Tall Timbers, MD
07/14/2026 12:00 AM
76°F
TEMPERATURE
Winds 7 mph S
Mostly Clear
Mostly clear, with a low around 71. South wind 2 to 7 mph.
Moonrise
05:33 AM
Moonset
09:19 PM
Sunrise
05:53 AM
Moon Phase
Waning crescent
Sunset
08:30 PM

Hourly Forecast

Tue, 12:00 AM

Mostly Clear
Winds: 7 mph S
76°

Tue, 01:00 AM

Mostly Clear
Winds: 6 mph S
75°

Tue, 02:00 AM

Mostly Clear
Winds: 5 mph S
75°

Tue, 03:00 AM

Mostly Clear
Winds: 5 mph S
74°

Tue, 04:00 AM

Mostly Clear
Winds: 2 mph SW
73°

Tue, 05:00 AM

Mostly Clear
Winds: 2 mph SW
72°

Tue, 06:00 AM

Sunny
Winds: 3 mph NW
71°

Tue, 07:00 AM

Sunny
Winds: 2 mph W
71°

Tue, 08:00 AM

Sunny
Winds: 2 mph NW
74°

Tue, 09:00 AM

Sunny
Winds: 2 mph W
75°

Tue, 10:00 AM

Sunny
Winds: 1 mph W
78°

Tue, 11:00 AM

Sunny
Winds: 2 mph SW
78°

Tue, 12:00 PM

Sunny
Winds: 2 mph S
79°

Tue, 01:00 PM

Sunny
Winds: 3 mph S
80°

Tue, 02:00 PM

Sunny
Winds: 5 mph S
82°

Tue, 03:00 PM

Sunny
Winds: 5 mph S
84°

Tue, 04:00 PM

Sunny
Winds: 6 mph S
85°

Tue, 05:00 PM

Sunny
Winds: 6 mph SE
86°

Tue, 06:00 PM

Clear
Winds: 7 mph SE
85°

Tue, 07:00 PM

Clear
Winds: 7 mph SE
85°

Tue, 08:00 PM

Clear
Winds: 8 mph S
83°

Tue, 09:00 PM

Clear
Winds: 8 mph S
81°

Tue, 10:00 PM

Clear
Winds: 8 mph S
80°

Tue, 11:00 PM

Clear
Winds: 8 mph S
79°

Overnight

Mostly Clear
71°
Winds: 2 to 7 mph S
Mostly clear, with a low around 71. South wind 2 to 7 mph.

Tuesday

Sunny
86°
Winds: 1 to 6 mph SW
Sunny, with a high near 86. Southwest wind 1 to 6 mph.

Tuesday Night

Clear
74°
Winds: 9 mph SW
Clear, with a low around 74. Southwest wind around 9 mph.

Wednesday

Sunny
96°
Winds: 9 mph SW
Sunny, with a high near 96. Heat index values as high as 103. Southwest wind around 9 mph.

Wednesday Night

Clear
79°
Winds: 6 to 10 mph SW
Clear, with a low around 79. Southwest wind 6 to 10 mph.

Thursday

Sunny
92°
Winds: 6 mph W
Sunny, with a high near 92.

Thursday Night

Partly Cloudy
80°
Winds: 7 mph W
Partly cloudy, with a low around 80.

Friday

Sunny
90°
Winds: 5 to 8 mph NE
Sunny, with a high near 90.

Friday Night

Slight Chance Showers And Thunderstorms
79°
Winds: 8 mph S
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 79. Chance of precipitation is 20%.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
91°
Winds: 6 to 13 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Saturday Night

Chance Showers And Thunderstorms
78°
Winds: 8 to 13 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 50%.

Sunday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
87°
Winds: 10 mph NW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Sunday Night

Chance Showers And Thunderstorms
76°
Winds: 9 mph N
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.

Monday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
85°
Winds: 7 to 10 mph E
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85.

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 remain overhead through Tuesday. A period of southerly channeling may result in brief Small Craft Advisory conditions Tuesday afternoon and evening. High pressure will shift to the south the second half of the week. A weak cold front will drop southward Thursday into Friday, then a stronger cold front will approach from the north Saturday.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
SW winds 5 kt Waves less than 1 ft
WED
W winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt Waves 1 ft
THU NIGHT
NW winds around 5 kt Waves 1 ft
FRI
NW winds around 5 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
W winds around 5 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt Waves 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
W winds around 5 kt Waves 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
S winds 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 10 to 15 kt Waves 1 ft
WED
W winds 5 to 10 kt Waves 1 ft
WED NIGHT
NW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft or less
THU NIGHT
NW winds 5 kt Waves less than 1 ft
FRI
NW winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
S winds 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 10 to 15 kt
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
SW winds 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
W winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
W winds 5 to 10 kt Waves 1 ft or less
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
FRI
W winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Chester River to Queenstown MD

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft or less
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
SW winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
S winds 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 10 kt Waves 1 to 2 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
N winds 5 kt
THU NIGHT
SW winds 5 to 10 kt
FRI
NE winds 5 kt
SAT
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Eastern Bay

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft or less
THU NIGHT
SW winds 5 to 10 kt
FRI
W winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds around 5 kt
TUE NIGHT
SW winds 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 kt
THU NIGHT
SW winds 5 to 10 kt
FRI
NE winds 5 to 10 kt
SAT
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 10 to 15 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt
FRI
N winds 5 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds around 5 kt
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
NE winds 5 to 10 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
TUE
NW winds around 5 kt
TUE NIGHT
S winds 10 to 15 kt
WED
SW winds 5 to 10 kt Waves 1 to 2 ft
WED NIGHT
SW winds 10 to 15 kt Waves 2 ft
THU
NW winds 5 to 10 kt
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
SAT
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Mon Jul 13 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft or less
TUE
NW winds around 5 kt
TUE NIGHT
SW winds 10 to 15 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 10 to 15 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt
SAT
SW winds 10 to 15 kt Waves 1 to 2 ft A chance of showers in the afternoon A chance of showers and tstms through the night
Reporting time 10:57 PM EDT Mon Jul 13 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other