Tall Timbers, MD
08/30/2026 05:00 PM
84°F
TEMPERATURE
Winds 14 mph SE
Sunny
Sunny, with a high near 85. Southeast wind around 14 mph.
Moonrise
09:43 PM
Moonset
10:02 AM
Sunrise
06:34 AM
Moon Phase
Waning gibbous
Sunset
07:39 PM

Hourly Forecast

Sun, 05:00 PM

Sunny
Winds: 14 mph SE
84°

Sun, 06:00 PM

Mostly Clear
Winds: 13 mph SE
84°

Sun, 07:00 PM

Mostly Clear
Winds: 10 mph SE
83°

Sun, 08:00 PM

Mostly Clear
Winds: 10 mph S
83°

Sun, 09:00 PM

Partly Cloudy
Winds: 10 mph S
81°

Sun, 10:00 PM

Mostly Clear
Winds: 12 mph S
80°

Sun, 11:00 PM

Mostly Clear
Winds: 12 mph S
80°

Mon, 12:00 AM

Partly Cloudy
Winds: 10 mph S
80°

Mon, 01:00 AM

Partly Cloudy
Winds: 10 mph S
79°

Mon, 02:00 AM

Partly Cloudy
Winds: 10 mph S
79°

Mon, 03:00 AM

Partly Cloudy
Winds: 10 mph SW
79°

Mon, 04:00 AM

Partly Cloudy
Winds: 9 mph SW
79°

Mon, 05:00 AM

Partly Cloudy
Winds: 9 mph SW
79°

Mon, 06:00 AM

Sunny
Winds: 8 mph SW
78°

Mon, 07:00 AM

Sunny
Winds: 8 mph W
78°

Mon, 08:00 AM

Sunny
Winds: 7 mph W
77°

Mon, 09:00 AM

Sunny
Winds: 5 mph W
78°

Mon, 10:00 AM

Sunny
Winds: 3 mph W
79°

Mon, 11:00 AM

Sunny
Winds: 3 mph NW
81°

Mon, 12:00 PM

Sunny
Winds: 3 mph W
82°

Mon, 01:00 PM

Sunny
Winds: 3 mph W
83°

Mon, 02:00 PM

Sunny
Winds: 3 mph SW
84°

Mon, 03:00 PM

Sunny
Winds: 3 mph S
84°

Mon, 04:00 PM

Sunny
Winds: 5 mph SE
84°

This Afternoon

Sunny
85°
Winds: 14 mph SE
Sunny, with a high near 85. Southeast wind around 14 mph.

Tonight

Partly Cloudy
77°
Winds: 9 to 13 mph S
Partly cloudy, with a low around 77. South wind 9 to 13 mph.

Monday

Sunny
86°
Winds: 3 to 8 mph SW
Sunny, with a high near 86. Southwest wind 3 to 8 mph.

Monday Night

Mostly Clear
79°
Winds: 6 mph S
Mostly clear, with a low around 79. South wind around 6 mph.

Tuesday

Sunny
91°
Winds: 6 mph SW
Sunny, with a high near 91. Southwest wind around 6 mph.

Tuesday Night

Mostly Clear
81°
Winds: 7 mph SW
Mostly clear, with a low around 81.

Wednesday

Sunny
91°
Winds: 6 mph W
Sunny, with a high near 91.

Wednesday Night

Mostly Clear
80°
Winds: 8 mph S
Mostly clear, with a low around 80.

Thursday

Mostly Sunny then Chance Showers And Thunderstorms
92°
Winds: 6 mph W
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
78°
Winds: 6 mph SW
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.

Friday

Mostly Sunny then Chance Showers And Thunderstorms
87°
Winds: 6 mph NW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 50%.

Friday Night

Chance Showers And Thunderstorms
74°
Winds: 6 mph N
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Saturday

Chance Showers And Thunderstorms
83°
Winds: 8 mph N
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Saturday Night

Chance Showers And Thunderstorms
71°
Winds: 3 to 8 mph NE
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.

