Tall Timbers, MD
10/04/2026 06:00 PM
67°F
TEMPERATURE
Winds 3 mph N
Patchy Fog
Patchy fog. Cloudy, with a low around 64. North wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
Moonrise
01:12 AM
Moonset
04:32 PM
Sunrise
07:04 AM
Moon Phase
Waning crescent
Sunset
06:45 PM

Hourly Forecast

Sun, 06:00 PM

Patchy Fog
Winds: 3 mph N
67°

Sun, 07:00 PM

Patchy Fog
Winds: 3 mph N
67°

Sun, 08:00 PM

Patchy Fog
Winds: 5 mph N
67°

Sun, 09:00 PM

Patchy Fog
Winds: 5 mph N
67°

Sun, 10:00 PM

Patchy Fog
Winds: 3 mph N
67°

Sun, 11:00 PM

Patchy Fog
Winds: 3 mph N
66°

Mon, 12:00 AM

Patchy Fog
Winds: 3 mph N
66°

Mon, 01:00 AM

Patchy Fog
Winds: 3 mph N
67°

Mon, 02:00 AM

Patchy Fog
Winds: 5 mph N
67°

Mon, 03:00 AM

Patchy Fog
Winds: 5 mph N
66°

Mon, 04:00 AM

Patchy Fog
Winds: 5 mph N
66°

Mon, 05:00 AM

Patchy Fog
Winds: 6 mph N
66°

Mon, 06:00 AM

Patchy Fog
Winds: 6 mph NW
65°

Mon, 07:00 AM

Cloudy
Winds: 6 mph NW
64°

Mon, 08:00 AM

Mostly Cloudy
Winds: 7 mph NW
64°

Mon, 09:00 AM

Mostly Cloudy
Winds: 8 mph NW
64°

Mon, 10:00 AM

Partly Sunny
Winds: 8 mph NW
66°

Mon, 11:00 AM

Mostly Sunny
Winds: 9 mph NW
67°

Mon, 12:00 PM

Mostly Sunny
Winds: 10 mph NW
69°

Mon, 01:00 PM

Mostly Sunny
Winds: 12 mph NW
70°

Mon, 02:00 PM

Sunny
Winds: 13 mph NW
71°

Mon, 03:00 PM

Sunny
Winds: 13 mph NW
71°

Mon, 04:00 PM

Sunny
Winds: 12 mph NW
71°

Mon, 05:00 PM

Sunny
Winds: 12 mph NW
71°

Tonight

Patchy Fog
64°
Winds: 6 mph N
Patchy fog. Cloudy, with a low around 64. North wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.

Monday

Patchy Fog then Mostly Sunny
71°
Winds: 6 to 13 mph NW
Patchy fog before 7am. Mostly sunny, with a high near 71. Northwest wind 6 to 13 mph.

Monday Night

Clear
54°
Winds: 10 mph N
Clear, with a low around 54. North wind around 10 mph.

Tuesday

Sunny
63°
Winds: 2 to 10 mph N
Sunny, with a high near 63. North wind 2 to 10 mph.

Tuesday Night

Mostly Clear
54°
Winds: 3 mph SE
Mostly clear, with a low around 54. Southeast wind around 3 mph.

Wednesday

Sunny
70°
Winds: 3 to 8 mph S
Sunny, with a high near 70.

Wednesday Night

Mostly Clear
58°
Winds: 9 mph S
Mostly clear, with a low around 58.

Thursday

Sunny
75°
Winds: 3 to 7 mph W
Sunny, with a high near 75.

Thursday Night

Mostly Clear
60°
Winds: 6 mph NW
Mostly clear, with a low around 60.

Friday

Sunny
73°
Winds: 7 mph N
Sunny, with a high near 73.

Friday Night

Partly Cloudy
59°
Winds: 6 mph S
Partly cloudy, with a low around 59.

Saturday

Mostly Sunny
69°
Winds: 7 mph N
Mostly sunny, with a high near 69.

Saturday Night

Mostly Cloudy
60°
Winds: 7 mph E
Mostly cloudy, with a low around 60.

Sunday

Mostly Cloudy then Chance Rain Showers
68°
Winds: 7 to 10 mph E
A chance of rain showers after 2pm. Mostly cloudy, 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 cold front will remains stalled near the Carolina coast to finish the weekend. A stronger cold front should cross the waters early Monday before Canadian high pressure settles over the region through mid-week. This area of high pressure drops to the south ahead of another frontal system. Small Craft Advisories will likely be needed midday Monday into Tuesday morning.

