Annapolis MD
09/13/2026 10:00 AM
76°F
TEMPERATURE
Winds 6 mph W
Mostly Cloudy
Isolated rain showers between 2pm and 4pm, then isolated showers and thunderstorms. Partly sunny, with a high near 86. West wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
10:26 AM
Moonset
09:17 PM
Sunrise
06:45 AM
Moon Phase
Waxing crescent
Sunset
07:18 PM

Hourly Forecast

Sun, 10:00 AM

Mostly Cloudy
Winds: 6 mph W
76°

Sun, 11:00 AM

Partly Sunny
Winds: 6 mph W
79°

Sun, 12:00 PM

Partly Sunny
Winds: 6 mph W
82°

Sun, 01:00 PM

Mostly Sunny
Winds: 5 mph W
84°

Sun, 02:00 PM

Isolated Rain Showers
Winds: 5 mph SW
85°

Sun, 03:00 PM

Isolated Rain Showers
Winds: 6 mph S
85°

Sun, 04:00 PM

Isolated Showers And Thunderstorms
Winds: 6 mph S
85°

Sun, 05:00 PM

Isolated Showers And Thunderstorms
Winds: 6 mph S
85°

Sun, 06:00 PM

Isolated Showers And Thunderstorms
Winds: 6 mph S
83°

Sun, 07:00 PM

Isolated Rain Showers
Winds: 5 mph S
82°

Sun, 08:00 PM

Partly Cloudy
Winds: 5 mph S
80°

Sun, 09:00 PM

Partly Cloudy
Winds: 3 mph SW
78°

Sun, 10:00 PM

Partly Cloudy
Winds: 3 mph SW
78°

Sun, 11:00 PM

Partly Cloudy
Winds: 3 mph W
77°

Mon, 12:00 AM

Partly Cloudy
Winds: 5 mph W
76°

Mon, 01:00 AM

Partly Cloudy
Winds: 5 mph W
75°

Mon, 02:00 AM

Partly Cloudy
Winds: 6 mph W
75°

Mon, 03:00 AM

Partly Cloudy
Winds: 7 mph W
75°

Mon, 04:00 AM

Partly Cloudy
Winds: 8 mph NW
74°

Mon, 05:00 AM

Partly Cloudy
Winds: 10 mph NW
72°

Mon, 06:00 AM

Mostly Sunny
Winds: 13 mph N
72°

Mon, 07:00 AM

Mostly Sunny
Winds: 14 mph N
71°

Mon, 08:00 AM

Mostly Sunny
Winds: 15 mph N
72°

Mon, 09:00 AM

Mostly Sunny
Winds: 15 mph N
74°

Today

Partly Sunny then Isolated Showers And Thunderstorms
86°
Winds: 6 mph W
Isolated rain showers between 2pm and 4pm, then isolated showers and thunderstorms. Partly sunny, with a high near 86. West wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Isolated Showers And Thunderstorms then Partly Cloudy
71°
Winds: 3 to 10 mph W
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. West wind 3 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Sunny
79°
Winds: 15 mph N
Sunny, with a high near 79. North wind around 15 mph, with gusts as high as 26 mph.

Monday Night

Mostly Clear
61°
Winds: 7 to 13 mph N
Mostly clear, with a low around 61. North wind 7 to 13 mph, with gusts as high as 22 mph.

Tuesday

Sunny
79°
Winds: 7 mph E
Sunny, with a high near 79. East wind around 7 mph.

Tuesday Night

Partly Cloudy
62°
Winds: 6 mph S
Partly cloudy, with a low around 62.

Wednesday

Sunny
82°
Winds: 3 to 8 mph S
Sunny, with a high near 82.

Wednesday Night

Mostly Clear
65°
Winds: 3 to 7 mph S
Mostly clear, with a low around 65.

Thursday

Sunny
84°
Winds: 2 to 9 mph S
Sunny, with a high near 84.

Thursday Night

Partly Cloudy
67°
Winds: 5 to 9 mph S
Partly cloudy, with a low around 67.

Friday

Mostly Sunny then Slight Chance Rain Showers
86°
Winds: 5 to 9 mph S
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Friday Night

Slight Chance Rain Showers
67°
Winds: 6 to 9 mph E
A slight chance of rain showers before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.

