thursday Night

Chance Showers And Thunderstorms
74°
Winds: 9 mph W
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. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Friday

Slight Chance Showers And Thunderstorms then Mostly Sunny
81°
Winds: 5 to 10 mph N
A slight chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 81. Chance of precipitation is 20%.

Friday Night

Partly Cloudy
71°
Winds: 5 mph E
Partly cloudy, with a low around 71.

Saturday

Chance Rain Showers
82°
Winds: 5 to 12 mph SE
A chance of rain showers between 8am and 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
73°
Winds: 5 to 12 mph S
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

Slight Chance Showers And Thunderstorms
85°
Winds: 6 mph S
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Sunday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
74°
Winds: 6 mph S
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 20%.

Monday

Mostly Sunny then Slight Chance Rain Showers
84°
Winds: 8 mph SW
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Monday Night

Slight Chance Rain Showers then Partly Cloudy
72°
Winds: 8 mph E
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 72.

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 drift offshore through mid week shifting winds to the south. Winds may briefly increase to near Small Craft Advisory levels early Wednesday, but are more likely to reach such levels Wednesday afternoon and night. Gusty winds could continue through Thursday as winds shift to the west and northwest as a cold front crosses. Lighter winds are currently expected on Friday.

Tidal Potomac from Key Bridge to Indian Head

TODAY
SW winds around 5 kt Waves 1 ft
TONIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 5 to 10 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft
WED NIGHT
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft Showers likely
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
NE winds around 5 kt Waves 1 ft or less
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Tidal Potomac from Indian Head to Cobb Island

TODAY
SW winds 5 kt Waves less than 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
NE winds around 5 kt Waves 1 ft A chance of showers in the morning
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Tidal Potomac from Cobb Island to Smith Point

TODAY
W winds 5 to 10 kt
TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt Waves 1 ft
WED NIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
NE winds 5 to 10 kt
SAT
SE winds 5 to 10 kt Waves 1 to 2 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Chesapeake Bay north of Pooles Island

TODAY
W winds 5 kt Waves less than 1 ft
TONIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt Gusts up to 20 kt
WED NIGHT
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
N winds 5 to 10 kt Waves 1 ft
SAT
SE winds 5 to 10 kt Waves 1 ft
Reporting time 08:27 AM EDT Tue Sep 8 2026

Chesapeake Bay from Pooles Island to Sandy Point

TODAY
W winds around 5 kt
TONIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt Gusts up to 20 kt
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
NE winds 5 to 10 kt Waves 1 ft or less
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Patapsco River including Baltimore Harbor

TODAY
W winds around 5 kt
TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft Showers likely
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
NE winds 5 to 10 kt Waves 1 ft or less
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Chester River to Queenstown MD

TODAY
W winds around 5 kt Waves 1 ft or less
TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
N winds 5 to 10 kt
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Chesapeake Bay from Sandy Point to North Beach

TODAY
SW winds 5 kt
TONIGHT
S winds 10 kt Waves 2 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
N winds 10 to 15 kt
SAT
SE winds 10 to 15 kt
Reporting time 08:27 AM EDT Tue Sep 8 2026

Eastern Bay

TODAY
W winds around 5 kt
TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
N winds 5 to 10 kt
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Chesapeake Bay from North Beach to Drum Point

TODAY
W winds 5 kt
TONIGHT
S winds 10 kt Waves 1 to 2 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 15 to 20 kt
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
N winds 10 to 15 kt
SAT
SE winds 10 to 15 kt
Reporting time 08:27 AM EDT Tue Sep 8 2026

Choptank River to Cambridge MD and the Little Choptank River

TODAY
W winds 5 kt
TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 15 to 20 kt
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
FRI
N winds 10 to 15 kt
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Patuxent River to Broomes Island MD

TODAY
SW winds 5 kt Waves less than 1 ft
TONIGHT
S winds 5 kt Waves less than 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 10 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft Showers likely
FRI
NE winds 5 to 10 kt
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 08:27 AM EDT Tue Sep 8 2026

Chesapeake Bay from Drum Point to Smith Point

TODAY
W winds 10 kt
TONIGHT
S winds 10 to 15 kt
WED
SW winds 10 to 15 kt
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 15 to 20 kt Waves 2 to 3 ft
THU NIGHT
W winds 10 to 15 kt
FRI
N winds 10 to 15 kt
SAT
SE winds 10 to 15 kt
Reporting time 08:27 AM EDT Tue Sep 8 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

TODAY
W winds 5 to 10 kt
TONIGHT
S winds 10 to 15 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU NIGHT
SW winds 10 to 15 kt
FRI
NE winds 5 to 10 kt Waves 1 ft
SAT
SE winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 08:27 AM EDT Tue Sep 8 2026
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