Tall Timbers, MD
09/07/2026 07:00 AM
71°F
TEMPERATURE
Winds 6 mph NE
Sunny
Sunny, with a high near 80. Northeast wind around 7 mph.
Moonrise
03:22 AM
Moonset
06:33 PM
Sunrise
06:40 AM
Moon Phase
Waning crescent
Sunset
07:28 PM

Hourly Forecast

Mon, 07:00 AM

Sunny
Winds: 6 mph NE
71°

Mon, 08:00 AM

Sunny
Winds: 7 mph NE
72°

Mon, 09:00 AM

Sunny
Winds: 7 mph NE
73°

Mon, 10:00 AM

Sunny
Winds: 7 mph NE
74°

Mon, 11:00 AM

Sunny
Winds: 7 mph NE
76°

Mon, 12:00 PM

Sunny
Winds: 7 mph NE
77°

Mon, 01:00 PM

Sunny
Winds: 7 mph NE
78°

Mon, 02:00 PM

Sunny
Winds: 7 mph NE
78°

Mon, 03:00 PM

Sunny
Winds: 6 mph NE
79°

Mon, 04:00 PM

Sunny
Winds: 5 mph E
79°

Mon, 05:00 PM

Sunny
Winds: 5 mph E
79°

Mon, 06:00 PM

Mostly Clear
Winds: 3 mph E
80°

Mon, 07:00 PM

Mostly Clear
Winds: 3 mph E
78°

Mon, 08:00 PM

Mostly Clear
Winds: 2 mph E
77°

Mon, 09:00 PM

Mostly Clear
Winds: 2 mph E
74°

Mon, 10:00 PM

Partly Cloudy
Winds: 2 mph E
74°

Mon, 11:00 PM

Partly Cloudy
Winds: 2 mph SE
73°

Tue, 12:00 AM

Mostly Clear
Winds: 2 mph SE
73°

Tue, 01:00 AM

Mostly Clear
Winds: 2 mph S
72°

Tue, 02:00 AM

Partly Cloudy
Winds: 3 mph S
71°

Tue, 03:00 AM

Mostly Clear
Winds: 3 mph S
71°

Tue, 04:00 AM

Mostly Clear
Winds: 3 mph SW
71°

Tue, 05:00 AM

Mostly Clear
Winds: 5 mph W
71°

Tue, 06:00 AM

Sunny
Winds: 5 mph W
70°

Labor Day

Sunny
80°
Winds: 7 mph NE
Sunny, with a high near 80. Northeast wind around 7 mph.

Tonight

Mostly Clear
69°
Winds: 5 mph SE
Mostly clear, with a low around 69. Southeast wind around 5 mph.

Tuesday

Sunny
82°
Winds: 5 mph SW
Sunny, with a high near 82. Southwest wind around 5 mph.

Tuesday Night

Partly Cloudy
70°
Winds: 5 to 8 mph S
Partly cloudy, with a low around 70. South wind 5 to 8 mph.

Wednesday

Sunny
84°
Winds: 7 to 12 mph SW
Sunny, with a high near 84. Southwest wind 7 to 12 mph.

Wednesday Night

Mostly Clear
76°
Winds: 13 to 17 mph S
Mostly clear, with a low around 76.

Thursday

Sunny then Chance Showers And Thunderstorms
86°
Winds: 10 to 15 mph SW
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
73°
Winds: 6 to 10 mph W
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

Friday

Mostly Sunny
82°
Winds: 5 to 8 mph N
Mostly sunny, with a high near 82.

Friday Night

Mostly Clear
71°
Winds: 5 mph NE
Mostly clear, with a low around 71.

Saturday

Chance Rain Showers
82°
Winds: 3 to 8 mph E
A chance of rain showers after 8am. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Saturday Night

Chance Rain Showers then Partly Cloudy
73°
Winds: 5 to 8 mph S
A chance of rain showers before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

Mostly Sunny
85°
Winds: 6 mph S
Mostly sunny, with a high near 85.

Sunday Night

Mostly Clear
73°
Winds: 8 mph S
Mostly clear, with a low around 73.

