Tall Timbers, MD
08/07/2026 08:00 PM
86°F
TEMPERATURE
Winds 9 mph SW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 1am. Some of the storms could be severe. Partly cloudy, with a low around 79. Southwest wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
01:19 AM
Moonset
04:55 PM
Sunrise
06:14 AM
Moon Phase
Waning crescent
Sunset
08:09 PM

Hourly Forecast

Fri, 08:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SW
86°

Fri, 09:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph W
85°

Fri, 10:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SW
83°

Fri, 11:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph SW
83°

Sat, 12:00 AM

Isolated Showers And Thunderstorms
Winds: 10 mph SW
82°

Sat, 01:00 AM

Mostly Clear
Winds: 10 mph SW
82°

Sat, 02:00 AM

Partly Cloudy
Winds: 10 mph SW
82°

Sat, 03:00 AM

Mostly Clear
Winds: 9 mph SW
82°

Sat, 04:00 AM

Mostly Clear
Winds: 9 mph SW
82°

Sat, 05:00 AM

Mostly Clear
Winds: 9 mph SW
81°

Sat, 06:00 AM

Sunny
Winds: 9 mph SW
80°

Sat, 07:00 AM

Sunny
Winds: 9 mph SW
80°

Sat, 08:00 AM

Mostly Sunny
Winds: 9 mph SW
79°

Sat, 09:00 AM

Mostly Sunny
Winds: 9 mph SW
81°

Sat, 10:00 AM

Sunny
Winds: 9 mph SW
81°

Sat, 11:00 AM

Mostly Sunny
Winds: 9 mph SW
82°

Sat, 12:00 PM

Sunny
Winds: 9 mph SW
83°

Sat, 01:00 PM

Sunny
Winds: 9 mph SW
85°

Sat, 02:00 PM

Mostly Sunny
Winds: 9 mph SW
85°

Sat, 03:00 PM

Mostly Sunny
Winds: 10 mph SW
86°

Sat, 04:00 PM

Slight Chance Showers And Thunderstorms
Winds: 12 mph SW
86°

Sat, 05:00 PM

Chance Showers And Thunderstorms
Winds: 12 mph W
86°

Sat, 06:00 PM

Slight Chance Showers And Thunderstorms
Winds: 12 mph SW
85°

Sat, 07:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SW
85°

Tonight

Scattered Showers And Thunderstorms
79°
Winds: 10 mph SW
Scattered showers and thunderstorms before 1am. Some of the storms could be severe. Partly cloudy, with a low around 79. Southwest wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
86°
Winds: 12 mph SW
A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Southwest wind around 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Chance Showers And Thunderstorms
79°
Winds: 8 to 12 mph SW
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. Southwest wind 8 to 12 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Sunny then Slight Chance Showers And Thunderstorms
86°
Winds: 3 to 7 mph SW
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. Southwest wind 3 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
78°
Winds: 5 mph SW
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Southwest wind around 5 mph. Chance of precipitation is 20%.

Monday

Sunny
87°
Winds: 6 mph SW
Sunny, with a high near 87.

Monday Night

Mostly Clear
79°
Winds: 7 mph SW
Mostly clear, with a low around 79.

Tuesday

Chance Showers And Thunderstorms
90°
Winds: 5 to 9 mph W
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Tuesday Night

Chance Showers And Thunderstorms
77°
Winds: 5 to 9 mph W
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.

Wednesday

Chance Showers And Thunderstorms
87°
Winds: 7 mph W
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Wednesday Night

Chance Showers And Thunderstorms
76°
Winds: 7 mph W
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.

Thursday

Partly Sunny then Chance Showers And Thunderstorms
86°
Winds: 6 mph NW
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
75°
Winds: 6 mph W
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

Friday

Partly Sunny then Slight Chance Rain Showers
84°
Winds: 6 mph N
A slight chance of rain showers after 2pm. Partly sunny, with a high near 84.

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 be persistent off the east coast into early next week. Shower and thunderstorm chances continue through Saturday afternoon, before taking a brief respite Sunday into Monday. Daily showers and storm return Tuesday through much of next week. Gusty winds and frequent cloud to ground lightning will be the primary threats with any storms. Special Marine Warnings will be a possibility each day, with the highest chances furthest north. However, anywhere on the waters will have a chance at storms. Small Craft Advisories may be needed at times through the weekend due to periods of southerly channeling.

