Tall Timbers, MD
05/27/2026 12:00 AM
69°F
TEMPERATURE
Winds 3 mph S
Patchy Fog
Patchy fog and scattered showers and thunderstorms. Cloudy, with a low around 66. South wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
05:09 PM
Moonset
03:57 AM
Sunrise
05:46 AM
Moon Phase
Waxing gibbous
Sunset
08:19 PM

Hourly Forecast

Wed, 12:00 AM

Patchy Fog
Winds: 3 mph S
69°

Wed, 01:00 AM

Patchy Fog
Winds: 3 mph S
69°

Wed, 02:00 AM

Patchy Fog
Winds: 3 mph S
68°

Wed, 03:00 AM

Patchy Fog
Winds: 3 mph S
68°

Wed, 04:00 AM

Patchy Fog
Winds: 3 mph S
68°

Wed, 05:00 AM

Patchy Fog
Winds: 3 mph S
68°

Wed, 06:00 AM

Chance Rain Showers
Winds: 3 mph S
67°

Wed, 07:00 AM

Chance Rain Showers
Winds: 5 mph SW
68°

Wed, 08:00 AM

Patchy Fog
Winds: 5 mph SW
69°

Wed, 09:00 AM

Patchy Fog
Winds: 6 mph SW
71°

Wed, 10:00 AM

Patchy Fog
Winds: 6 mph W
73°

Wed, 11:00 AM

Cloudy
Winds: 6 mph W
74°

Wed, 12:00 PM

Cloudy
Winds: 6 mph W
76°

Wed, 01:00 PM

Cloudy
Winds: 6 mph W
76°

Wed, 02:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
79°

Wed, 03:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
77°

Wed, 04:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
77°

Wed, 05:00 PM

Showers And Thunderstorms
Winds: 6 mph W
78°

Wed, 06:00 PM

Showers And Thunderstorms
Winds: 5 mph N
76°

Wed, 07:00 PM

Showers And Thunderstorms
Winds: 5 mph W
75°

Wed, 08:00 PM

Showers And Thunderstorms Likely
Winds: 5 mph W
73°

Wed, 09:00 PM

Showers And Thunderstorms Likely
Winds: 3 mph W
71°

Wed, 10:00 PM

Showers And Thunderstorms Likely
Winds: 3 mph W
70°

Wed, 11:00 PM

Patchy Fog
Winds: 5 mph W
70°

Overnight

Patchy Fog
66°
Winds: 3 mph S
Patchy fog and scattered showers and thunderstorms. Cloudy, with a low around 66. South wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Showers And Thunderstorms
80°
Winds: 6 mph W
A chance of rain showers and patchy fog before 8am, then patchy fog and a slight chance of rain showers between 8am and 11am, then showers and thunderstorms. Cloudy, with a high near 80. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers And Thunderstorms
66°
Winds: 6 mph W
Showers and thunderstorms before 11pm, then patchy fog and showers and thunderstorms between 11pm and 3am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 66. West wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Slight Chance Rain Showers then Mostly Sunny
72°
Winds: 6 to 9 mph N
A slight chance of rain showers before 8am. Mostly sunny, with a high near 72. North wind 6 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Mostly Clear
61°
Winds: 8 mph N
Mostly clear, with a low around 61. North wind around 8 mph.

Friday

Sunny
70°
Winds: 3 to 7 mph NW
Sunny, with a high near 70.

Friday Night

Mostly Clear
62°
Winds: 2 to 6 mph SW
Mostly clear, with a low around 62.

Saturday

Mostly Sunny
74°
Winds: 6 to 9 mph NW
Mostly sunny, with a high near 74.

Saturday Night

Partly Cloudy
59°
Winds: 9 mph N
Partly cloudy, with a low around 59.

Sunday

Sunny
69°
Winds: 8 mph NE
Sunny, with a high near 69.

Sunday Night

Mostly Clear
59°
Winds: 6 mph S
Mostly clear, with a low around 59.

Monday

Slight Chance Rain Showers
70°
Winds: 8 mph NW
A slight chance of rain showers after 8am. Mostly sunny, with a high near 70.

Monday Night

Slight Chance Rain Showers then Partly Cloudy
59°
Winds: 6 mph NE
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 59.

