Tall Timbers, MD
02/19/2026 06:00 AM
45°F
TEMPERATURE
Winds 3 mph NE
Mostly Cloudy
Rain and patchy fog after 7am. Cloudy, with a high near 44. East wind 3 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Moonrise
07:52 AM
Moonset
08:24 PM
Sunrise
06:51 AM
Moon Phase
Waxing crescent
Sunset
05:48 PM

Hourly Forecast

Thu, 06:00 AM

Mostly Cloudy
Winds: 3 mph NE
45°

Thu, 07:00 AM

Patchy Fog
Winds: 5 mph E
44°

Thu, 08:00 AM

Patchy Fog
Winds: 6 mph E
44°

Thu, 09:00 AM

Patchy Fog
Winds: 6 mph E
43°

Thu, 10:00 AM

Chance Light Rain
Winds: 7 mph E
42°

Thu, 11:00 AM

Chance Light Rain
Winds: 8 mph E
42°

Thu, 12:00 PM

Light Rain
Winds: 8 mph E
42°

Thu, 01:00 PM

Rain Likely
Winds: 9 mph E
42°

Thu, 02:00 PM

Rain
Winds: 9 mph E
42°

Thu, 03:00 PM

Rain
Winds: 10 mph E
43°

Thu, 04:00 PM

Rain
Winds: 10 mph E
43°

Thu, 05:00 PM

Rain
Winds: 10 mph E
43°

Thu, 06:00 PM

Rain
Winds: 10 mph E
44°

Thu, 07:00 PM

Rain
Winds: 10 mph E
44°

Thu, 08:00 PM

Rain
Winds: 10 mph E
44°

Thu, 09:00 PM

Rain Likely
Winds: 9 mph E
44°

Thu, 10:00 PM

Chance Light Rain
Winds: 9 mph E
44°

Thu, 11:00 PM

Chance Light Rain
Winds: 8 mph E
44°

Fri, 12:00 AM

Slight Chance Light Rain
Winds: 8 mph E
44°

Fri, 01:00 AM

Chance Light Rain
Winds: 7 mph E
44°

Fri, 02:00 AM

Chance Light Rain
Winds: 7 mph E
44°

Fri, 03:00 AM

Chance Light Rain
Winds: 6 mph E
44°

Fri, 04:00 AM

Chance Light Rain
Winds: 6 mph E
44°

Fri, 05:00 AM

Light Rain Likely
Winds: 6 mph E
44°

Today

Rain
44°
Winds: 3 to 10 mph E
Rain and patchy fog after 7am. Cloudy, with a high near 44. East wind 3 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain
42°
Winds: 6 to 10 mph E
Rain. Cloudy, with a low around 42. East wind 6 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Light Rain
52°
Winds: 6 to 12 mph S
Rain. Mostly cloudy, with a high near 52. South wind 6 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Chance Light Rain then Partly Cloudy
42°
Winds: 5 to 12 mph W
A chance of rain before 7pm. Partly cloudy, with a low around 42. West wind 5 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Slight Chance Light Rain
49°
Winds: 5 mph N
A slight chance of rain after 7am. Partly sunny, with a high near 49. North wind around 5 mph. Chance of precipitation is 20%.

Saturday Night

Chance Light Rain
37°
Winds: 2 to 6 mph E
A chance of rain. Partly cloudy, with a low around 37. Chance of precipitation is 30%.

Sunday

Rain And Snow
40°
Winds: 7 to 14 mph NE
Rain likely before 1pm, then rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 80%.

Sunday Night

Rain And Snow then Rain And Snow Likely
33°
Winds: 15 to 18 mph N
Rain and snow before 7pm, then rain and snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 80%.

Monday

Chance Light Snow
38°
Winds: 16 to 21 mph NW
A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.

Monday Night

Slight Chance Light Snow then Partly Cloudy
30°
Winds: 14 to 17 mph NW
A slight chance of snow before 7pm. Partly cloudy, with a low around 30.

Tuesday

Sunny
38°
Winds: 6 to 16 mph NW
Sunny, with a high near 38.

Tuesday Night

Mostly Clear
30°
Winds: 6 mph SW
Mostly clear, with a low around 30.

Wednesday

Partly Sunny
45°
Winds: 7 to 15 mph S
Partly sunny, with a high near 45.

Wednesday Night

Mostly Cloudy then Chance Light Rain
41°
Winds: 17 mph SW
A chance of rain after 1am. Mostly cloudy, with a low around 41.

