Annapolis MD
07/23/2026 12:00 AM
75°F
TEMPERATURE
Winds 8 mph N
Mostly Cloudy
Isolated rain showers between 1am and 3am. Mostly cloudy, with a low around 68. North wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
04:01 PM
Moonset
01:16 AM
Sunrise
05:58 AM
Moon Phase
Waxing gibbous
Sunset
08:26 PM

Hourly Forecast

Thu, 12:00 AM

Mostly Cloudy
Winds: 8 mph N
75°

Thu, 01:00 AM

Isolated Rain Showers
Winds: 8 mph N
73°

Thu, 02:00 AM

Isolated Rain Showers
Winds: 8 mph N
72°

Thu, 03:00 AM

Mostly Cloudy
Winds: 9 mph N
70°

Thu, 04:00 AM

Mostly Cloudy
Winds: 9 mph N
69°

Thu, 05:00 AM

Mostly Cloudy
Winds: 9 mph N
69°

Thu, 06:00 AM

Partly Sunny
Winds: 8 mph N
68°

Thu, 07:00 AM

Partly Sunny
Winds: 8 mph N
70°

Thu, 08:00 AM

Mostly Sunny
Winds: 8 mph N
70°

Thu, 09:00 AM

Mostly Sunny
Winds: 9 mph N
71°

Thu, 10:00 AM

Sunny
Winds: 9 mph N
73°

Thu, 11:00 AM

Mostly Sunny
Winds: 9 mph N
75°

Thu, 12:00 PM

Sunny
Winds: 9 mph NE
76°

Thu, 01:00 PM

Sunny
Winds: 8 mph NE
78°

Thu, 02:00 PM

Sunny
Winds: 8 mph NE
79°

Thu, 03:00 PM

Sunny
Winds: 7 mph NE
80°

Thu, 04:00 PM

Sunny
Winds: 7 mph NE
80°

Thu, 05:00 PM

Sunny
Winds: 6 mph NE
80°

Thu, 06:00 PM

Clear
Winds: 5 mph NE
81°

Thu, 07:00 PM

Clear
Winds: 3 mph NE
80°

Thu, 08:00 PM

Mostly Clear
Winds: 2 mph NE
78°

Thu, 09:00 PM

Clear
Winds: 2 mph NE
75°

Thu, 10:00 PM

Mostly Clear
Winds: 2 mph E
73°

Thu, 11:00 PM

Mostly Clear
Winds: 2 mph E
72°

Overnight

Isolated Rain Showers
68°
Winds: 9 mph N
Isolated rain showers between 1am and 3am. Mostly cloudy, with a low around 68. North wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Sunny
82°
Winds: 6 to 9 mph NE
Sunny, with a high near 82. Northeast wind 6 to 9 mph.

Thursday Night

Clear
68°
Winds: 1 to 5 mph E
Clear, with a low around 68. East wind 1 to 5 mph.

Friday

Mostly Sunny
84°
Winds: 2 to 8 mph E
Mostly sunny, with a high near 84. East wind 2 to 8 mph.

Friday Night

Partly Cloudy
67°
Winds: 2 to 7 mph E
Partly cloudy, with a low around 67. East wind 2 to 7 mph.

Saturday

Mostly Sunny
84°
Winds: 3 to 7 mph E
Mostly sunny, with a high near 84.

Saturday Night

Partly Cloudy
68°
Winds: 5 mph S
Partly cloudy, with a low around 68.

Sunday

Mostly Sunny then Slight Chance Showers And Thunderstorms
85°
Winds: 2 to 6 mph S
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Sunday Night

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
69°
Winds: 6 mph SW
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Monday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
89°
Winds: 3 to 9 mph W
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Monday Night

Chance Showers And Thunderstorms
72°
Winds: 9 mph SW
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Tuesday

Chance Showers And Thunderstorms
90°
Winds: 7 to 10 mph SW
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.

Tuesday Night

Chance Showers And Thunderstorms
72°
Winds: 6 to 9 mph W
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Wednesday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
89°
Winds: 8 mph W
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.

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. High pressure will build in from the west for the end of the week. The next frontal system may approach by early next week.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
N winds 5 to 10 kt Waves 1 ft Scattered showers and tstms late this evening
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
NE winds around 5 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves 1 ft
FRI NIGHT
E winds around 5 kt Waves 1 ft or less
SAT
E winds around 5 kt Waves 1 ft
SAT NIGHT
S winds around 5 kt Waves 1 ft or less
SUN
S winds around 5 kt Waves 1 ft A chance of showers and tstms through the night
MON
SW winds around 5 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Wed Jul 22 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
N winds 10 kt Waves 1 ft Showers and scattered tstms late this evening, then scattered showers with isolated tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
NE winds around 5 kt Waves 1 ft or less
FRI
E winds around 5 kt Waves 1 ft
FRI NIGHT
E winds around 5 kt Waves 1 ft
SAT
E winds around 5 kt Waves 1 ft
SAT NIGHT
S winds around 5 kt Waves 1 ft or less
SUN
S winds around 5 kt Waves 1 ft or less A chance of showers and tstms through the night
MON
SW winds around 5 kt Waves 1 ft A chance of showers and tstms
Reporting time 10:57 PM EDT Wed Jul 22 2026

Tidal Potomac from Cobb Island to Smith Point

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:57 PM EDT Wed Jul 22 2026

Chesapeake Bay north of Pooles Island

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
Reporting time 10:57 PM EDT Wed Jul 22 2026

Chesapeake Bay from Pooles Island to Sandy Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
Reporting time 10:57 PM EDT Wed Jul 22 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
N winds 10 kt with gusts to 20 kt Waves 1 ft
THU
NE winds 5 to 10 kt Waves 1 ft
THU NIGHT
E winds around 5 kt Waves flat
FRI
E winds around 5 kt Waves 1 ft or less
FRI NIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 kt Waves flat
SAT NIGHT
S winds around 5 kt Waves flat
SUN
S winds around 5 kt Waves 1 ft or less A chance of showers
MON
SW winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
Reporting time 10:57 PM EDT Wed Jul 22 2026

Chester River to Queenstown MD

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
Reporting time 10:57 PM EDT Wed Jul 22 2026

Chesapeake Bay from Sandy Point to North Beach

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
Reporting time 10:57 PM EDT Wed Jul 22 2026

Eastern Bay

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
Reporting time 10:57 PM EDT Wed Jul 22 2026

Chesapeake Bay from North Beach to Drum Point

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:57 PM EDT Wed Jul 22 2026

Choptank River to Cambridge MD and the Little Choptank River

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:57 PM EDT Wed Jul 22 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
N winds 5 to 10 kt Gusts up to 20 kt Waves 1 ft Showers and scattered tstms
THU
N winds 5 to 10 kt Waves 1 ft
THU NIGHT
NE winds around 5 kt Waves 1 ft
FRI
E winds 5 to 10 kt Waves 1 ft
FRI NIGHT
E winds 5 to 10 kt Waves 1 ft
SAT
NE winds around 5 kt Waves 1 ft
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
SE winds around 5 kt Waves 1 ft A chance of showers through the night
MON
SW winds 5 to 10 kt Waves 1 ft A chance of showers A chance of tstms through the night
Reporting time 10:57 PM EDT Wed Jul 22 2026

Chesapeake Bay from Drum Point to Smith Point

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:57 PM EDT Wed Jul 22 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:57 PM EDT Wed Jul 22 2026
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