Tall Timbers, MD
07/26/2026 11:00 AM
77°F
TEMPERATURE
Winds 3 mph NE
Sunny
Mostly sunny, with a high near 80. East wind 3 to 7 mph.
Moonrise
07:45 PM
Moonset
03:55 AM
Sunrise
06:03 AM
Moon Phase
Waxing gibbous
Sunset
08:22 PM

Hourly Forecast

Sun, 11:00 AM

Sunny
Winds: 3 mph NE
77°

Sun, 12:00 PM

Mostly Sunny
Winds: 3 mph NE
78°

Sun, 01:00 PM

Mostly Sunny
Winds: 5 mph SE
79°

Sun, 02:00 PM

Mostly Sunny
Winds: 5 mph SE
80°

Sun, 03:00 PM

Mostly Sunny
Winds: 6 mph SE
80°

Sun, 04:00 PM

Mostly Sunny
Winds: 6 mph SE
80°

Sun, 05:00 PM

Mostly Sunny
Winds: 7 mph SE
80°

Sun, 06:00 PM

Partly Cloudy
Winds: 7 mph SE
79°

Sun, 07:00 PM

Mostly Cloudy
Winds: 8 mph SE
78°

Sun, 08:00 PM

Mostly Cloudy
Winds: 8 mph SE
76°

Sun, 09:00 PM

Slight Chance Showers And Thunderstorms
Winds: 8 mph S
75°

Sun, 10:00 PM

Slight Chance Showers And Thunderstorms
Winds: 8 mph S
74°

Sun, 11:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph S
73°

Mon, 12:00 AM

Chance Showers And Thunderstorms
Winds: 6 mph S
72°

Mon, 01:00 AM

Chance Showers And Thunderstorms
Winds: 6 mph S
72°

Mon, 02:00 AM

Slight Chance Showers And Thunderstorms
Winds: 6 mph S
72°

Mon, 03:00 AM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
72°

Mon, 04:00 AM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
71°

Mon, 05:00 AM

Mostly Cloudy
Winds: 5 mph SW
71°

Mon, 06:00 AM

Partly Sunny
Winds: 3 mph SW
71°

Mon, 07:00 AM

Partly Sunny
Winds: 3 mph SW
72°

Mon, 08:00 AM

Partly Sunny
Winds: 3 mph SW
73°

Mon, 09:00 AM

Mostly Sunny
Winds: 3 mph W
75°

Mon, 10:00 AM

Mostly Sunny
Winds: 3 mph SW
78°

Today

Mostly Sunny
80°
Winds: 3 to 7 mph E
Mostly sunny, with a high near 80. East wind 3 to 7 mph.

Tonight

Chance Showers And Thunderstorms
71°
Winds: 5 to 8 mph S
A chance of showers and thunderstorms between 9pm and 5am. Mostly cloudy, with a low around 71. South wind 5 to 8 mph. Chance of precipitation is 30%.

Monday

Partly Sunny then Chance Showers And Thunderstorms
82°
Winds: 3 to 8 mph S
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. South wind 3 to 8 mph. Chance of precipitation is 40%.

Monday Night

Chance Showers And Thunderstorms
74°
Winds: 9 mph S
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Showers And Thunderstorms
82°
Winds: 8 to 15 mph S
Rain showers likely before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 82. South wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Tuesday Night

Showers And Thunderstorms
73°
Winds: 12 mph SW
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 90%.

Wednesday

Partly Sunny then Chance Showers And Thunderstorms
82°
Winds: 9 to 13 mph NW
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Wednesday Night

Chance Showers And Thunderstorms then Mostly Clear
71°
Winds: 10 mph NW
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Chance of precipitation is 30%.

Thursday

Sunny
81°
Winds: 9 mph NW
Sunny, with a high near 81.

Thursday Night

Mostly Clear
72°
Winds: 7 mph NW
Mostly clear, with a low around 72.

Friday

Sunny
82°
Winds: 6 mph N
Sunny, with a high near 82.

Friday Night

Partly Cloudy
73°
Winds: 6 mph S
Partly cloudy, with a low around 73.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
83°
Winds: 2 to 9 mph S
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Saturday Night

Chance Showers And Thunderstorms
74°
Winds: 3 to 9 mph S
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

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 shifts northeast towards New England through this evening. The next frontal system approaches from the northwest on Monday before moving through on Tuesday. The associated cold front should cross the waters by late Tuesday before weak high pressure slowly builds in by mid-week. Small Craft Advisories may be needed Monday evening into Tuesday due to southerly channeling effects.