Tidal Potomac from Key Bridge to Indian Head

TONIGHT
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
SW winds around 5 kt Waves 1 ft or less
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
W winds around 5 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of tstms through the night A chance of showers
WED
W winds around 5 kt Waves 1 ft A chance of tstms through the night A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Tidal Potomac from Indian Head to Cobb Island

TONIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
SW winds around 5 kt Waves 1 ft or less
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
SW winds around 5 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of tstms in the afternoon A chance of showers through the night
WED
W winds around 5 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
Reporting time 07:58 PM EDT Fri Aug 7 2026

Tidal Potomac from Cobb Island to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING
Reporting time 07:58 PM EDT Fri Aug 7 2026

Chesapeake Bay north of Pooles Island

TONIGHT
SW winds 5 kt Waves less than 1 ft Numerous showers and tstms this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
W winds around 5 kt Waves 1 ft or less
MON
W winds around 5 kt Waves 1 ft or less
MON NIGHT
W winds 5 kt Waves less than 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
WED
W winds around 5 kt Waves 1 ft or less A chance of tstms through the night A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Chesapeake Bay from Pooles Island to Sandy Point

TONIGHT
SW winds 5 to 10 kt Waves 1 ft Numerous showers and tstms this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
SW winds 5 kt Waves less than 1 ft
MON
SW winds 5 to 10 kt Waves 1 ft or less
MON NIGHT
SW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
WED
W winds 5 to 10 kt Waves 1 ft A chance of tstms through the night A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Patapsco River including Baltimore Harbor

TONIGHT
SW winds 5 kt Waves less than 1 ft Showers and tstms this evening
SAT
SW winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
SAT NIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN
W winds 5 kt Waves flat
SUN NIGHT
SW winds around 5 kt Waves flat
MON
SW winds around 5 kt Waves 1 ft or less
MON NIGHT
W winds 5 kt Waves less than 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms through the night A chance of showers after midnight
WED
W winds 5 kt Waves less than 1 ft A chance of tstms through the night A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Chester River to Queenstown MD

TONIGHT
SW winds 5 to 10 kt Waves 1 ft Numerous showers and tstms, mainly this evening
SAT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
SW winds around 5 kt Waves 1 ft or less
MON
SW winds around 5 kt Waves 1 ft or less
MON NIGHT
SW winds 5 kt Waves less than 1 ft
TUE
W winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night A chance of showers after midnight
WED
W winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night A chance of showers after midnight
Reporting time 07:58 PM EDT Fri Aug 7 2026

Chesapeake Bay from Sandy Point to North Beach

TONIGHT
SW winds 10 kt Waves 1 to 2 ft Scattered showers and tstms this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 kt Waves less than 1 ft
SUN NIGHT
SW winds 5 kt Waves less than 1 ft
MON
SW winds 5 to 10 kt Waves 1 ft or less
MON NIGHT
SW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of tstms through the night A chance of showers
WED
W winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night A chance of showers after midnight
Reporting time 07:58 PM EDT Fri Aug 7 2026

Eastern Bay

TONIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms, mainly this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 kt Waves less than 1 ft
SUN NIGHT
SW winds around 5 kt Waves 1 ft or less
MON
SW winds 5 kt Waves less than 1 ft
MON NIGHT
SW winds 5 kt Waves less than 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
WED
W winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night A chance of showers after midnight
Reporting time 07:58 PM EDT Fri Aug 7 2026

Chesapeake Bay from North Beach to Drum Point

TONIGHT
SW winds 10 kt Waves 1 to 2 ft Scattered showers and tstms, mainly this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 to 10 kt Waves 1 ft
SUN NIGHT
SW winds 5 kt Waves less than 1 ft
MON
SW winds 5 to 10 kt Waves 1 ft or less
MON NIGHT
SW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers
WED
W winds 5 kt Waves less than 1 ft A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Choptank River to Cambridge MD and the Little Choptank River

TONIGHT
SW winds 10 kt Waves 1 ft Scattered showers and tstms, mainly this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 kt Waves less than 1 ft
SUN NIGHT
SW winds 5 kt Waves less than 1 ft
MON
SW winds 5 kt Waves less than 1 ft
MON NIGHT
SW winds 5 to 10 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers through the night
WED
W winds 5 kt Waves less than 1 ft A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Patuxent River to Broomes Island MD

TONIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms, mainly this evening
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 kt Waves less than 1 ft
SUN NIGHT
SW winds around 5 kt Waves 1 ft
MON
SW winds around 5 kt Waves 1 ft
MON NIGHT
SW winds around 5 kt Waves 1 ft
TUE
W winds 5 to 10 kt Waves 1 ft A chance of showers
WED
W winds around 5 kt Waves 1 ft A chance of showers
Reporting time 07:58 PM EDT Fri Aug 7 2026

Chesapeake Bay from Drum Point to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING
Reporting time 07:58 PM EDT Fri Aug 7 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING
Reporting time 07:58 PM EDT Fri Aug 7 2026
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