Annapolis MD
09/03/2026 08:00 AM
77°F
TEMPERATURE
Winds 6 mph SW
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 102. Southwest wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Moonrise
12:02 AM
Moonset
02:48 PM
Sunrise
06:36 AM
Moon Phase
Waning gibbous
Sunset
07:34 PM

Hourly Forecast

Thu, 08:00 AM

Isolated Showers And Thunderstorms
Winds: 6 mph SW
77°

Thu, 09:00 AM

Isolated Showers And Thunderstorms
Winds: 7 mph SW
80°

Thu, 10:00 AM

Isolated Showers And Thunderstorms
Winds: 7 mph SW
83°

Thu, 11:00 AM

Isolated Showers And Thunderstorms
Winds: 8 mph W
87°

Thu, 12:00 PM

Isolated Showers And Thunderstorms
Winds: 8 mph W
89°

Thu, 01:00 PM

Isolated Showers And Thunderstorms
Winds: 8 mph W
91°

Thu, 02:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph W
93°

Thu, 03:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph W
93°

Thu, 04:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph SW
94°

Thu, 05:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph SW
92°

Thu, 06:00 PM

Chance Showers And Thunderstorms
Winds: 7 mph SW
91°

Thu, 07:00 PM

Chance Showers And Thunderstorms
Winds: 8 mph SW
89°

Thu, 08:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph SW
86°

Thu, 09:00 PM

Scattered Showers And Thunderstorms
Winds: 8 mph SW
83°

Thu, 10:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph W
81°

Thu, 11:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph W
80°

Fri, 12:00 AM

Scattered Showers And Thunderstorms
Winds: 7 mph W
79°

Fri, 01:00 AM

Scattered Showers And Thunderstorms
Winds: 7 mph W
78°

Fri, 02:00 AM

Scattered Showers And Thunderstorms
Winds: 7 mph W
78°

Fri, 03:00 AM

Scattered Showers And Thunderstorms
Winds: 6 mph W
77°

Fri, 04:00 AM

Scattered Showers And Thunderstorms
Winds: 6 mph W
77°

Fri, 05:00 AM

Scattered Rain Showers
Winds: 5 mph W
77°

Fri, 06:00 AM

Scattered Rain Showers
Winds: 5 mph W
76°

Fri, 07:00 AM

Scattered Rain Showers
Winds: 5 mph W
76°

Today

Isolated Showers And Thunderstorms
94°
Winds: 8 mph SW
Isolated showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 102. Southwest wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Chance Showers And Thunderstorms
76°
Winds: 5 to 8 mph W
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Heat index values as high as 100. West wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Chance Showers And Thunderstorms
92°
Winds: 5 to 10 mph W
Scattered rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 100. West wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Chance Showers And Thunderstorms
72°
Winds: 6 to 9 mph NW
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Northwest wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Mostly Sunny
84°
Winds: 10 mph N
Mostly sunny, with a high near 84. North wind around 10 mph.

Saturday Night

Partly Cloudy
66°
Winds: 9 mph N
Partly cloudy, with a low around 66.

Sunday

Sunny
80°
Winds: 10 mph NE
Sunny, with a high near 80.

Sunday Night

Mostly Clear
64°
Winds: 2 to 8 mph E
Mostly clear, with a low around 64.

Labor Day

Sunny
81°
Winds: 2 to 7 mph E
Sunny, with a high near 81.

Monday Night

Partly Cloudy
65°
Winds: 7 mph S
Partly cloudy, with a low around 65.

Tuesday

Mostly Sunny
85°
Winds: 5 to 10 mph SW
Mostly sunny, with a high near 85.

Tuesday Night

Partly Cloudy
67°
Winds: 6 to 10 mph S
Partly cloudy, with a low around 67.

Wednesday

Mostly Sunny
88°
Winds: 6 to 12 mph S
Mostly sunny, with a high near 88.

Wednesday Night

Partly Cloudy
73°
Winds: 7 to 12 mph SW
Partly cloudy, with a low around 73.

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. Scattered to numerous showers and thunderstorms are expected through Friday in a hot and humid air mass. Special Marine Warnings may be needed each afternoon through at least Friday for strong thunderstorms moving over the waters. Small Craft Advisories may be needed Friday night through Saturday night.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 kt Waves less than 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 5 kt Waves less than 1 ft A chance of showers
SAT NIGHT
N winds 5 kt Waves less than 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Thu Sep 3 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 kt Waves less than 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 kt Waves less than 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 kt Waves less than 1 ft Scattered showers
SAT
N winds 5 kt Waves less than 1 ft A chance of showers
SAT NIGHT
N winds 5 kt Waves less than 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Thu Sep 3 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 to 2 ft
MON
E winds 5 to 10 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Scattered showers with isolated tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
NW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
N winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Thu Sep 3 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Scattered showers with isolated tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 10 kt Waves 1 ft
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
E winds 5 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
S winds 5 kt Waves flat Scattered showers with isolated tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft or less Numerous showers and scattered tstms
TONIGHT
W winds 5 kt Waves less than 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft or less Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft or less Scattered showers
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
N winds 5 kt Waves less than 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Thu Sep 3 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Scattered showers with isolated tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 10 kt Waves 1 ft
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Thu Sep 3 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Numerous showers
SAT
N winds 5 to 10 kt Waves 1 ft
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 10 to 15 kt
MON
E winds 5 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Eastern Bay

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Numerous showers
SAT
N winds 10 kt Waves 1 ft
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
NE winds around 5 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft Isolated showers and tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 kt Waves less than 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 5 to 10 kt Waves 2 ft A chance of showers
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 10 to 15 kt
MON
E winds 5 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
TONIGHT
W winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Numerous showers
SAT
N winds 10 kt Waves 1 ft
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 10 to 15 kt
MON
NE winds 5 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TONIGHT
W winds 5 kt Waves less than 1 ft Scattered showers
FRI
W winds 5 kt Waves less than 1 ft Numerous showers and scattered tstms
FRI NIGHT
NW winds 5 to 10 kt Waves 1 ft Scattered showers
SAT
N winds 5 to 10 kt Waves 1 ft A chance of showers
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 5 to 10 kt Waves 1 ft
MON
SE winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Thu Sep 3 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft Isolated showers and tstms
TODAY
S winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TONIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
W winds 5 to 10 kt Gusts up to 20 kt after midnight Waves 1 to 2 ft Scattered showers
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft A chance of showers
SAT NIGHT
NE winds 5 to 10 kt Waves 1 ft
SUN
NE winds 10 to 15 kt
MON
E winds 5 to 10 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
S winds 5 kt Waves less than 1 ft Isolated showers and tstms
TODAY
S winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TONIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers
FRI
W winds 5 to 10 kt Waves 1 ft Numerous showers and scattered tstms
FRI NIGHT
W winds 5 to 10 kt Gusts up to 20 kt after midnight Waves 1 ft Numerous showers
SAT
N winds 10 kt with gusts to 20 kt Waves 1 ft A chance of showers
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NE winds 10 to 15 kt
MON
E winds 5 to 10 kt
Reporting time 04:57 AM EDT Thu Sep 3 2026
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