Tall Timbers, MD
08/05/2026 04:00 AM
78°F
TEMPERATURE
Winds 5 mph SE
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Moonrise
12:39 AM
Moonset
02:28 PM
Sunrise
06:11 AM
Moon Phase
Waning gibbous
Sunset
08:12 PM

Hourly Forecast

Wed, 04:00 AM

Showers And Thunderstorms Likely
Winds: 5 mph SE
78°

Wed, 05:00 AM

Showers And Thunderstorms Likely
Winds: 5 mph SE
77°

Wed, 06:00 AM

Showers And Thunderstorms Likely
Winds: 5 mph SE
77°

Wed, 07:00 AM

Chance Showers And Thunderstorms
Winds: 5 mph SE
77°

Wed, 08:00 AM

Chance Rain Showers
Winds: 5 mph SE
76°

Wed, 09:00 AM

Slight Chance Rain Showers
Winds: 5 mph S
77°

Wed, 10:00 AM

Slight Chance Rain Showers
Winds: 6 mph S
79°

Wed, 11:00 AM

Slight Chance Showers And Thunderstorms
Winds: 6 mph S
79°

Wed, 12:00 PM

Mostly Sunny
Winds: 7 mph S
80°

Wed, 01:00 PM

Mostly Sunny
Winds: 8 mph S
82°

Wed, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 9 mph S
82°

Wed, 03:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph S
83°

Wed, 04:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph S
83°

Wed, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 12 mph S
84°

Wed, 06:00 PM

Chance Showers And Thunderstorms
Winds: 12 mph S
82°

Wed, 07:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph S
82°

Wed, 08:00 PM

Mostly Cloudy
Winds: 9 mph S
82°

Wed, 09:00 PM

Mostly Cloudy
Winds: 9 mph S
81°

Wed, 10:00 PM

Mostly Cloudy
Winds: 9 mph S
80°

Wed, 11:00 PM

Partly Cloudy
Winds: 9 mph S
80°

Thu, 12:00 AM

Mostly Clear
Winds: 9 mph S
80°

Thu, 01:00 AM

Mostly Clear
Winds: 9 mph S
80°

Thu, 02:00 AM

Mostly Clear
Winds: 9 mph S
79°

Thu, 03:00 AM

Mostly Clear
Winds: 9 mph SW
79°

Overnight

Showers And Thunderstorms Likely
75°
Winds: 5 mph SE
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
84°
Winds: 5 to 12 mph S
Showers and thunderstorms likely before 11am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 5 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Chance Showers And Thunderstorms then Partly Cloudy
77°
Winds: 8 to 12 mph S
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. South wind 8 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Sunny
86°
Winds: 8 to 12 mph S
Sunny, with a high near 86. South wind 8 to 12 mph.

Thursday Night

Mostly Clear
78°
Winds: 12 mph SW
Mostly clear, with a low around 78. Southwest wind around 12 mph.

Friday

Mostly Sunny then Slight Chance Showers And Thunderstorms
86°
Winds: 10 mph SW
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Friday Night

Chance Showers And Thunderstorms
77°
Winds: 9 mph SW
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
88°
Winds: 9 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Saturday Night

Chance Showers And Thunderstorms
75°
Winds: 8 mph SW
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

Sunday

Mostly Sunny then Slight Chance Showers And Thunderstorms
87°
Winds: 6 mph W
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.

Sunday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
77°
Winds: 6 mph SW
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 20%.

Monday

Sunny
89°
Winds: 6 mph SW
Sunny, with a high near 89.

Monday Night

Partly Cloudy
78°
Winds: 7 mph SW
Partly cloudy, with a low around 78.

Tuesday

Mostly Sunny then Slight Chance Showers And Thunderstorms
89°
Winds: 9 mph W
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.

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. A frontal boundary stalled off to the south will return north as a warm front today. Daily shower and thunderstorm chances return to the forecast through the weekend, with gusty winds possible in the strongest thunderstorms especially later this week. Additional Small Craft Advisories may be needed at times late this week due to periods of southerly channeling.