Tuesday

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

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 TONIGHT
S winds around 5 kt Waves 1 ft or less Isolated tstms Scattered showers late this evening, then numerous showers Patchy fog late this evening Patchy fog with vsby 1 to 3 NM
WED
SW winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds around 5 kt Waves 1 ft Showers likely 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 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 around 5 kt Waves 1 ft
Reporting time 10:58 PM EDT Tue May 26 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Isolated tstms Scattered showers late this evening, then numerous showers Patchy fog late this evening Patchy fog with vsby 1 to 3 NM
WED
SW winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds around 5 kt Waves 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 around 5 kt Waves 1 ft
FRI NIGHT
SW 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 PM EDT Tue May 26 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
S winds 5 kt Waves flat Isolated tstms Scattered showers Patchy fog late this evening Patchy fog with vsby 1 to 3 NM
WED
SW winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
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 Waves 1 ft
FRI NIGHT
SW winds around 5 kt Waves 1 ft or less
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Tue May 26 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
SW winds 5 kt Waves flat Numerous showers with isolated tstms Patchy fog with vsby 1 to 3 NM
WED
SW winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 to 3 NM
WED NIGHT
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
NW winds around 5 kt Waves 1 ft or less
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 PM EDT Tue May 26 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
S winds 5 kt Waves flat Isolated showers late this evening, then numerous showers with isolated tstms Patchy fog with vsby 1 to 3 NM
WED
SW winds around 5 kt Waves 1 ft or less Showers likely Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers likely 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
N winds 5 to 10 kt
FRI NIGHT
SW 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 PM EDT Tue May 26 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
Light winds Waves flat Isolated showers late this evening, then numerous showers with isolated tstms Patchy fog with vsby 1 to 3 NM
WED
SW winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves flat Showers with a chance of tstms
THU
N winds 5 to 10 kt Waves 1 ft or less
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds around 5 kt Waves flat
FRI NIGHT
W winds 5 kt Waves flat
SAT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves flat
Reporting time 10:58 PM EDT Tue May 26 2026

Chester River to Queenstown MD

REST OF TONIGHT
S winds 5 kt Waves flat Isolated showers late this evening, then numerous showers with isolated tstms Patchy fog with vsby 1 to 3 NM
WED
SW winds 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 to 3 NM
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms
THU
N winds 5 to 10 kt Waves 1 ft A chance of showers
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 around 5 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 PM EDT Tue May 26 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms late this evening, then numerous showers with isolated tstms Patchy fog late this evening Patchy fog Vsby 1 to 3 NM
WED
S winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 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
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Tue May 26 2026

Eastern Bay

REST OF TONIGHT
S winds 5 kt Waves flat Isolated tstms Isolated showers late this evening, then numerous showers Patchy fog late this evening Patchy fog with vsby 1 to 3 NM
WED
SW winds 5 kt Waves flat A chance of showers and tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
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 or less
FRI NIGHT
SW 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 PM EDT Tue May 26 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Scattered showers with isolated tstms Patchy fog late this evening Patchy fog Vsby 1 to 3 NM
WED
SW winds 5 kt Waves flat Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 to 2 ft
FRI
N 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
SUN
NE winds 5 to 10 kt
Reporting time 10:58 PM EDT Tue May 26 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
S winds 5 kt Waves flat Scattered showers with isolated tstms late this evening, then numerous showers with isolated tstms Patchy fog late this evening Patchy fog Vsby 1 to 3 NM
WED
SW winds 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
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 ft
SUN
NW winds 5 to 10 kt
Reporting time 10:58 PM EDT Tue May 26 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Isolated tstms Scattered showers late this evening, then numerous showers Patchy fog late this evening Patchy fog with vsby 1 to 3 NM
WED
W winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
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 around 5 kt Waves 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 PM EDT Tue May 26 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Isolated tstms Scattered showers Patchy fog late this evening Patchy fog with vsby 1 to 3 NM
WED
SW winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
THU
N winds 5 to 10 kt Waves 1 ft A chance of showers
THU NIGHT
N winds 5 to 10 kt Waves 1 to 2 ft
FRI
NW winds 5 to 10 kt Waves 1 to 2 ft
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt Waves 1 to 2 ft
SUN
N winds 10 to 15 kt
Reporting time 10:58 PM EDT Tue May 26 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft Isolated tstms Scattered showers Patchy fog late this evening Patchy fog with vsby 1 NM or less
WED
SW winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
WED NIGHT
W winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
THU
NW winds 5 to 10 kt Waves 1 ft A chance of showers
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
NW winds 10 kt
SUN
NW winds 5 to 10 kt
Reporting time 10:58 PM EDT Tue May 26 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other