Tidal Potomac from Key Bridge to Indian Head

REST OF TODAY
SE winds around 5 kt Waves 1 ft or less A slight chance of showers this afternoon
TONIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
MON
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
TUE
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers through the night
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TODAY
SE winds around 5 kt Waves 1 ft or less A slight chance of showers this afternoon
TONIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
MON
SW winds around 5 kt Waves 1 ft or less
MON NIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
TUE
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers through the night
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers with a chance of tstms
TUE NIGHT
S winds 10 to 15 kt
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers through the night
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Chesapeake Bay north of Pooles Island

REST OF TODAY
SE winds around 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft or less
MON
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
SW winds 5 to 10 kt
WED
NW winds 10 to 15 kt Waves 1 ft A chance of showers and tstms through the night
THU
NW winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 AM EDT Sun Jul 26 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TODAY
SE winds 5 kt Waves flat A slight chance of showers this afternoon
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
SW winds 5 to 10 kt Waves 1 ft
MON NIGHT
S winds 10 kt Waves 1 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
TUE NIGHT
W winds 10 kt Waves 1 to 2 ft A chance of showers and tstms
WED
NW winds 10 to 15 kt Waves 2 ft A chance of showers and tstms through the night
THU
NW winds 10 to 15 kt Waves 1 to 2 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Patapsco River including Baltimore Harbor

REST OF TODAY
SE winds 5 kt Waves flat A slight chance of showers this afternoon
TONIGHT
S winds around 5 kt Waves flat A chance of showers and tstms
MON
S winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
THU
NW winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 10:57 AM EDT Sun Jul 26 2026

Chester River to Queenstown MD

REST OF TODAY
E winds 5 kt Waves flat
TONIGHT
S winds 5 kt Waves less than 1 ft A chance of showers and tstms
MON
SW winds 5 kt Waves less than 1 ft
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
SW winds 5 to 10 kt
WED
NW winds 5 to 10 kt Waves 1 to 2 ft A chance of showers through the night
THU
NW winds 5 to 10 kt Waves 1 to 2 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TODAY
E winds 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON NIGHT
S winds 10 kt Waves 2 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
TUE NIGHT
SW winds 10 to 15 kt
WED
NW winds 10 to 15 kt Waves 1 to 2 ft
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Eastern Bay

REST OF TODAY
E winds 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
MON
SW winds 5 to 10 kt Waves 1 ft
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
SW winds 10 kt
WED
NW winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TODAY
E winds 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON NIGHT
S winds 10 to 15 kt Waves 2 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers with a chance of tstms
TUE NIGHT
S winds 10 to 15 kt
WED
NW winds 10 to 15 kt Waves 2 ft A chance of showers through the night
THU
NW winds 5 to 10 kt Waves 1 to 2 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TODAY
N winds around 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers with a chance of tstms
TUE NIGHT
S winds 10 kt
WED
NW winds 10 to 15 kt Waves 1 to 2 ft
THU
NW winds 10 to 15 kt
Reporting time 10:57 AM EDT Sun Jul 26 2026

Patuxent River to Broomes Island MD

REST OF TODAY
E winds 5 kt Waves less than 1 ft
TONIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms
TUE NIGHT
S winds 5 to 10 kt
WED
NW winds 5 to 10 kt Waves 1 ft A chance of showers through the night
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TODAY
NE winds 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers and tstms
MON NIGHT
S winds 10 to 15 kt Waves 2 ft A chance of showers
TUE
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft Showers with a chance of tstms
TUE NIGHT
S winds 10 to 15 kt
WED
NW winds 10 to 15 kt Waves 2 ft
THU
NW winds 5 to 10 kt Waves 1 to 2 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TODAY
NW winds 5 kt Waves flat
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 5 to 10 kt Waves 1 ft A chance of showers
MON NIGHT
S winds 10 to 15 kt Waves 1 ft A chance of showers
TUE
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft Showers with a chance of tstms
TUE NIGHT
S winds 10 to 15 kt
WED
NW winds 10 to 15 kt Waves 1 ft A chance of showers in the morning
THU
NW winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 AM EDT Sun Jul 26 2026
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