Tall Timbers, MD
05/12/2026 01:00 PM
58°F
TEMPERATURE
Winds 5 mph E
Sunny
Sunny, with a high near 64. Southeast wind around 7 mph.
Moonrise
04:17 AM
Moonset
04:32 PM
Sunrise
05:57 AM
Moon Phase
Waning crescent
Sunset
08:07 PM

Hourly Forecast

Tue, 01:00 PM

Sunny
Winds: 5 mph E
58°

Tue, 02:00 PM

Sunny
Winds: 5 mph SE
59°

Tue, 03:00 PM

Sunny
Winds: 5 mph SE
61°

Tue, 04:00 PM

Sunny
Winds: 5 mph SE
61°

Tue, 05:00 PM

Sunny
Winds: 7 mph SE
61°

Tue, 06:00 PM

Clear
Winds: 9 mph SE
62°

Tue, 07:00 PM

Clear
Winds: 9 mph SE
63°

Tue, 08:00 PM

Clear
Winds: 10 mph SE
61°

Tue, 09:00 PM

Clear
Winds: 12 mph SE
59°

Tue, 10:00 PM

Clear
Winds: 12 mph S
59°

Tue, 11:00 PM

Clear
Winds: 12 mph S
59°

Wed, 12:00 AM

Mostly Clear
Winds: 12 mph S
59°

Wed, 01:00 AM

Mostly Clear
Winds: 13 mph S
58°

Wed, 02:00 AM

Mostly Clear
Winds: 13 mph S
58°

Wed, 03:00 AM

Clear
Winds: 14 mph S
58°

Wed, 04:00 AM

Clear
Winds: 14 mph S
57°

Wed, 05:00 AM

Clear
Winds: 15 mph S
57°

Wed, 06:00 AM

Sunny
Winds: 15 mph S
57°

Wed, 07:00 AM

Sunny
Winds: 15 mph S
58°

Wed, 08:00 AM

Sunny
Winds: 15 mph SW
58°

Wed, 09:00 AM

Sunny
Winds: 16 mph SW
60°

Wed, 10:00 AM

Sunny
Winds: 17 mph S
62°

Wed, 11:00 AM

Sunny
Winds: 17 mph S
63°

Wed, 12:00 PM

Sunny
Winds: 17 mph S
64°
Winds: 7 mph SE
Sunny, with a high near 64. Southeast wind around 7 mph.
Winds: 9 to 15 mph S
Clear, with a low around 56. South wind 9 to 15 mph, with gusts as high as 22 mph.
Winds: 17 mph S
Mostly sunny, with a high near 69. South wind around 17 mph, with gusts as high as 24 mph.
Winds: 6 to 15 mph SW
A chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 56. Southwest wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 7 to 14 mph NW
A chance of rain showers before 8am. Mostly sunny, with a high near 63. Northwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Winds: 14 mph NW
Partly cloudy, with a low around 53.
Winds: 9 to 15 mph NW
Sunny, with a high near 69.
Winds: 2 to 7 mph W
Mostly clear, with a low around 57.
Winds: 2 to 9 mph SW
Sunny, with a high near 78.
Winds: 5 to 9 mph SW
Mostly clear, with a low around 64.
Winds: 6 mph SW
Sunny, with a high near 80.
Winds: 6 mph S
Mostly clear, with a low around 65.
Winds: 5 to 12 mph S
Sunny, with a high near 82.
Winds: 8 to 12 mph S
Mostly clear, with a low around 67.

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 build in from the west today before another frontal system approaches Wednesday into Wednesday night. High pressure will return Friday. Small Craft Advisories may be needed at times Wednesday night through Friday.

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY AFTERNOON
Reporting time 11:00 AM EDT Tue May 12 2026
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