Tall Timbers, MD
07/10/2026 05:00 AM
77°F
TEMPERATURE
Winds 8 mph W
Partly Cloudy
Partly cloudy, with a low around 76. West wind around 8 mph.
Moonrise
02:40 AM
Moonset
05:57 PM
Sunrise
05:51 AM
Moon Phase
Waning crescent
Sunset
08:31 PM

Hourly Forecast

Fri, 05:00 AM

Partly Cloudy
Winds: 8 mph W
77°

Fri, 06:00 AM

Mostly Sunny
Winds: 8 mph W
77°

Fri, 07:00 AM

Mostly Sunny
Winds: 8 mph W
77°

Fri, 08:00 AM

Sunny
Winds: 7 mph W
76°

Fri, 09:00 AM

Sunny
Winds: 7 mph W
78°

Fri, 10:00 AM

Sunny
Winds: 7 mph W
79°

Fri, 11:00 AM

Sunny
Winds: 7 mph W
80°

Fri, 12:00 PM

Sunny
Winds: 7 mph W
81°

Fri, 01:00 PM

Sunny
Winds: 7 mph W
83°

Fri, 02:00 PM

Mostly Sunny
Winds: 5 mph W
83°

Fri, 03:00 PM

Mostly Sunny
Winds: 5 mph W
85°

Fri, 04:00 PM

Sunny
Winds: 6 mph W
86°

Fri, 05:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph SE
84°

Fri, 06:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph NW
84°

Fri, 07:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph NW
84°

Fri, 08:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph NW
82°

Fri, 09:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph NE
82°

Fri, 10:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph S
81°

Fri, 11:00 PM

Slight Chance Showers And Thunderstorms
Winds: 3 mph SW
80°

Sat, 12:00 AM

Slight Chance Showers And Thunderstorms
Winds: 3 mph SW
79°

Sat, 01:00 AM

Slight Chance Showers And Thunderstorms
Winds: 3 mph SW
79°

Sat, 02:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph SW
78°

Sat, 03:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
78°

Sat, 04:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
78°

Overnight

Partly Cloudy
76°
Winds: 8 mph W
Partly cloudy, with a low around 76. West wind around 8 mph.

Friday

Mostly Sunny then Chance Showers And Thunderstorms
86°
Winds: 5 to 8 mph W
A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. West wind 5 to 8 mph. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Chance Showers And Thunderstorms
76°
Winds: 6 mph W
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. West wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Chance Showers And Thunderstorms
81°
Winds: 3 to 7 mph NW
A chance of showers and thunderstorms before 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Northwest wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Showers And Thunderstorms Likely
73°
Winds: 7 mph NE
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 73. Northeast wind around 7 mph. Chance of precipitation is 60%.

Sunday

Partly Sunny
80°
Winds: 9 mph E
Partly sunny, with a high near 80.

Sunday Night

Mostly Cloudy
73°
Winds: 2 to 9 mph E
Mostly cloudy, with a low around 73.

Monday

Mostly Sunny
79°
Winds: 2 to 8 mph E
Mostly sunny, with a high near 79.

Monday Night

Partly Cloudy
70°
Winds: 3 to 8 mph S
Partly cloudy, with a low around 70.

Tuesday

Sunny
85°
Winds: 2 to 7 mph SW
Sunny, with a high near 85.

Tuesday Night

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

Wednesday

Sunny
91°
Winds: 9 mph SW
Sunny, with a high near 91.

Wednesday Night

Mostly Clear
78°
Winds: 6 to 9 mph SW
Mostly clear, with a low around 78.

Thursday

Sunny
90°
Winds: 7 mph NW
Sunny, with a high near 90.

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 frontal zone will meander about the Mid-Atlantic today. Another cold front will push south across the waters this weekend before settling south over the Carolinas by early next week. Special Marine Warnings may be needed for strong to severe thunderstorms through Saturday, but especially this afternoon and evening.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
W winds 5 kt Waves less than 1 ft
TODAY
W winds around 5 kt Waves 1 ft A chance of showers and tstms
TONIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SAT
N winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN
E winds 5 kt Waves less than 1 ft
SUN NIGHT
E winds around 5 kt Waves 1 ft or less
MON
SE winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
W winds 5 kt Waves less than 1 ft
TODAY
W winds around 5 kt Waves 1 ft A chance of showers and tstms
TONIGHT
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SAT
NW winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN
NE winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt
TONIGHT
SW winds 5 kt Waves flat A chance of showers and tstms
SAT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 to 2 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Fri Jul 10 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
W winds 5 kt Waves less than 1 ft
TODAY
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
TONIGHT
W winds around 5 kt Waves 1 ft A chance of showers
SAT
N winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SUN
E winds around 5 kt Waves 1 ft
SUN NIGHT
SE winds around 5 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers
SAT
N winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
SE winds 5 to 10 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
W winds 5 kt Waves flat
TODAY
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
TONIGHT
W winds around 5 kt Waves flat
SAT
N winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SUN
E winds 5 kt Waves less than 1 ft
SUN NIGHT
SE winds around 5 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Fri Jul 10 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SAT
N winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SUN
E winds 5 kt Waves less than 1 ft
SUN NIGHT
SE winds around 5 kt Waves 1 ft or less
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SAT
N winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
SE winds 5 to 10 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 to 2 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Eastern Bay

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SAT
N winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
SE winds around 5 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt
TONIGHT
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
W winds around 5 kt Waves flat A chance of showers and tstms
SAT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
W winds 5 kt Waves less than 1 ft
TODAY
W winds 5 kt Waves less than 1 ft
TONIGHT
SW winds around 5 kt Waves 1 ft A chance of showers and tstms
SAT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
SUN
E winds 5 to 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
SE winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt
TONIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
E winds 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 to 2 ft
MON
SE winds 5 to 10 kt Waves 1 ft
TUE
SW winds 10 to 15 kt Waves 1 to 2 ft
Reporting time 04:57 AM EDT Fri Jul 10 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
W winds 10 kt Waves 1 ft
TODAY
W winds 5 to 10 kt Waves 1 ft
TONIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
NW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SUN
NE winds 10 kt Waves 1 ft
SUN NIGHT
E winds 5 to 10 kt Waves 1 ft
MON
SE winds 5 to 10 kt Waves 1 ft or less
TUE
SW winds 10 to 15 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Fri Jul 10 2026
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