Tall Timbers, MD
10/13/2026 01:00 AM
66°F
TEMPERATURE
Winds 5 mph NW
Clear
Mostly clear, with a low around 63. Northwest wind around 5 mph.
Moonrise
10:18 AM
Moonset
08:17 PM
Sunrise
07:12 AM
Moon Phase
Waxing crescent
Sunset
06:32 PM

Hourly Forecast

Tue, 01:00 AM

Clear
Winds: 5 mph NW
66°

Tue, 02:00 AM

Mostly Clear
Winds: 5 mph NW
65°

Tue, 03:00 AM

Mostly Clear
Winds: 5 mph NW
65°

Tue, 04:00 AM

Mostly Clear
Winds: 5 mph NW
64°

Tue, 05:00 AM

Mostly Clear
Winds: 5 mph W
64°

Tue, 06:00 AM

Sunny
Winds: 3 mph W
63°

Tue, 07:00 AM

Sunny
Winds: 3 mph W
63°

Tue, 08:00 AM

Sunny
Winds: 3 mph W
63°

Tue, 09:00 AM

Mostly Sunny
Winds: 3 mph SW
64°

Tue, 10:00 AM

Sunny
Winds: 3 mph SW
68°

Tue, 11:00 AM

Sunny
Winds: 5 mph S
70°

Tue, 12:00 PM

Sunny
Winds: 5 mph S
71°

Tue, 01:00 PM

Sunny
Winds: 6 mph S
73°

Tue, 02:00 PM

Sunny
Winds: 7 mph S
75°

Tue, 03:00 PM

Sunny
Winds: 7 mph S
76°

Tue, 04:00 PM

Sunny
Winds: 7 mph S
76°

Tue, 05:00 PM

Sunny
Winds: 7 mph S
77°

Tue, 06:00 PM

Clear
Winds: 7 mph S
76°

Tue, 07:00 PM

Clear
Winds: 8 mph S
74°

Tue, 08:00 PM

Clear
Winds: 8 mph S
73°

Tue, 09:00 PM

Clear
Winds: 9 mph S
71°

Tue, 10:00 PM

Clear
Winds: 10 mph S
72°

Tue, 11:00 PM

Mostly Clear
Winds: 10 mph SW
72°

Wed, 12:00 AM

Clear
Winds: 10 mph SW
71°

Overnight

Mostly Clear
63°
Winds: 5 mph NW
Mostly clear, with a low around 63. Northwest wind around 5 mph.

Tuesday

Sunny
77°
Winds: 3 to 7 mph SW
Sunny, with a high near 77. Southwest wind 3 to 7 mph.

Tuesday Night

Clear
69°
Winds: 7 to 12 mph SW
Clear, with a low around 69. Southwest wind 7 to 12 mph.

Wednesday

Sunny
82°
Winds: 3 to 8 mph SW
Sunny, with a high near 82. Southwest wind 3 to 8 mph.

Wednesday Night

Slight Chance Rain Showers
66°
Winds: 3 to 10 mph W
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 66. West wind 3 to 10 mph. Chance of precipitation is 20%.

Thursday

Slight Chance Rain Showers
69°
Winds: 5 to 12 mph NE
A slight chance of rain showers between 8am and 2pm. Partly sunny, with a high near 69. Chance of precipitation is 20%.

Thursday Night

Mostly Cloudy then Slight Chance Rain Showers
64°
Winds: 3 to 8 mph SE
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.

Friday

Chance Showers And Thunderstorms
79°
Winds: 9 to 23 mph SW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.

Friday Night

Chance Showers And Thunderstorms
52°
Winds: 23 to 28 mph NW
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 52. Chance of precipitation is 40%.

Saturday

Sunny
59°
Winds: 24 mph NW
Sunny, with a high near 59.

Saturday Night

Mostly Clear
47°
Winds: 9 to 20 mph NW
Mostly clear, with a low around 47.

Sunday

Sunny
59°
Winds: 5 to 9 mph W
Sunny, with a high near 59.

Sunday Night

Mostly Clear
50°
Winds: 7 mph S
Mostly clear, with a low around 50.

Monday

Sunny
66°
Winds: 7 mph S
Sunny, with a high near 66.

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 builds to the south of the waters Tuesday. A dry cold front will push southward Wednesday. Small Craft Advisories may be needed Tuesday night and Wednesday night through Thursday.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
W winds around 5 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds around 5 kt Waves 1 ft
WED NIGHT
NW winds 5 kt Waves less than 1 ft A chance of showers
THU
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
S winds 5 to 10 kt
SAT
NW winds 15 to 20 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
W winds 5 kt Waves less than 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 around 5 kt Waves 1 ft
WED NIGHT
W winds 5 kt
THU
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft
FRI
S winds 10 to 15 kt
SAT
NW winds 15 to 20 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
NW 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
SW winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
SW winds around 5 kt
THU
NE winds 10 to 15 kt Waves 2 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft
FRI
S winds 10 to 15 kt
SAT
NW winds 20 to 25 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
W winds 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
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
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft or less Showers likely
FRI
S winds 10 to 15 kt
SAT
NW winds 20 to 25 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
W winds 5 kt Waves flat
TUE
SW winds 10 to 15 kt Waves flat
TUE NIGHT
SW winds 10 to 15 kt Waves 2 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 kt
THU
NE winds 10 to 15 kt Waves 1 to 2 ft
THU NIGHT
SE winds 10 to 15 kt Waves 1 to 2 ft A chance of showers
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
W 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
SW winds 5 kt Waves less than 1 ft
WED NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
THU
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
S winds 10 kt
SAT
NW winds 15 to 20 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Chester River to Queenstown MD

REST OF TONIGHT
W winds 5 kt Waves less than 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft or less
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 kt
THU
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
S winds 10 to 15 kt
SAT
NW winds 20 to 25 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
TUE
SW winds 10 to 15 kt Waves flat
TUE NIGHT
SW winds 10 to 15 kt Waves 2 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 kt
THU
NE winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
THU NIGHT
SE winds 10 to 15 kt Waves 1 to 2 ft A chance of showers
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Eastern Bay

REST OF TONIGHT
NW 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
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 kt
THU
NE winds 10 to 15 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
TUE
SW winds 5 to 10 kt
TUE NIGHT
SW winds 10 to 15 kt Waves 2 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt
THU
NE winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
THU NIGHT
SE winds 10 to 15 kt Waves 1 to 2 ft A chance of showers
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
TUE
SW winds 5 to 10 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 5 kt
THU
NE winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
NW winds 5 kt Waves less than 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 kt Waves less than 1 ft
WED NIGHT
SW winds around 5 kt
THU
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
SE winds around 5 kt Waves 1 ft A chance of showers
FRI
S winds 5 to 10 kt
SAT
NW winds 15 to 20 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
TUE
W winds 5 kt
TUE NIGHT
SW winds 10 to 15 kt Waves 2 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt
THU
NE winds 10 to 15 kt Waves 2 ft
THU NIGHT
SE winds 10 to 15 kt Waves 1 to 2 ft
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
NW winds 5 kt Waves less than 1 ft
TUE
SW winds 5 to 10 kt
TUE NIGHT
S 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
THU
NE winds 10 to 15 kt Waves 1 ft
THU NIGHT
SE winds 5 to 10 kt Waves 1 ft
FRI
S winds 10 to 15 kt
SAT
NW winds 25 to 30 kt
Reporting time 10:57 PM EDT Mon Oct 12 2026
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