Tall Timbers, MD
06/17/2026 06:00 AM
70°F
TEMPERATURE
Winds 5 mph S
Slight Chance Rain Showers
A slight chance of rain showers before 9am. Mostly sunny, with a high near 80. South wind 2 to 9 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.
Moonrise
09:18 AM
Moonset
12:14 AM
Sunrise
05:42 AM
Moon Phase
Waxing crescent
Sunset
08:31 PM

Hourly Forecast

Wed, 06:00 AM

Slight Chance Rain Showers
Winds: 5 mph S
70°

Wed, 07:00 AM

Partly Sunny
Winds: 3 mph SW
70°

Wed, 08:00 AM

Slight Chance Rain Showers
Winds: 3 mph S
69°

Wed, 09:00 AM

Sunny
Winds: 2 mph S
71°

Wed, 10:00 AM

Sunny
Winds: 3 mph S
72°

Wed, 11:00 AM

Sunny
Winds: 2 mph S
73°

Wed, 12:00 PM

Sunny
Winds: 3 mph S
74°

Wed, 01:00 PM

Sunny
Winds: 5 mph S
75°

Wed, 02:00 PM

Mostly Sunny
Winds: 6 mph S
76°

Wed, 03:00 PM

Sunny
Winds: 7 mph S
78°

Wed, 04:00 PM

Sunny
Winds: 8 mph SE
78°

Wed, 05:00 PM

Sunny
Winds: 9 mph SE
78°

Wed, 06:00 PM

Mostly Clear
Winds: 10 mph SE
79°

Wed, 07:00 PM

Mostly Clear
Winds: 10 mph S
80°

Wed, 08:00 PM

Mostly Clear
Winds: 10 mph SE
78°

Wed, 09:00 PM

Partly Cloudy
Winds: 13 mph S
77°

Wed, 10:00 PM

Partly Cloudy
Winds: 12 mph S
76°

Wed, 11:00 PM

Mostly Clear
Winds: 12 mph S
75°

Thu, 12:00 AM

Mostly Clear
Winds: 12 mph S
76°

Thu, 01:00 AM

Mostly Clear
Winds: 13 mph S
76°

Thu, 02:00 AM

Partly Cloudy
Winds: 13 mph S
76°

Thu, 03:00 AM

Partly Cloudy
Winds: 13 mph S
77°

Thu, 04:00 AM

Partly Cloudy
Winds: 14 mph S
76°

Thu, 05:00 AM

Mostly Cloudy
Winds: 14 mph S
77°

Today

Slight Chance Rain Showers then Mostly Sunny
80°
Winds: 2 to 9 mph S
A slight chance of rain showers before 9am. Mostly sunny, with a high near 80. South wind 2 to 9 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Partly Cloudy
75°
Winds: 10 to 14 mph S
Partly cloudy, with a low around 75. South wind 10 to 14 mph, with gusts as high as 20 mph.

Thursday

Mostly Sunny
87°
Winds: 15 to 21 mph SW
Mostly sunny, with a high near 87. Southwest wind 15 to 21 mph, with gusts as high as 28 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Chance Showers And Thunderstorms
73°
Winds: 6 to 16 mph W
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. West wind 6 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Juneteenth

Chance Showers And Thunderstorms
79°
Winds: 7 mph NW
Rain showers likely before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Northwest wind around 7 mph. Chance of precipitation is 60%.

Friday Night

Slight Chance Rain Showers then Mostly Clear
69°
Winds: 7 mph NW
A slight chance of rain showers before 8pm. Mostly clear, with a low around 69. Chance of precipitation is 20%.

Saturday

Sunny
79°
Winds: 6 to 13 mph NW
Sunny, with a high near 79.

Saturday Night

Clear
69°
Winds: 5 to 12 mph NW
Clear, with a low around 69.

Sunday

Sunny
81°
Winds: 3 to 9 mph W
Sunny, with a high near 81.

Sunday Night

Chance Showers And Thunderstorms
72°
Winds: 7 to 12 mph S
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Monday

Showers And Thunderstorms Likely
82°
Winds: 12 to 15 mph SW
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.

