Tall Timbers, MD
06/21/2026 01:00 AM
74°F
TEMPERATURE
Winds 3 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 70. Northwest wind around 3 mph.
Moonrise
12:55 PM
Moonset
01:14 AM
Sunrise
05:42 AM
Moon Phase
Waxing crescent
Sunset
08:33 PM

Hourly Forecast

Sun, 01:00 AM

Mostly Cloudy
Winds: 3 mph NW
74°

Sun, 02:00 AM

Mostly Cloudy
Winds: 3 mph NW
73°

Sun, 03:00 AM

Mostly Cloudy
Winds: 3 mph NW
72°

Sun, 04:00 AM

Partly Cloudy
Winds: 3 mph NW
71°

Sun, 05:00 AM

Partly Cloudy
Winds: 3 mph NW
70°

Sun, 06:00 AM

Mostly Sunny
Winds: 3 mph NW
71°

Sun, 07:00 AM

Mostly Sunny
Winds: 3 mph NW
71°

Sun, 08:00 AM

Mostly Sunny
Winds: 3 mph NW
73°

Sun, 09:00 AM

Mostly Sunny
Winds: 3 mph NW
73°

Sun, 10:00 AM

Mostly Sunny
Winds: 5 mph W
75°

Sun, 11:00 AM

Sunny
Winds: 6 mph W
75°

Sun, 12:00 PM

Mostly Sunny
Winds: 6 mph W
77°

Sun, 01:00 PM

Mostly Sunny
Winds: 7 mph W
78°

Sun, 02:00 PM

Mostly Sunny
Winds: 7 mph W
79°

Sun, 03:00 PM

Mostly Sunny
Winds: 7 mph W
80°

Sun, 04:00 PM

Mostly Sunny
Winds: 7 mph W
80°

Sun, 05:00 PM

Mostly Sunny
Winds: 6 mph W
81°

Sun, 06:00 PM

Partly Cloudy
Winds: 6 mph S
81°

Sun, 07:00 PM

Partly Cloudy
Winds: 5 mph S
80°

Sun, 08:00 PM

Partly Cloudy
Winds: 6 mph SE
79°

Sun, 09:00 PM

Partly Cloudy
Winds: 6 mph SE
77°

Sun, 10:00 PM

Mostly Cloudy
Winds: 6 mph SE
76°

Sun, 11:00 PM

Mostly Cloudy
Winds: 6 mph SE
76°

Mon, 12:00 AM

Partly Cloudy
Winds: 5 mph SE
76°

Overnight

Mostly Cloudy
70°
Winds: 3 mph NW
Mostly cloudy, with a low around 70. Northwest wind around 3 mph.

Sunday

Mostly Sunny
83°
Winds: 3 to 7 mph W
Mostly sunny, with a high near 83. West wind 3 to 7 mph.

Sunday Night

Partly Cloudy
73°
Winds: 7 mph SE
Partly cloudy, with a low around 73. Southeast wind around 7 mph.

Monday

Mostly Sunny then Showers And Thunderstorms Likely
85°
Winds: 7 to 18 mph S
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 85. South wind 7 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers And Thunderstorms Likely
74°
Winds: 7 to 17 mph SW
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Southwest wind 7 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Tuesday

Chance Showers And Thunderstorms
80°
Winds: 9 mph NW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 40%.

Tuesday Night

Chance Showers And Thunderstorms then Partly Cloudy
70°
Winds: 5 to 8 mph N
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Wednesday

Sunny
80°
Winds: 6 mph NE
Sunny, with a high near 80.

Wednesday Night

Mostly Clear then Slight Chance Rain Showers
71°
Winds: 2 to 7 mph SE
A slight chance of rain showers after 2am. Mostly clear, with a low around 71. Chance of precipitation is 20%.

Thursday

Chance Rain Showers then Chance Showers And Thunderstorms
80°
Winds: 2 to 12 mph S
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
72°
Winds: 3 to 12 mph S
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Friday

Chance Rain Showers then Chance Showers And Thunderstorms
82°
Winds: 2 to 6 mph S
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Friday Night

Chance Showers And Thunderstorms
72°
Winds: 6 mph S
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
83°
Winds: 5 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.

