Annapolis MD
09/13/2026 03:00 AM
73°F
TEMPERATURE
Winds 3 mph SE
Chance Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 71. South wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Moonrise
10:26 AM
Moonset
09:17 PM
Sunrise
06:44 AM
Moon Phase
Waxing crescent
Sunset
07:19 PM

Hourly Forecast

Sun, 03:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph SE
73°

Sun, 04:00 AM

Showers And Thunderstorms
Winds: 3 mph S
72°

Sun, 05:00 AM

Showers And Thunderstorms
Winds: 3 mph SW
71°

Sun, 06:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
71°

Sun, 07:00 AM

Scattered Showers And Thunderstorms
Winds: 3 mph W
71°

Sun, 08:00 AM

Chance Rain Showers
Winds: 5 mph W
73°

Sun, 09:00 AM

Slight Chance Rain Showers
Winds: 5 mph W
75°

Sun, 10:00 AM

Partly Sunny
Winds: 6 mph W
78°

Sun, 11:00 AM

Partly Sunny
Winds: 6 mph NW
80°

Sun, 12:00 PM

Mostly Sunny
Winds: 6 mph NW
82°

Sun, 01:00 PM

Mostly Sunny
Winds: 6 mph NW
84°

Sun, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
85°

Sun, 03:00 PM

Sunny
Winds: 5 mph S
86°

Sun, 04:00 PM

Mostly Sunny
Winds: 6 mph S
87°

Sun, 05:00 PM

Mostly Sunny
Winds: 6 mph S
85°

Sun, 06:00 PM

Mostly Clear
Winds: 5 mph S
85°

Sun, 07:00 PM

Partly Cloudy
Winds: 3 mph S
83°

Sun, 08:00 PM

Partly Cloudy
Winds: 3 mph S
80°

Sun, 09:00 PM

Partly Cloudy
Winds: 2 mph S
78°

Sun, 10:00 PM

Partly Cloudy
Winds: 2 mph SW
77°

Sun, 11:00 PM

Partly Cloudy
Winds: 2 mph W
76°

Mon, 12:00 AM

Partly Cloudy
Winds: 3 mph W
75°

Mon, 01:00 AM

Partly Cloudy
Winds: 3 mph W
74°

Mon, 02:00 AM

Partly Cloudy
Winds: 5 mph W
74°

Overnight

Showers And Thunderstorms
71°
Winds: 3 mph S
Showers and thunderstorms. Cloudy, with a low around 71. South wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
87°
Winds: 6 mph SW
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms between 2pm and 3pm. Partly sunny, with a high near 87. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Partly Cloudy
69°
Winds: 2 to 8 mph SW
Partly cloudy, with a low around 69. Southwest wind 2 to 8 mph. New rainfall amounts less than a tenth of an inch possible.

Monday

Sunny
80°
Winds: 9 to 13 mph N
Sunny, with a high near 80. North wind 9 to 13 mph, with gusts as high as 18 mph.

Monday Night

Mostly Clear
61°
Winds: 7 to 12 mph N
Mostly clear, with a low around 61. North wind 7 to 12 mph, with gusts as high as 18 mph.

Tuesday

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

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.

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

OVERNIGHT
Light winds Waves 1 ft or less Numerous showers with a slight chance of tstms
SUN
W winds around 5 kt Waves 1 ft Numerous showers
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
N winds 5 to 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 02:28 AM EDT Sun Sep 13 2026

Tidal Potomac from Indian Head to Cobb Island

OVERNIGHT
S winds 5 kt Waves less than 1 ft Numerous showers with a slight chance of tstms Patchy fog
SUN
W winds around 5 kt Waves 1 ft Scattered showers
SUN NIGHT
W winds around 5 kt
MON
N winds 10 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 02:28 AM EDT Sun Sep 13 2026

Tidal Potomac from Cobb Island to Smith Point

OVERNIGHT
S winds 10 kt Waves 1 ft Numerous showers with a slight chance of tstms Patchy fog
SUN
SW winds 5 to 10 kt Waves 1 ft Showers
SUN NIGHT
SW winds around 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 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 02:28 AM EDT Sun Sep 13 2026

Chesapeake Bay north of Pooles Island

OVERNIGHT
SE winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
W winds 5 kt Waves flat Showers Patchy fog Vsby 1 NM or less
SUN NIGHT
W winds 5 to 10 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 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 02:28 AM EDT Sun Sep 13 2026

Chesapeake Bay from Pooles Island to Sandy Point

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft Showers
SUN NIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 20 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 02:28 AM EDT Sun Sep 13 2026

Patapsco River including Baltimore Harbor

OVERNIGHT
S winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
W winds 5 kt Waves flat Showers
SUN NIGHT
SW winds 5 kt
MON
N winds 10 to 15 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 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 02:28 AM EDT Sun Sep 13 2026

Chester River to Queenstown MD

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms
SUN
W winds 5 kt Waves less than 1 ft Showers
SUN NIGHT
SW winds 5 kt
MON
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
MON NIGHT
NE winds 5 to 10 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 02:28 AM EDT Sun Sep 13 2026

Chesapeake Bay from Sandy Point to North Beach

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
W winds 5 to 10 kt Waves 1 ft Numerous showers
SUN NIGHT
S winds 5 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 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 02:28 AM EDT Sun Sep 13 2026

Eastern Bay

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
W winds around 5 kt Waves 1 ft Numerous showers
SUN NIGHT
SW winds around 5 kt
MON
N winds 10 to 15 kt with gusts to 20 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 02:28 AM EDT Sun Sep 13 2026

Chesapeake Bay from North Beach to Drum Point

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
SW winds 5 to 10 kt Waves 1 ft Numerous showers
SUN NIGHT
S winds 5 kt
MON
N winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
MON NIGHT
NE winds 15 to 20 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 02:28 AM EDT Sun Sep 13 2026

Choptank River to Cambridge MD and the Little Choptank River

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
W winds 5 to 10 kt Waves 1 ft A chance of showers
SUN NIGHT
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 25 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 02:28 AM EDT Sun Sep 13 2026

Patuxent River to Broomes Island MD

OVERNIGHT
S winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog
SUN
SW winds around 5 kt Waves 1 ft A chance of showers
SUN NIGHT
SW winds around 5 kt Waves 1 ft
MON
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
MON NIGHT
NE winds 5 to 10 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 02:28 AM EDT Sun Sep 13 2026

Chesapeake Bay from Drum Point to Smith Point

OVERNIGHT
S winds 10 to 15 kt Waves 2 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
SW winds 5 to 10 kt Waves 1 to 2 ft A chance of showers and tstms
SUN NIGHT
S winds 5 kt
MON
N winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
MON NIGHT
NE winds 10 to 15 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 02:28 AM EDT Sun Sep 13 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

OVERNIGHT
S winds 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
SUN
W winds 10 to 15 kt
SUN NIGHT
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 02:28 AM EDT Sun Sep 13 2026
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