Tall Timbers, MD
05/27/2026 12:00 PM
69°F
TEMPERATURE
Winds 6 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. West wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Moonrise
06:10 PM
Moonset
04:21 AM
Sunrise
05:46 AM
Moon Phase
Waxing gibbous
Sunset
08:20 PM

Hourly Forecast

Wed, 12:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph W
69°

Wed, 01:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph W
70°

Wed, 02:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph W
71°

Wed, 03:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
71°

Wed, 04:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
72°

Wed, 05:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
72°

Wed, 06:00 PM

Showers And Thunderstorms
Winds: 5 mph W
72°

Wed, 07:00 PM

Showers And Thunderstorms
Winds: 5 mph W
73°

Wed, 08:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph W
71°

Wed, 09:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph W
70°

Wed, 10:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph W
69°

Wed, 11:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph W
69°

Thu, 12:00 AM

Slight Chance Showers And Thunderstorms
Winds: 5 mph W
69°

Thu, 01:00 AM

Slight Chance Showers And Thunderstorms
Winds: 5 mph W
69°

Thu, 02:00 AM

Mostly Cloudy
Winds: 5 mph W
68°

Thu, 03:00 AM

Partly Cloudy
Winds: 6 mph W
68°

Thu, 04:00 AM

Slight Chance Rain Showers
Winds: 6 mph NW
67°

Thu, 05:00 AM

Slight Chance Rain Showers
Winds: 7 mph NW
67°

Thu, 06:00 AM

Partly Sunny
Winds: 6 mph N
67°

Thu, 07:00 AM

Mostly Cloudy
Winds: 7 mph N
66°

Thu, 08:00 AM

Partly Sunny
Winds: 6 mph N
66°

Thu, 09:00 AM

Mostly Sunny
Winds: 7 mph N
67°

Thu, 10:00 AM

Sunny
Winds: 7 mph N
67°

Thu, 11:00 AM

Sunny
Winds: 8 mph N
67°

This Afternoon

Chance Showers And Thunderstorms
74°
Winds: 6 mph W
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. West wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
66°
Winds: 3 to 7 mph W
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Mostly Sunny
72°
Winds: 6 to 12 mph N
Mostly sunny, with a high near 72. North wind 6 to 12 mph.

Thursday Night

Mostly Clear
60°
Winds: 6 to 10 mph N
Mostly clear, with a low around 60. North wind 6 to 10 mph.

Friday

Sunny
70°
Winds: 6 mph NW
Sunny, with a high near 70. Northwest wind around 6 mph.

Friday Night

Partly Cloudy
62°
Winds: 3 to 8 mph SW
Partly cloudy, with a low around 62.

Saturday

Mostly Sunny
70°
Winds: 7 to 10 mph N
Mostly sunny, with a high near 70.

Saturday Night

Mostly Clear
57°
Winds: 9 mph NE
Mostly clear, with a low around 57.

Sunday

Sunny
66°
Winds: 8 mph NE
Sunny, with a high near 66.

Sunday Night

Mostly Clear
59°
Winds: 7 mph S
Mostly clear, with a low around 59.

Monday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
68°
Winds: 8 mph NW
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.

Monday Night

Slight Chance Showers And Thunderstorms
59°
Winds: 6 mph NE
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Tuesday

Slight Chance Rain Showers
67°
Winds: 5 to 8 mph NE
A slight chance of rain showers. Mostly sunny, with a high near 67.

Tuesday Night

Slight Chance Rain Showers then Mostly Clear
59°
Winds: 7 mph NE
A slight chance of rain showers before 8pm. Mostly clear, with a low around 59.

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 remains stalled nearby through Wednesday, then moves south of the area on Thursday. Small Craft Advisory conditions are possible Thursday through Friday morning.

Tidal Potomac from Key Bridge to Indian Head

REST OF TODAY
W winds 5 kt Waves less than 1 ft A chance of showers with a slight chance of tstms late this morning, then showers with a chance of tstms this afternoon
TONIGHT
W winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
THU
N winds 5 to 10 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds around 5 kt Waves 1 ft
FRI NIGHT
W winds 5 kt Waves less than 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
N winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TODAY
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms late this morning, then showers with tstms likely this afternoon
TONIGHT
W winds around 5 kt Waves 1 ft Showers with tstms likely
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds around 5 kt Waves 1 ft
FRI NIGHT
W winds around 5 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves less than 1 ft
Reporting time 10:58 AM EDT Wed May 27 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TODAY
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds 5 kt Waves less than 1 ft Showers with a chance of tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 to 2 ft
SUN
N winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Chesapeake Bay north of Pooles Island

REST OF TODAY
W winds 5 kt Waves flat Showers likely with a slight chance of tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds around 5 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 kt Waves less than 1 ft
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves less than 1 ft
Reporting time 10:58 AM EDT Wed May 27 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TODAY
SW winds 5 kt Waves less than 1 ft Showers likely with a slight chance of tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds 5 kt
THU
N winds 5 to 10 kt Gusts up to 20 kt in the afternoon Waves 1 to 2 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 to 2 ft
FRI
NW winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NW winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Patapsco River including Baltimore Harbor

REST OF TODAY
W winds 5 kt Waves flat A chance of showers with a slight chance of tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds 5 kt Waves flat A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
W winds around 5 kt Waves flat
FRI NIGHT
W winds 5 kt Waves less than 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves less than 1 ft
Reporting time 10:58 AM EDT Wed May 27 2026

Chester River to Queenstown MD

REST OF TODAY
W winds 5 kt Waves flat A chance of showers with a slight chance of tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds 5 kt Waves less than 1 ft A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 kt Waves less than 1 ft
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NW winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TODAY
W winds 5 kt Waves flat A chance of showers with a slight chance of tstms late this morning, then showers with a chance of tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt Waves 1 to 2 ft
SUN
N winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Eastern Bay

REST OF TODAY
W winds 5 kt Waves flat A chance of showers with a slight chance of tstms late this morning, then showers with a chance of tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NW winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TODAY
W winds 5 kt Waves less than 1 ft A chance of showers with a slight chance of tstms late this morning, then showers with a chance of tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 10 kt Waves 2 ft
FRI
N winds 5 to 10 kt
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt
SUN
N winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TODAY
SW winds 5 kt Waves flat A chance of showers with a slight chance of tstms late this morning, then showers with a chance of tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt
SUN
NW winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Patuxent River to Broomes Island MD

REST OF TODAY
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms late this morning, then showers with a chance of tstms this afternoon
TONIGHT
W winds 5 kt Waves less than 1 ft Showers with a chance of tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 kt Waves less than 1 ft
FRI NIGHT
SW winds 5 kt Waves less than 1 ft
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
E winds 5 kt Waves less than 1 ft
Reporting time 10:58 AM EDT Wed May 27 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TODAY
W winds 5 kt Waves less than 1 ft A slight chance of showers and tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
THU
N winds 10 kt Waves 1 to 2 ft
THU NIGHT
N winds 10 to 15 kt Waves 2 ft
FRI
N winds 5 to 10 kt
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt
SUN
N winds 10 to 15 kt
Reporting time 10:58 AM EDT Wed May 27 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TODAY
SW winds 5 to 10 kt Waves 1 ft A slight chance of showers and tstms late this morning, then showers likely with a chance of tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt Waves 1 ft
SUN
NW winds 5 to 10 kt
Reporting time 10:58 AM EDT Wed May 27 2026
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