Tall Timbers, MD
04/08/2026 11:00 PM
44°F
TEMPERATURE
Winds 9 mph E
Partly Cloudy
Partly cloudy, with a low around 41. East wind 6 to 9 mph.

Alerts

You have (1) alert(s). Tap to see details.

Frost Advisory

Minor
Frost Advisory issued April 8 at 8:38PM EDT until April 9 at 9:00AM EDT by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Likely Minor
Status Urgency Category
Actual Expected Met
Effective Ends Expires
04/08/2026 08:38 PM 04/09/2026 09:00 AM 04/09/2026 05:00 AM 
* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...DC, and portions of central, northern, and southern
Maryland, and central and northern Virginia.

* WHEN...From midnight tonight to 9 AM EDT Thursday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
Moonrise
02:25 AM
Moonset
11:23 AM
Sunrise
06:39 AM
Moon Phase
Waning gibbous
Sunset
07:36 PM

Hourly Forecast

Wed, 11:00 PM

Partly Cloudy
Winds: 9 mph E
44°

Thu, 12:00 AM

Partly Cloudy
Winds: 8 mph E
43°

Thu, 01:00 AM

Partly Cloudy
Winds: 7 mph E
43°

Thu, 02:00 AM

Partly Cloudy
Winds: 7 mph E
42°

Thu, 03:00 AM

Mostly Cloudy
Winds: 6 mph E
42°

Thu, 04:00 AM

Mostly Cloudy
Winds: 6 mph E
42°

Thu, 05:00 AM

Mostly Cloudy
Winds: 7 mph E
42°

Thu, 06:00 AM

Partly Sunny
Winds: 6 mph E
42°

Thu, 07:00 AM

Partly Sunny
Winds: 6 mph E
43°

Thu, 08:00 AM

Partly Sunny
Winds: 6 mph E
43°

Thu, 09:00 AM

Partly Sunny
Winds: 6 mph E
45°

Thu, 10:00 AM

Partly Sunny
Winds: 6 mph E
45°

Thu, 11:00 AM

Partly Sunny
Winds: 6 mph E
46°

Thu, 12:00 PM

Partly Sunny
Winds: 6 mph SE
48°

Thu, 01:00 PM

Partly Sunny
Winds: 6 mph SE
49°

Thu, 02:00 PM

Partly Sunny
Winds: 6 mph SE
50°

Thu, 03:00 PM

Mostly Sunny
Winds: 6 mph SE
51°

Thu, 04:00 PM

Sunny
Winds: 7 mph SE
51°

Thu, 05:00 PM

Sunny
Winds: 7 mph SE
52°

Thu, 06:00 PM

Clear
Winds: 7 mph SE
52°

Thu, 07:00 PM

Clear
Winds: 7 mph SE
53°

Thu, 08:00 PM

Clear
Winds: 7 mph SE
51°

Thu, 09:00 PM

Clear
Winds: 6 mph SE
50°

Thu, 10:00 PM

Mostly Clear
Winds: 6 mph SE
49°

Tonight

Partly Cloudy
41°
Winds: 6 to 9 mph E
Partly cloudy, with a low around 41. East wind 6 to 9 mph.

Thursday

Partly Sunny
53°
Winds: 7 mph E
Partly sunny, with a high near 53. East wind around 7 mph.

Thursday Night

Mostly Clear
44°
Winds: 2 to 7 mph SE
Mostly clear, with a low around 44. Southeast wind 2 to 7 mph.

Friday

Sunny
64°
Winds: 2 to 9 mph S
Sunny, with a high near 64. South wind 2 to 9 mph.

Friday Night

Partly Cloudy
56°
Winds: 7 to 10 mph S
Partly cloudy, with a low around 56. South wind 7 to 10 mph.

Saturday

Mostly Sunny
64°
Winds: 7 to 10 mph NW
Mostly sunny, with a high near 64.

Saturday Night

Mostly Clear
51°
Winds: 3 to 7 mph NE
Mostly clear, with a low around 51.

Sunday

Mostly Sunny
62°
Winds: 3 to 13 mph SE
Mostly sunny, with a high near 62.

Sunday Night

Mostly Clear
57°
Winds: 13 mph S
Mostly clear, with a low around 57.

Monday

Partly Sunny
76°
Winds: 12 to 15 mph SW
Partly sunny, with a high near 76.

Monday Night

Mostly Cloudy
66°
Winds: 13 to 16 mph SW
Mostly cloudy, with a low around 66.