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 south of the waters through mid week with scattered diurnal showers and thunderstorms expected in a hot and humid air mass.

Tidal Potomac from Key Bridge to Indian Head

REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft Isolated showers
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
NW winds around 5 kt Waves 1 ft
MON NIGHT
S winds around 5 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft
WED
SW winds around 5 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 04:57 PM EDT Sun Aug 30 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
SW winds around 5 kt Waves 1 ft
MON NIGHT
S winds around 5 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft
WED
SW winds around 5 kt Waves 1 ft or less
THU
W winds around 5 kt Waves 1 ft A chance of showers
Reporting time 04:57 PM EDT Sun Aug 30 2026

Tidal Potomac from Cobb Island to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY
Reporting time 04:57 PM EDT Sun Aug 30 2026

Chesapeake Bay north of Pooles Island

REST OF THIS AFTERNOON
SW winds 10 kt Waves 1 ft Isolated showers and tstms
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
NE winds around 5 kt Waves flat
MON NIGHT
S winds around 5 kt Waves flat
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
WED
SW winds around 5 kt Waves 1 ft or less
THU
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
Reporting time 04:57 PM EDT Sun Aug 30 2026

Chesapeake Bay from Pooles Island to Sandy Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY
Reporting time 04:57 PM EDT Sun Aug 30 2026

Patapsco River including Baltimore Harbor

REST OF THIS AFTERNOON
SW winds 10 kt Waves 1 ft Isolated showers
TONIGHT
S winds 5 to 10 kt
MON
NE winds 5 kt Waves flat
MON NIGHT
S winds around 5 kt Waves flat
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
WED
SW winds around 5 kt Waves 1 ft or less
THU
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
Reporting time 04:57 PM EDT Sun Aug 30 2026

Chester River to Queenstown MD

REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
NW winds around 5 kt Waves 1 ft or less
MON NIGHT
S winds around 5 kt Waves flat
TUE
SW winds 5 kt Waves less than 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft or less
WED
SW winds 5 kt Waves less than 1 ft
THU
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
Reporting time 04:57 PM EDT Sun Aug 30 2026

Chesapeake Bay from Sandy Point to North Beach

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY
Reporting time 04:57 PM EDT Sun Aug 30 2026

Eastern Bay

REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
W winds around 5 kt Waves 1 ft or less
MON NIGHT
S winds 5 kt Waves flat
TUE
SW winds 5 kt Waves less than 1 ft
TUE NIGHT
SW winds 5 kt Waves less than 1 ft
WED
SW winds 5 kt Waves less than 1 ft
THU
SW winds 5 kt Waves less than 1 ft A chance of showers in the afternoon A chance of showers and tstms through the night
Reporting time 04:57 PM EDT Sun Aug 30 2026

Chesapeake Bay from North Beach to Drum Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY
Reporting time 04:57 PM EDT Sun Aug 30 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft
TONIGHT
S winds 10 to 15 kt Waves 1 ft
MON
W winds 5 kt Waves less than 1 ft
MON NIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds 5 kt Waves less than 1 ft
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 kt
THU
SW winds 5 kt Waves less than 1 ft A chance of showers
Reporting time 04:57 PM EDT Sun Aug 30 2026

Patuxent River to Broomes Island MD

REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft
TONIGHT
S winds 5 to 10 kt Waves 1 ft
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
S winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
SW winds around 5 kt Waves 1 ft
WED
SW winds around 5 kt Waves 1 ft
THU
SW winds 5 kt Waves less than 1 ft A chance of showers
Reporting time 04:57 PM EDT Sun Aug 30 2026

Chesapeake Bay from Drum Point to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY
Reporting time 04:57 PM EDT Sun Aug 30 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY
Reporting time 04:57 PM EDT Sun Aug 30 2026
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