Annapolis MD
08/22/2026 12:00 AM
72°F
TEMPERATURE
Winds 2 mph SE
Mostly Cloudy
Rain showers likely after 2am. Cloudy, with a low around 69. Southeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Moonrise
04:51 PM
Moonset
12:58 AM
Sunrise
06:25 AM
Moon Phase
Waxing gibbous
Sunset
07:52 PM

Hourly Forecast

Sat, 12:00 AM

Mostly Cloudy
Winds: 2 mph SE
72°

Sat, 01:00 AM

Mostly Cloudy
Winds: 2 mph SE
72°

Sat, 02:00 AM

Slight Chance Rain Showers
Winds: 3 mph SE
71°

Sat, 03:00 AM

Chance Rain Showers
Winds: 3 mph SE
71°

Sat, 04:00 AM

Chance Rain Showers
Winds: 3 mph SE
70°

Sat, 05:00 AM

Rain Showers Likely
Winds: 3 mph SE
70°

Sat, 06:00 AM

Rain Showers Likely
Winds: 3 mph SE
69°

Sat, 07:00 AM

Rain Showers
Winds: 5 mph E
69°

Sat, 08:00 AM

Rain Showers
Winds: 5 mph E
71°

Sat, 09:00 AM

Rain Showers
Winds: 6 mph SE
72°

Sat, 10:00 AM

Rain Showers
Winds: 7 mph SE
74°

Sat, 11:00 AM

Showers And Thunderstorms
Winds: 8 mph E
75°

Sat, 12:00 PM

Showers And Thunderstorms
Winds: 8 mph E
76°

Sat, 01:00 PM

Showers And Thunderstorms
Winds: 8 mph E
76°

Sat, 02:00 PM

Showers And Thunderstorms Likely
Winds: 8 mph E
77°

Sat, 03:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph E
77°

Sat, 04:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph E
79°

Sat, 05:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph E
77°

Sat, 06:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph E
77°

Sat, 07:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph E
76°

Sat, 08:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph E
74°

Sat, 09:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph SE
73°

Sat, 10:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph E
72°

Sat, 11:00 PM

Chance Rain Showers
Winds: 3 mph SE
72°

Overnight

Rain Showers Likely
69°
Winds: 3 mph SE
Rain showers likely after 2am. Cloudy, with a low around 69. Southeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Showers And Thunderstorms
79°
Winds: 3 to 8 mph E
Rain showers before 11am, then showers and thunderstorms between 11am and 3pm, then a chance of showers and thunderstorms. Cloudy, with a high near 79. East wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Chance Showers And Thunderstorms
69°
Winds: 2 to 7 mph SE
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Slight Chance Rain Showers then Mostly Sunny
85°
Winds: 3 to 9 mph W
A slight chance of rain showers before 8am. Mostly sunny, with a high near 85. West wind 3 to 9 mph. Chance of precipitation is 20%.

Sunday Night

Mostly Clear
67°
Winds: 7 mph W
Mostly clear, with a low around 67. West wind around 7 mph.

Monday

Sunny
83°
Winds: 5 to 9 mph W
Sunny, with a high near 83.

Monday Night

Mostly Clear
66°
Winds: 3 to 7 mph NW
Mostly clear, with a low around 66.

Tuesday

Sunny
83°
Winds: 6 mph W
Sunny, with a high near 83.

Tuesday Night

Mostly Clear
68°
Winds: 5 mph SW
Mostly clear, with a low around 68.

Wednesday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
86°
Winds: 2 to 9 mph S
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Wednesday Night

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
71°
Winds: 5 to 9 mph S
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Thursday

Chance Rain Showers then Chance Showers And Thunderstorms
86°
Winds: 5 to 9 mph S
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Thursday Night

Chance Showers And Thunderstorms
71°
Winds: 3 to 7 mph SW
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Friday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
87°
Winds: 6 mph W
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.

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. Weak areas of low pressure will traverse the waters during the weekend keeping stormy weather through Sunday. Weak high pressure builds over the waters for early next week bringing fair weather.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
Light winds Waves flat Showers likely with a slight chance of tstms
SAT
E winds around 5 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers late this evening, then showers with a slight chance of tstms
SAT
E winds around 5 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
NW winds around 5 kt Waves 1 ft
MON
W winds around 5 kt Waves 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers late this evening, then showers with a slight chance of tstms
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
S winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 kt Waves less than 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft or less
TUE
NE winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
SE winds around 5 kt Waves 1 ft or less A chance of showers
SAT
E winds 5 kt Waves less than 1 ft Showers with a chance of tstms
SAT NIGHT
E winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft or less
WED
S winds around 5 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
SE winds 5 kt Waves flat A chance of showers
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
SE winds around 5 kt Waves flat A chance of showers
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft or less
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
TUE
W winds around 5 kt Waves flat
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Chester River to Queenstown MD

REST OF TONIGHT
SE winds around 5 kt Waves flat Showers likely
SAT
E winds 5 kt Waves less than 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds 5 kt Waves less than 1 ft
TUE
W winds around 5 kt Waves 1 ft or less
WED
S winds 5 kt Waves less than 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft Showers likely
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt
WED
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Eastern Bay

REST OF TONIGHT
SE winds 5 kt Waves flat Showers likely
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
W winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds 5 kt Waves less than 1 ft
TUE
W winds around 5 kt Waves 1 ft or less
WED
S winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers late this evening, then showers with a slight chance of tstms
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers and tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt
WED
S winds 5 kt
Reporting time 10:57 PM EDT Fri Aug 21 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft Showers likely
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft or less A chance of showers and tstms
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
NW winds 5 to 10 kt
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers late this evening, then showers with a slight chance of tstms
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds around 5 kt Waves 1 ft A chance of showers and tstms
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
NW winds around 5 kt Waves 1 ft
MON
NW winds 5 kt Waves less than 1 ft
MON NIGHT
NW winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft A slight chance of showers late this evening, then showers with a slight chance of tstms
SAT
E winds 5 to 10 kt Waves 2 ft Showers with a chance of tstms
SAT NIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
NW winds 5 to 10 kt Waves 1 ft
TUE
N winds 5 to 10 kt
WED
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
E winds 5 to 10 kt Waves 1 ft A slight chance of showers late this evening, then showers likely with a slight chance of tstms
SAT
E winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms
SAT NIGHT
SE winds 5 to 10 kt
SUN
W winds 5 to 10 kt Waves 1 ft
SUN NIGHT
NW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft or less
TUE
NW winds 5 to 10 kt
WED
S winds 10 to 15 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Fri Aug 21 2026
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