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. As high pressure approaches from the Great Lakes, winds become northeasterly on Monday before becoming southerly Tuesday as this high slowly exits to the east. However, wind gusts remain below Small Craft Advisory Levels. Ahead of a cold front, winds increase on Wednesday into Thursday which may necessitate some Small Craft Advisories.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
NE winds 5 kt Waves less than 1 ft
TODAY
NE winds around 5 kt Waves 1 ft
TONIGHT
E winds around 5 kt Waves 1 ft or less
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
WED NIGHT
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 5 to 10 kt
FRI
N winds around 5 kt Waves 1 ft
Reporting time 04:56 AM EDT Mon Sep 7 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
NE winds 5 kt Waves less than 1 ft
TODAY
NE winds around 5 kt Waves 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft or less
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
N winds around 5 kt Waves 1 ft
Reporting time 04:56 AM EDT Mon Sep 7 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
NE winds 5 kt Waves less than 1 ft
TODAY
NE winds 5 to 10 kt Waves 1 ft
TONIGHT
SE winds around 5 kt Waves flat
TUE
SW winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Gusts up to 20 kt in the afternoon Waves 1 ft
WED NIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt
Reporting time 04:56 AM EDT Mon Sep 7 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
N winds 5 kt Waves less than 1 ft
TODAY
NE winds around 5 kt Waves 1 ft
TONIGHT
N winds around 5 kt Waves 1 ft or less
TUE
W winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt Waves 1 ft
Reporting time 04:56 AM EDT Mon Sep 7 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
NE winds 5 kt Waves flat
TODAY
NE winds 5 to 10 kt Waves 1 ft
TONIGHT
NE winds around 5 kt Waves flat
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:56 AM EDT Mon Sep 7 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
N winds 5 kt Waves flat
TODAY
NE winds 5 kt Waves flat
TONIGHT
NE winds around 5 kt Waves flat
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
N winds 5 to 10 kt
Reporting time 04:56 AM EDT Mon Sep 7 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
NE winds 5 kt Waves flat
TODAY
N winds around 5 kt Waves 1 ft
TONIGHT
Light winds Waves flat
TUE
W winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:56 AM EDT Mon Sep 7 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
NE winds 5 kt Waves flat
TODAY
NE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves flat
TUE
W winds 5 kt
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt Waves 3 ft
THU
SW winds 10 to 15 kt
FRI
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:56 AM EDT Mon Sep 7 2026

Eastern Bay

REST OF THE OVERNIGHT
E winds 5 kt Waves flat
TODAY
N winds around 5 kt Waves 1 ft
TONIGHT
SE winds around 5 kt Waves flat
TUE
W winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
WED NIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:56 AM EDT Mon Sep 7 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
E winds 5 kt Waves flat
TODAY
NE winds 5 to 10 kt Waves 1 ft
TONIGHT
SE winds around 5 kt Waves flat
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt
Reporting time 04:56 AM EDT Mon Sep 7 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
E winds 5 kt Waves flat
TODAY
N winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves flat
TUE
W winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 15 to 20 kt
FRI
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:56 AM EDT Mon Sep 7 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
NE winds 5 kt Waves less than 1 ft
TODAY
NE winds around 5 kt Waves 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
NE winds 5 to 10 kt Waves 1 ft
Reporting time 04:56 AM EDT Mon Sep 7 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
NE winds 5 kt Waves less than 1 ft
TODAY
NE winds 5 to 10 kt Waves 1 ft
TONIGHT
SE winds 5 kt Waves less than 1 ft
TUE
SW winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 to 2 ft
WED
SW winds 10 to 15 kt Gusts up to 25 kt in the afternoon Waves 1 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 15 to 20 kt
FRI
N winds 5 to 10 kt
Reporting time 04:56 AM EDT Mon Sep 7 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
NE winds 5 kt Waves flat
TODAY
NE winds 5 to 10 kt Waves 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft
TUE
W winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft
THU
SW winds 15 to 20 kt
FRI
NE winds 5 to 10 kt Waves 1 ft
Reporting time 04:56 AM EDT Mon Sep 7 2026
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