Tall Timbers, MD
04/30/2026 09:00 AM
59°F
TEMPERATURE
Winds 12 mph NW
Partly Sunny
Mostly sunny, with a high near 65. Northwest wind around 14 mph, with gusts as high as 21 mph.
Moonrise
08:17 PM
Moonset
06:16 AM
Sunrise
06:10 AM
Moon Phase
Waxing gibbous
Sunset
07:56 PM

Hourly Forecast

Thu, 09:00 AM

Partly Sunny
Winds: 12 mph NW
59°

Thu, 10:00 AM

Partly Sunny
Winds: 12 mph NW
61°

Thu, 11:00 AM

Partly Sunny
Winds: 12 mph NW
59°

Thu, 12:00 PM

Mostly Sunny
Winds: 12 mph NW
60°

Thu, 01:00 PM

Mostly Sunny
Winds: 12 mph NW
62°

Thu, 02:00 PM

Mostly Sunny
Winds: 13 mph W
62°

Thu, 03:00 PM

Mostly Sunny
Winds: 13 mph W
63°

Thu, 04:00 PM

Mostly Sunny
Winds: 14 mph NW
63°

Thu, 05:00 PM

Mostly Sunny
Winds: 14 mph NW
64°

Thu, 06:00 PM

Partly Cloudy
Winds: 14 mph NW
65°

Thu, 07:00 PM

Mostly Clear
Winds: 14 mph NW
63°

Thu, 08:00 PM

Mostly Clear
Winds: 14 mph NW
63°

Thu, 09:00 PM

Mostly Clear
Winds: 14 mph NW
60°

Thu, 10:00 PM

Mostly Clear
Winds: 14 mph NW
58°

Thu, 11:00 PM

Mostly Clear
Winds: 14 mph NW
57°

Fri, 12:00 AM

Mostly Clear
Winds: 13 mph NW
56°

Fri, 01:00 AM

Mostly Clear
Winds: 10 mph NW
54°

Fri, 02:00 AM

Clear
Winds: 9 mph NW
52°

Fri, 03:00 AM

Mostly Clear
Winds: 8 mph NW
51°

Fri, 04:00 AM

Mostly Clear
Winds: 8 mph NW
50°

Fri, 05:00 AM

Mostly Clear
Winds: 7 mph NW
49°

Fri, 06:00 AM

Sunny
Winds: 6 mph NW
49°

Fri, 07:00 AM

Mostly Sunny
Winds: 6 mph NW
49°

Fri, 08:00 AM

Mostly Sunny
Winds: 5 mph N
50°
Winds: 14 mph NW
Mostly sunny, with a high near 65. Northwest wind around 14 mph, with gusts as high as 21 mph.
Winds: 7 to 14 mph NW
Mostly clear, with a low around 49. Northwest wind 7 to 14 mph, with gusts as high as 20 mph.
Winds: 3 to 7 mph W
Mostly sunny, with a high near 62. West wind 3 to 7 mph.
Winds: 3 to 7 mph W
A chance of rain showers after 8pm. Mostly cloudy, with a low around 52. West wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Winds: 5 to 8 mph N
A chance of rain showers before 8am, then rain likely. Cloudy, with a high near 55. North wind 5 to 8 mph. Chance of precipitation is 60%.
Winds: 7 to 13 mph N
Rain likely before 2am, then a slight chance of rain showers. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Winds: 9 to 15 mph NW
A slight chance of rain showers before 8am. Sunny, with a high near 59.
Winds: 2 to 7 mph W
Mostly clear, with a low around 49.
Winds: 5 to 16 mph SW
Sunny, with a high near 68.
Winds: 15 mph S
Mostly clear, with a low around 59.
Winds: 12 to 15 mph SW
Mostly sunny, with a high near 73.
Winds: 14 mph S
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 61.
Winds: 10 to 16 mph S
A chance of rain showers. Mostly sunny, with a high near 73. Chance of precipitation is 40%.
Winds: 12 to 15 mph S
Rain showers likely. Mostly cloudy, with a low around 63.

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. Behind a cold front which exits the waters early this morning, a trough of low pressure lingers through the remainder of the week. A coastal low tracks off the Carolinas on Saturday before high pressure builds to the southwest to finish the weekend. Another frontal system approaches from the west by early next week. Small Craft Advisories may need to be extended into tonight, with additional advisories possible on Sunday and Monday.

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 08:02 AM EDT Thu Apr 30 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other