Monday Night

Showers And Thunderstorms Likely
71°
Winds: 9 to 14 mph NW
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Tuesday

Chance Rain Showers
79°
Winds: 9 mph NE
A chance of rain showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Tuesday Night

Slight Chance Rain Showers then Partly Cloudy
70°
Winds: 3 to 7 mph NE
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 70.

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 warm front will slide northeast across the Chesapeake Bay early this morning before a potent cold front pushes through the region Thursday into Friday morning. erstorms move over the waters. Small Craft Advisories may be needed again today into Thursday with the next low pressure system and cold front.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers
TODAY
SW winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 5 to 10 kt Gusts up to 20 kt after midnight Waves 1 ft
THU
SW winds 10 to 15 kt with gusts to 30 kt Waves 1 ft
THU NIGHT
W winds 5 to 10 kt Gusts up to 25 kt in the evening Waves 1 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft
SAT
NW winds 10 to 15 kt
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Scattered showers
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 10 to 15 kt Gusts up to 20 kt in the late evening and overnight Waves 1 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU NIGHT
W winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SUN
SW winds around 5 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Scattered showers
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 10 to 15 kt Waves 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers likely with a chance of tstms
FRI
NW winds 5 kt Waves less than 1 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SUN
NW winds around 5 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers
TODAY
S winds around 5 kt Waves 1 ft A chance of showers
TONIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 15 to 20 kt with gusts to 30 kt Waves 2 ft A chance of showers and tstms
THU NIGHT
W winds 10 to 15 kt Gusts up to 25 kt in the evening Waves 1 to 2 ft A chance of showers
FRI
NW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 10 to 15 kt
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 3 ft A chance of showers and tstms
THU NIGHT
W winds 10 to 15 kt Gusts up to 25 kt in the evening Waves 1 to 2 ft A chance of showers
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 10 to 15 kt Waves 1 to 2 ft
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
TODAY
S winds 5 to 10 kt Waves 1 ft or less
TONIGHT
S winds 10 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 10 to 15 kt with gusts to 25 kt Waves 2 ft A chance of showers and tstms
THU NIGHT
W winds 10 to 15 kt with gusts to 20 kt
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 10 to 15 kt
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers
TODAY
S winds 5 kt Waves less than 1 ft
TONIGHT
S winds 10 to 15 kt Gusts up to 20 kt Waves 1 to 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft A chance of showers and tstms
THU NIGHT
W winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 to 2 ft A chance of showers
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 to 2 ft
SUN
SW winds 5 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft A chance of showers
TODAY
S winds 5 to 10 kt Waves 1 to 2 ft
TONIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 3 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 3 ft A chance of showers and tstms
THU NIGHT
W winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 10 to 15 kt Waves 1 to 2 ft
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Eastern Bay

REST OF THE OVERNIGHT
SE winds 10 kt Waves 1 ft A chance of showers
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 to 2 ft A chance of showers
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft A chance of showers
TODAY
S winds 10 to 15 kt Waves 1 to 2 ft
TONIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU NIGHT
W winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 10 to 15 kt Waves 1 to 2 ft
SUN
NW winds 5 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
SE winds 10 kt Waves 1 ft Scattered showers
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU NIGHT
W winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft A chance of showers
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft
THU
SW winds 10 to 15 kt with gusts to 25 kt Waves 1 ft
THU NIGHT
W winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft A chance of showers and tstms
FRI
NW winds 5 kt Waves less than 1 ft A chance of showers
FRI NIGHT
NW winds 5 kt Waves less than 1 ft
SAT
NW winds 5 to 10 kt Waves 1 ft
SUN
W winds around 5 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft A chance of showers
TODAY
SE winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 2 to 3 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 to 3 ft Showers likely with a chance of tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 to 2 ft
SAT
NW winds 5 to 10 kt Waves 1 to 2 ft
SUN
NW winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft Scattered showers with a slight chance of tstms
TODAY
S winds 5 to 10 kt Waves 1 ft
TONIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Showers likely with a chance of tstms
FRI
W winds 5 to 10 kt Waves 1 ft Showers likely
FRI NIGHT
NW winds 10 to 15 kt Waves 1 ft
SAT
NW winds 10 to 15 kt Waves 1 ft
SUN
W winds 5 to 10 kt
Reporting time 04:57 AM EDT Wed Jun 17 2026
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