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 near the area over the weekend before a frontal system approaches the area Monday. Small Craft Advisories will likely be needed for portions of the waters Monday into Tuesday. Special Marine Warnings may be needed as thunderstorms track over the waters on Monday.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
W winds around 5 kt Waves 1 ft
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NE winds around 5 kt Waves 1 ft
MON
S winds 10 to 15 kt Gusts up to 25 kt Waves 1 ft Showers with a chance of tstms
MON NIGHT
SW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft Showers likely with a chance of tstms
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
NE winds around 5 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers A chance of tstms
Reporting time 10:57 PM EDT Sat Jun 20 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
E winds around 5 kt Waves 1 ft
MON
S winds 10 to 15 kt with gusts to 25 kt Waves 1 to 2 ft Showers with a chance of tstms
MON NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 ft Showers likely
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
NE winds around 5 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
NW winds 5 kt Waves less than 1 ft
SUN NIGHT
SE winds 5 to 10 kt Waves 1 ft
MON
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft Showers likely with a chance of tstms
MON NIGHT
S winds 15 to 20 kt
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds around 5 kt
THU
S winds around 5 kt
Reporting time 10:57 PM EDT Sat Jun 20 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
N winds around 5 kt Waves 1 ft
MON
SE winds 10 to 15 kt Gusts up to 25 kt Waves 1 to 2 ft Showers with a chance of tstms
MON NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 ft Showers with a chance of tstms
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
NE winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NE winds around 5 kt Waves 1 ft
MON
SE winds 10 to 15 kt
MON NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 3 ft
TUE
NW winds 10 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
NE winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
W winds 5 kt Waves flat
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
N winds around 5 kt Waves 1 ft or less
MON
SE winds 10 to 15 kt Gusts up to 20 kt Waves 1 ft Showers with a chance of tstms
MON NIGHT
SW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft Showers with a chance of tstms
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft or less
WED
E winds around 5 kt Waves flat
THU
S winds 5 to 10 kt Waves 1 ft or less A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Chester River to Queenstown MD

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
NE winds around 5 kt Waves 1 ft or less
MON
S winds 10 to 15 kt with gusts to 25 kt Waves 1 to 2 ft Showers with a chance of tstms
MON NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 to 2 ft Showers with a chance of tstms
TUE
NW winds 10 kt Waves 1 ft
TUE NIGHT
N winds 5 kt Waves less than 1 ft
WED
SW winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
S winds around 5 kt
MON
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft Showers with a chance of tstms
MON NIGHT
S winds 15 to 20 kt with gusts to 25 kt
TUE
NW winds 10 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds 5 to 10 kt
THU
S winds 5 kt
Reporting time 10:57 PM EDT Sat Jun 20 2026

Eastern Bay

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
SE winds 5 kt Waves less than 1 ft
MON
S winds 10 to 15 kt with gusts to 25 kt Waves 1 to 2 ft Showers with a chance of tstms
MON NIGHT
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft Showers likely with a chance of tstms
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
E winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft Showers likely with a chance of tstms
MON NIGHT
S winds 15 to 20 kt with gusts to 25 kt
TUE
NW winds 10 kt Waves 1 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds 5 to 10 kt
THU
S winds 5 kt
Reporting time 10:57 PM EDT Sat Jun 20 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds 5 kt
MON
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft Showers likely with a chance of tstms
MON NIGHT
S winds 15 to 20 kt with gusts to 25 kt
TUE
NW winds 10 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds around 5 kt
THU
S winds 10 to 15 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Sat Jun 20 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
W winds 5 kt Waves less than 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
S winds around 5 kt Waves 1 ft
MON
S winds 5 to 10 kt
MON NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 ft Showers likely with a chance of tstms
TUE
NW winds 5 to 10 kt Waves 1 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
E winds around 5 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers A chance of tstms through the night
Reporting time 10:57 PM EDT Sat Jun 20 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
SW winds 10 kt
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
SE winds 5 to 10 kt Waves 1 to 2 ft
MON
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft A chance of showers
MON NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft Showers likely with a chance of tstms
TUE
NW winds 10 kt Waves 2 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds 5 to 10 kt
THU
S winds 5 kt
Reporting time 10:57 PM EDT Sat Jun 20 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
SW winds 10 kt
SUN
NW winds 5 to 10 kt
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft A chance of showers
MON NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft Showers likely with a chance of tstms
TUE
W winds 10 to 15 kt Waves 1 ft A chance of showers
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
NW winds 5 to 10 kt
THU
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers A chance of tstms through the night
Reporting time 10:57 PM EDT Sat Jun 20 2026
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