Saturday

Chance Rain Showers
84°
Winds: 6 to 10 mph NE
A chance of rain showers after 8am. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Saturday Night

Chance Rain Showers
65°
Winds: 6 to 9 mph NE
A chance of rain showers. Mostly cloudy, with a low around 65.

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 zone just south of the region is expected to cross the waters as a warm front later this morning. The next cold front crosses the region by Monday morning. High pressure returns during early to middle portions of the week. Small Craft Advisories will likely be needed Monday into Monday night behind the exiting cold front.

Tidal Potomac from Key Bridge to Indian Head

REST OF TODAY
W winds 5 kt Waves less than 1 ft Isolated showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
W winds 5 to 10 kt Waves 1 ft
MON
N winds 10 kt with gusts to 20 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
E winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds around 5 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft
THU
S winds around 5 kt Waves 1 ft
Reporting time 09:33 AM EDT Sun Sep 13 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TODAY
W winds 5 kt Waves less than 1 ft Isolated showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
E winds around 5 kt Waves 1 ft
TUE NIGHT
SE winds around 5 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft
THU
S winds around 5 kt Waves 1 ft
Reporting time 09:33 AM EDT Sun Sep 13 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TODAY
W winds 5 to 10 kt Waves 1 ft or less Scattered showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
MON NIGHT
NE winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
E winds 5 to 10 kt Waves 1 to 2 ft
TUE NIGHT
SE winds around 5 kt Waves 1 ft
WED
SE winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Chesapeake Bay north of Pooles Island

REST OF TODAY
W winds 5 kt Waves flat Scattered showers late this morning Patchy fog late this morning with vsby 1 to 3 NM
TONIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 25 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
TUE
E winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft or less
WED
S winds around 5 kt Waves flat
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TODAY
SW winds 5 kt Waves less than 1 ft Isolated showers
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
E winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 kt Waves less than 1 ft
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Patapsco River including Baltimore Harbor

REST OF TODAY
W winds 5 kt Waves flat Isolated showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 25 kt Waves 1 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
E winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Chester River to Queenstown MD

REST OF TODAY
W winds 5 kt Waves less than 1 ft Isolated showers late this morning
TONIGHT
SW winds around 5 kt
MON
N winds 10 to 15 kt with gusts to 25 kt Waves 2 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
TUE
E winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TODAY
SW winds 5 kt Waves less than 1 ft Scattered showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 30 kt Waves 2 ft
MON NIGHT
NE winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
E winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 to 2 ft
Reporting time 09:33 AM EDT Sun Sep 13 2026

Eastern Bay

REST OF TODAY
W winds 5 kt Waves less than 1 ft Scattered showers late this morning
TONIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 25 kt Waves 2 ft
MON NIGHT
NE winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
E winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TODAY
W winds 5 to 10 kt
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 30 kt Waves 3 ft
MON NIGHT
NE winds 10 to 15 kt with gusts to 25 kt Waves 2 to 3 ft
TUE
E winds 5 to 10 kt Waves 1 to 2 ft
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TODAY
W winds 5 to 10 kt Waves 1 ft or less Scattered showers late this morning, then isolated showers this afternoon
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 30 kt Waves 2 ft
MON NIGHT
NE winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
TUE
E winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Patuxent River to Broomes Island MD

REST OF TODAY
W winds 5 kt Waves less than 1 ft Scattered showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 25 kt Waves 1 ft
MON NIGHT
NE winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
E winds around 5 kt Waves 1 ft
TUE NIGHT
SE winds around 5 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
Reporting time 09:33 AM EDT Sun Sep 13 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TODAY
SW winds 5 to 10 kt Waves 1 ft Scattered showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 30 kt Waves 3 ft
MON NIGHT
NE winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
TUE
NE winds 10 to 15 kt
TUE NIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
SE winds 5 to 10 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TODAY
SW winds 5 to 10 kt Waves 1 ft Scattered showers late this morning, then isolated showers and tstms this afternoon
TONIGHT
SW winds 5 to 10 kt
MON
N winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 25 kt Waves 1 to 2 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
E winds 5 to 10 kt Waves 1 ft
WED
SE winds 5 to 10 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:33 AM EDT Sun Sep 13 2026
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