Tidal Potomac from Key Bridge to Indian Head

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft or less Patchy fog Vsby 1 to 3 NM
MON
NW winds 5 to 10 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
N winds around 5 kt Waves 1 ft
TUE NIGHT
S winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt Waves 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft Patchy fog Vsby 1 to 3 NM
MON
NW winds 5 to 10 kt Waves 1 ft Patchy fog Vsby 1 to 3 NM
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
N winds 5 to 10 kt Waves 1 ft
TUE NIGHT
S winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt Waves 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle
TONIGHT
N winds around 5 kt Waves 1 ft Patchy fog Vsby 1 to 3 NM
MON
NW winds 5 to 10 kt Waves 1 ft Patchy fog Vsby 1 to 3 NM
MON NIGHT
N winds 10 to 15 kt Waves 1 to 2 ft
TUE
N winds 10 to 15 kt Waves 1 to 2 ft
TUE NIGHT
SE winds around 5 kt Waves flat
WED
S winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 kt Waves less than 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Chesapeake Bay north of Pooles Island

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
S winds around 5 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft Areas of drizzle with a slight chance of showers Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft or less Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 to 2 ft
MON NIGHT
NW winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
N winds 10 to 15 kt
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 10 to 15 kt Waves 1 to 2 ft
THU
W winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Patapsco River including Baltimore Harbor

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft Areas of drizzle with a slight chance of showers Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft or less Patchy fog Vsby 1 to 3 NM
MON
NW winds 5 to 10 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds around 5 kt Waves flat
WED
SW winds 5 to 10 kt Waves 1 ft
THU
W winds 5 kt Waves less than 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Chester River to Queenstown MD

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft Areas of drizzle with a slight chance of showers Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft or less Patchy fog Vsby 1 to 3 NM
MON
NW winds 5 to 10 kt Waves 1 to 2 ft
MON NIGHT
N winds 10 kt Waves 2 ft
TUE
NW winds 5 to 10 kt Waves 1 to 2 ft
TUE NIGHT
S winds around 5 kt Waves flat
WED
S winds 5 to 10 kt Waves 1 ft
THU
W winds 5 kt Waves less than 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft Areas of drizzle with a slight chance of showers Patchy fog Vsby 1 to 3 NM
TONIGHT
N winds around 5 kt Waves 1 ft or less Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 to 2 ft
MON NIGHT
N winds 10 to 15 kt Waves 2 ft
TUE
N winds 10 to 15 kt
TUE NIGHT
S winds 5 kt Waves flat
WED
S winds 10 to 15 kt Waves 1 to 2 ft
THU
W winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Eastern Bay

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft Areas of drizzle with a slight chance of showers
TONIGHT
N winds around 5 kt Waves flat Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Waves 1 ft
MON NIGHT
N winds 10 to 15 kt Waves 1 ft
TUE
N winds 5 to 10 kt Waves 1 ft
TUE NIGHT
S winds around 5 kt Waves flat
WED
S winds 5 to 10 kt Waves 1 ft
THU
W winds 5 kt Waves less than 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle
TONIGHT
N winds 5 kt Waves less than 1 ft Areas of drizzle Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 to 2 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
N winds 10 to 15 kt Waves 1 to 2 ft
TUE NIGHT
S winds around 5 kt Waves flat
WED
S winds 10 to 15 kt Waves 1 to 2 ft
THU
W winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle
TONIGHT
N winds around 5 kt Waves 1 ft or less Areas of drizzle Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Waves 1 to 2 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
N winds 10 to 15 kt Waves 1 to 2 ft
TUE NIGHT
S winds around 5 kt Waves flat
WED
S winds 5 to 10 kt Waves 1 ft
THU
W winds 5 to 10 kt
Reporting time 04:57 PM EDT Sun Oct 4 2026

Patuxent River to Broomes Island MD

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle
TONIGHT
N winds around 5 kt Waves 1 ft Patchy fog Vsby 1 to 3 NM
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
N winds 5 to 10 kt Waves 1 ft
TUE NIGHT
S winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 kt Waves less than 1 ft
Reporting time 04:57 PM EDT Sun Oct 4 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle
TONIGHT
N winds 5 to 10 kt Waves 1 ft Areas of drizzle Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Waves 1 to 2 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
N winds 10 to 15 kt Gusts up to 20 kt in the morning Waves 2 ft
TUE NIGHT
SE winds around 5 kt Waves 1 ft or less
WED
S winds 10 to 15 kt Waves 1 to 2 ft
THU
W winds 5 to 10 kt
Reporting time 04:57 PM EDT Sun Oct 4 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft A chance of showers with areas of drizzle
TONIGHT
N winds 5 to 10 kt Waves 1 ft A chance of showers with areas of drizzle Patchy fog Vsby 1 to 3 NM
MON
NW winds 10 to 15 kt Gusts up to 20 kt in the late morning and afternoon Waves 1 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
N winds 10 to 15 kt Waves 1 ft
TUE NIGHT
E winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft
THU
W winds 5 to 10 kt
Reporting time 04:57 PM EDT Sun Oct 4 2026
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