Tuesday

Mostly Sunny
81°
Winds: 10 to 14 mph SW
Mostly sunny, with a high near 81.

Tuesday Night

Partly Cloudy
69°
Winds: 14 mph SW
Partly cloudy, with a low around 69.

Wednesday

Mostly Sunny
82°
Winds: 13 mph SW
Mostly sunny, with a high near 82.

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 north of the area through tonight, before progressing offshore on Thursday. The next cold front may cross the waters early Saturday before the boundary dissipates to the south. High pressure will build quickly north and east of the area Sunday and Monday. Small Craft Advisories may be needed for portions of the waters late Friday and Saturday.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft
THU
SE winds around 5 kt Waves 1 ft
THU NIGHT
SE winds around 5 kt Waves 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft Patchy fog
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft
MON
SW winds 5 to 10 kt Waves 1 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SE winds around 5 kt Waves 1 ft
THU NIGHT
SE winds around 5 kt Waves 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft
MON
SW winds 10 to 15 kt Waves 1 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
E winds 10 kt Waves 1 to 2 ft
THU
E winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less
FRI NIGHT
S winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
E winds 5 to 10 kt Waves 1 ft
SUN
SE winds 10 to 15 kt
MON
SW winds 15 to 20 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft or less
THU
SE winds around 5 kt Waves flat
THU NIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 to 10 kt Waves 1 ft or less Patchy fog
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft or less
SUN
SE winds 5 to 10 kt Waves 1 ft or less
MON
SW winds 10 to 15 kt Waves 1 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
SE winds 10 kt Waves 1 ft
THU
S winds 5 kt Waves less than 1 ft
THU NIGHT
S winds 5 kt Waves less than 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less Patchy fog
FRI NIGHT
S winds 10 to 15 kt
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 kt Waves less than 1 ft
SUN
SE winds 10 to 15 kt
MON
SW winds 10 to 15 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SE winds 5 kt Waves flat
THU NIGHT
S winds around 5 kt Waves flat
FRI
S winds 5 to 10 kt Waves 1 ft or less Patchy fog
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 kt Waves flat
SUN
SE winds 5 to 10 kt Waves 1 ft or less
MON
SW winds 5 to 10 kt Waves 1 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Chester River to Queenstown MD

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
S winds 5 kt Waves flat
THU NIGHT
S winds 5 kt Waves less than 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less Patchy fog
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 kt Waves less than 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft or less
MON
S winds 10 to 15 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
SE winds 10 kt Waves 1 ft
THU
SE winds 5 kt Waves less than 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
S winds 5 kt
FRI NIGHT
S winds 10 to 15 kt
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
E winds 5 kt
MON
SW winds 15 to 20 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Eastern Bay

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
S winds 5 kt Waves flat
THU NIGHT
S winds 5 kt Waves less than 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less Patchy fog
FRI NIGHT
S winds 10 to 15 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 kt Waves less than 1 ft
SUN
SE winds 10 to 15 kt
MON
S winds 10 to 15 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
SE winds 10 kt Waves 1 ft
THU
SE winds 5 kt Waves less than 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
S winds 5 kt
FRI NIGHT
S winds 10 to 15 kt
SAT
N winds 10 kt Waves 1 to 2 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
E winds 5 kt
MON
SW winds 15 to 20 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
E winds 10 kt Waves 1 ft
THU
SE winds 5 kt Waves less than 1 ft
THU NIGHT
S winds 5 kt Waves less than 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less Patchy fog
FRI NIGHT
S winds 10 to 15 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 kt Waves less than 1 ft
SUN
E winds 5 kt
MON
S winds 15 to 20 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
E winds 5 to 10 kt Waves 1 ft
THU
E winds 5 kt Waves less than 1 ft
THU NIGHT
S winds around 5 kt Waves 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft
FRI NIGHT
S winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 kt Waves less than 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft
MON
SW winds 10 to 15 kt Waves 1 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
E winds 10 kt Waves 1 to 2 ft
THU
E winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less
FRI NIGHT
S winds 10 to 15 kt Waves 2 ft
SAT
NW winds 5 to 10 kt Waves 1 to 2 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 10 to 15 kt
MON
SW winds 15 to 20 kt Waves 2 to 3 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
E winds 10 kt Waves 1 ft
THU
E winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft
FRI
S winds 5 to 10 kt Waves 1 ft or less
FRI NIGHT
S winds 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
SE winds 10 to 15 kt
MON
S winds 15 to 20 kt Waves 2 ft
Reporting time 10:59 PM EDT Wed Apr 8 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other