Tidal Potomac from Key Bridge to Indian Head

OVERNIGHT
E winds around 5 kt Waves 1 ft or less Showers likely with a slight chance of tstms
WED
SE winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 5 kt Waves less than 1 ft
THU
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
SW winds around 5 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds around 5 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
W winds around 5 kt Waves 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Tidal Potomac from Indian Head to Cobb Island

OVERNIGHT
E winds 5 kt Waves less than 1 ft Showers likely with a slight chance of tstms
WED
SE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
SW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds around 5 kt Waves 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Tidal Potomac from Cobb Island to Smith Point

OVERNIGHT
SE winds 5 kt Waves less than 1 ft Showers likely with a slight chance of tstms
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 5 to 10 kt Waves 1 ft
THU NIGHT
SW winds 10 kt Waves 1 ft
FRI
SW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds around 5 kt Waves 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Chesapeake Bay north of Pooles Island

OVERNIGHT
E winds 5 kt Waves flat
WED
SE winds 5 kt Waves flat Showers likely with a chance of tstms
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night
SUN
W winds 5 kt Waves less than 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Chesapeake Bay from Pooles Island to Sandy Point

OVERNIGHT
E winds 5 kt Waves less than 1 ft A slight chance of showers and tstms
WED
SE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 10 kt Waves 1 ft
THU
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
THU NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 to 2 ft A chance of showers and tstms
FRI
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Patapsco River including Baltimore Harbor

OVERNIGHT
E winds 5 kt Waves flat A slight chance of showers and tstms
WED
SE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
S winds 5 to 10 kt Waves 1 ft A chance of showers
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
FRI
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI NIGHT
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SAT
SW winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds 5 kt Waves less than 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Chester River to Queenstown MD

OVERNIGHT
E winds 5 kt Waves flat A slight chance of showers and tstms
WED
SE winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
SAT
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds 5 kt Waves less than 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Chesapeake Bay from Sandy Point to North Beach

OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers with a slight chance of tstms
WED
SE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
S winds 10 kt Waves 1 to 2 ft
THU
S winds 10 to 15 kt Waves 1 to 2 ft
THU NIGHT
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers and tstms
FRI
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Eastern Bay

OVERNIGHT
E winds 5 kt Waves flat A chance of showers with a slight chance of tstms
WED
SE winds 5 to 10 kt Waves 1 ft or less A chance of showers
WED NIGHT
S winds 10 kt Waves 1 ft
THU
S winds 10 kt Waves 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
SW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds 5 kt Waves less than 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Chesapeake Bay from North Beach to Drum Point

SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING
Reporting time 02:27 AM EDT Wed Aug 5 2026

Choptank River to Cambridge MD and the Little Choptank River

OVERNIGHT
E winds 5 kt Waves less than 1 ft A chance of showers with a slight chance of tstms
WED
SE winds 5 to 10 kt Waves 1 ft A chance of showers
WED NIGHT
S winds 10 kt Waves 1 ft
THU
S winds 10 kt Waves 1 ft
THU NIGHT
S winds 10 kt Waves 1 ft
FRI
SW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SUN
SW winds 5 to 10 kt Waves 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Patuxent River to Broomes Island MD

OVERNIGHT
SE winds 5 kt Waves less than 1 ft Showers likely with a slight chance of tstms
WED
SE winds 5 to 10 kt Waves 1 ft Showers likely
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
SW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night A chance of showers after midnight
SUN
SW winds 5 kt Waves less than 1 ft
Reporting time 02:27 AM EDT Wed Aug 5 2026

Chesapeake Bay from Drum Point to Smith Point

SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING
Reporting time 02:27 AM EDT Wed Aug 5 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING
Reporting time 02:27 AM EDT Wed Aug 5 2026
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