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 front will waver near the local waters through Friday, with chances for rain and fog each day. Relatively higher pressure is forecast Saturday before low pressure develops along the coast Sunday. Small Craft Advisories are possible late Friday into Saturday, and likely Sunday into Monday.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
Light winds Waves flat
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 NM or less
TONIGHT
NE winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
E winds 5 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
NW winds around 5 kt Waves 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft A chance of rain
SUN
N winds 10 to 15 kt Waves 1 ft Rain through the day Snow through the night, then a chance of snow after midnight
MON
NW winds 10 to 15 kt Waves 1 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
N winds 5 kt Waves less than 1 ft
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
TONIGHT
NE winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
NE winds 5 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds around 5 kt Waves 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft A chance of rain
SUN
NE winds 10 to 15 kt
MON
NW winds 15 to 20 kt Waves 2 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
NW winds 5 kt Waves flat
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 to 3 NM
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
SW winds 5 to 10 kt Waves 1 ft Rain
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds around 5 kt Waves flat
SAT NIGHT
E winds around 5 kt Waves 1 ft or less A chance of rain
SUN
NE winds 15 to 20 kt
MON
NW winds 15 to 20 kt Waves 2 to 3 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
NE winds 5 kt Waves flat Patchy fog Vsby 1 NM or less
TODAY
E winds 5 to 10 kt Waves 1 ft Rain likely Areas of dense fog Vsby 1 NM or less
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
E winds 5 to 10 kt Waves 1 ft or less Rain
FRI NIGHT
W winds 5 kt Waves less than 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SAT NIGHT
NE winds around 5 kt Waves flat A chance of rain
SUN
NE winds 10 to 15 kt Waves 1 ft Rain likely through the day Snow likely, then a chance of snow after midnight
MON
NW winds 10 to 15 kt Waves 1 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
N winds 5 kt Waves flat Patchy fog Vsby 1 to 3 NM
TODAY
NE winds 5 to 10 kt Waves 1 ft Rain Areas of dense fog Vsby 1 NM or less
TONIGHT
NE winds 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
NE winds 5 to 10 kt
FRI NIGHT
W 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 A chance of rain
SUN
NE winds 10 to 15 kt
MON
NW winds 15 to 20 kt Waves 2 to 3 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
N winds 5 kt Waves flat Patchy fog Vsby 1 to 3 NM
TODAY
NE winds 5 to 10 kt Waves 1 ft Rain Widespread dense fog Vsby 1 NM or less
TONIGHT
NE winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
N winds 5 kt Waves less than 1 ft Rain
FRI NIGHT
W winds 5 kt Waves less than 1 ft
SAT
NW winds 5 kt Waves flat
SAT NIGHT
NE winds around 5 kt Waves flat A chance of rain
SUN
NE winds 5 to 10 kt Waves 1 ft Rain through the day Snow, then a chance of snow after midnight
MON
NW winds 10 to 15 kt Waves 1 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
N winds 5 kt Waves flat Patchy fog Vsby 1 to 3 NM
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Areas of dense fog Vsby 1 NM or less
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
E winds 5 to 10 kt
FRI NIGHT
W 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 flat A chance of rain
SUN
NE winds 10 to 15 kt
MON
NW winds 10 to 15 kt Waves 2 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
N winds 5 kt Waves flat
TODAY
NE winds 5 to 10 kt Waves 1 ft Rain Areas of dense fog Vsby 1 NM or less
TONIGHT
NE winds 10 to 15 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
NE winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft or less A chance of rain
SUN
NE winds 10 to 15 kt
MON
NW winds 15 to 20 kt Waves 2 to 3 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Eastern Bay

REST OF THE OVERNIGHT
N winds 5 kt Waves flat Patchy fog Vsby 1 to 3 NM
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Areas of dense fog Vsby 1 NM or less
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
E winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves flat A chance of rain
SUN
NE winds 10 to 15 kt
MON
NW winds 10 to 15 kt Waves 1 to 2 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
N winds 5 kt Waves flat
TODAY
NE winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 NM or less
TONIGHT
E winds 10 to 15 kt Waves 1 to 2 ft Rain Vsby 1 to 3 NM
FRI
NE winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft or less A chance of rain
SUN
NE winds 15 to 20 kt
MON
NW winds 15 to 20 kt Waves 2 to 3 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
N winds 5 kt Waves flat
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 NM or less
TONIGHT
E winds 10 to 15 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
E winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft or less A chance of rain
SUN
NE winds 15 to 20 kt
MON
NW winds 15 to 20 kt Waves 2 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
N winds 5 kt Waves less than 1 ft
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 to 3 NM
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
SW winds 5 to 10 kt Waves 1 ft Rain
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft A chance of rain
SUN
NE winds 10 to 15 kt
MON
NW winds 10 to 15 kt Waves 1 ft A chance of snow in the morning
Reporting time 03:58 AM EST Thu Feb 19 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
NW winds 5 kt Waves less than 1 ft
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 to 3 NM
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
S winds 5 to 10 kt Waves 1 ft Rain
FRI NIGHT
W winds 5 to 10 kt Waves 1 to 2 ft
SAT
N winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft or less A chance of rain
SUN
NE winds 15 to 20 kt
MON
NW winds 20 to 25 kt Waves 3 ft A chance of snow through the day
Reporting time 03:58 AM EST Thu Feb 19 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
N winds 5 kt Waves less than 1 ft
TODAY
E winds 5 to 10 kt Waves 1 ft Rain Patchy fog Vsby 1 to 3 NM
TONIGHT
E winds 5 to 10 kt Waves 1 ft Rain Vsby 1 to 3 NM
FRI
S winds 5 to 10 kt Waves 1 ft Rain
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 kt Waves less than 1 ft
SAT NIGHT
NE winds around 5 kt Waves 1 ft or less A chance of rain
SUN
NE winds 15 to 20 kt
MON
NW winds 20 to 25 kt Waves 2 to 3 ft A chance of snow through the day
Reporting time 03:58 AM EST Thu Feb 19 2026
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