Annapolis MD
08/31/2026 03:00 AM
74°F
TEMPERATURE
Winds 5 mph W
Isolated Rain Showers
Isolated rain showers before 5am. Mostly cloudy, with a low around 73. Northwest wind around 5 mph. Chance of precipitation is 20%.
Moonrise
09:42 PM
Moonset
10:03 AM
Sunrise
06:33 AM
Moon Phase
Waning gibbous
Sunset
07:39 PM

Hourly Forecast

Mon, 03:00 AM

Isolated Rain Showers
Winds: 5 mph W
74°

Mon, 04:00 AM

Isolated Rain Showers
Winds: 3 mph NW
74°

Mon, 05:00 AM

Mostly Cloudy
Winds: 3 mph NW
73°

Mon, 06:00 AM

Mostly Cloudy
Winds: 3 mph N
73°

Mon, 07:00 AM

Mostly Cloudy
Winds: 5 mph N
73°

Mon, 08:00 AM

Cloudy
Winds: 5 mph NE
75°

Mon, 09:00 AM

Cloudy
Winds: 5 mph NE
79°

Mon, 10:00 AM

Mostly Cloudy
Winds: 6 mph NE
81°

Mon, 11:00 AM

Partly Sunny
Winds: 6 mph NE
83°

Mon, 12:00 PM

Mostly Sunny
Winds: 5 mph NE
85°

Mon, 01:00 PM

Sunny
Winds: 5 mph NE
86°

Mon, 02:00 PM

Scattered Showers And Thunderstorms
Winds: 3 mph E
87°

Mon, 03:00 PM

Scattered Showers And Thunderstorms
Winds: 3 mph E
88°

Mon, 04:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph E
88°

Mon, 05:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph E
87°

Mon, 06:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph E
86°

Mon, 07:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph SE
84°

Mon, 08:00 PM

Isolated Showers And Thunderstorms
Winds: 5 mph SE
81°

Mon, 09:00 PM

Isolated Showers And Thunderstorms
Winds: 5 mph S
80°

Mon, 10:00 PM

Isolated Showers And Thunderstorms
Winds: 6 mph S
79°

Mon, 11:00 PM

Slight Chance Rain Showers
Winds: 6 mph S
77°

Tue, 12:00 AM

Slight Chance Rain Showers
Winds: 6 mph S
76°

Tue, 01:00 AM

Slight Chance Rain Showers
Winds: 7 mph S
76°

Tue, 02:00 AM

Mostly Clear
Winds: 7 mph SW
76°

Overnight

Isolated Rain Showers
73°
Winds: 5 mph NW
Isolated rain showers before 5am. Mostly cloudy, with a low around 73. Northwest wind around 5 mph. Chance of precipitation is 20%.

Monday

Partly Sunny then Scattered Showers And Thunderstorms
88°
Winds: 6 mph NE
Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Scattered Showers And Thunderstorms
75°
Winds: 7 mph S
Scattered showers and thunderstorms before 2am. Mostly clear, with a low around 75. South wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Sunny then Scattered Showers And Thunderstorms
94°
Winds: 6 mph SW
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 94. Heat index values as high as 103. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Scattered Showers And Thunderstorms then Partly Cloudy
77°
Winds: 3 to 7 mph SW
Scattered showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.

Wednesday

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
91°
Winds: 7 mph NE
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 20%.

Wednesday Night

Slight Chance Showers And Thunderstorms
76°
Winds: 5 to 8 mph SE
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 20%.

Thursday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
95°
Winds: 5 to 8 mph SW
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
74°
Winds: 6 mph W
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

Friday

Chance Showers And Thunderstorms
89°
Winds: 7 mph NW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Friday Night

Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
70°
Winds: 3 to 7 mph N
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Saturday

Mostly Sunny then Slight Chance Showers And Thunderstorms
84°
Winds: 7 to 10 mph N
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Saturday Night

Slight Chance Showers And Thunderstorms
66°
Winds: 5 to 9 mph NE
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

Sunday

Mostly Sunny
82°
Winds: 7 to 10 mph NE
Mostly sunny, with a high near 82.

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 south of the waters through mid week with scattered diurnal showers and thunderstorms expected in a hot and humid air mass.

Tidal Potomac from Key Bridge to Indian Head

OVERNIGHT
SW winds 5 kt Waves less than 1 ft
MON
NE winds around 5 kt Waves 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft
TUE
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
W winds around 5 kt Waves 1 ft or less Scattered showers and tstms
WED
NE winds 5 kt Waves less than 1 ft
WED NIGHT
SE winds around 5 kt Waves 1 ft or less
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft
Reporting time 02:26 AM EDT Mon Aug 31 2026

Tidal Potomac from Indian Head to Cobb Island

OVERNIGHT
SW winds 5 kt Waves less than 1 ft
MON
NE winds around 5 kt Waves 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft Scattered showers
TUE
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
SW winds around 5 kt Waves 1 ft Scattered showers and tstms
WED
N winds around 5 kt Waves 1 ft or less
WED NIGHT
SE winds around 5 kt Waves 1 ft
THU
W winds 5 kt Waves less than 1 ft A chance of showers and tstms through the night
FRI
NW winds around 5 kt Waves 1 ft
Reporting time 02:26 AM EDT Mon Aug 31 2026

Tidal Potomac from Cobb Island to Smith Point

OVERNIGHT
SW winds 10 kt Waves 1 ft
MON
NE winds around 5 kt Waves 1 ft or less Scattered showers and tstms
MON NIGHT
S winds 5 to 10 kt
TUE
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
WED
N winds around 5 kt Waves 1 ft
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 02:26 AM EDT Mon Aug 31 2026

Chesapeake Bay north of Pooles Island

OVERNIGHT
SE winds 5 kt Waves flat Scattered showers
MON
NE winds 5 kt Waves flat
MON NIGHT
S winds around 5 kt Waves flat
TUE
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
SE winds 5 kt Waves less than 1 ft Scattered showers and tstms
WED
E winds 5 kt Waves flat A chance of showers
WED NIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers
THU
W winds 5 to 10 kt Waves 1 ft or less A chance of showers A chance of tstms through the night
FRI
N winds 5 to 10 kt Waves 1 ft
Reporting time 02:26 AM EDT Mon Aug 31 2026

Chesapeake Bay from Pooles Island to Sandy Point

OVERNIGHT
W winds 5 kt Waves less than 1 ft A slight chance of showers
MON
NE winds 5 kt Waves flat
MON NIGHT
S winds 5 to 10 kt
TUE
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
S winds 5 to 10 kt
WED
E winds 5 kt Waves less than 1 ft A chance of showers
WED NIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers A chance of tstms through the night
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Patapsco River including Baltimore Harbor

OVERNIGHT
W winds 5 kt Waves flat A slight chance of showers
MON
NE winds 5 kt Waves flat
MON NIGHT
S winds 5 kt Waves flat
TUE
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
W winds 5 kt Waves less than 1 ft Scattered showers and tstms
WED
E winds 5 kt Waves less than 1 ft A chance of showers
WED NIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers
THU
W winds 5 to 10 kt Waves 1 ft or less A chance of showers A chance of tstms through the night
FRI
N winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Chester River to Queenstown MD

OVERNIGHT
W winds 5 kt Waves less than 1 ft Isolated showers
MON
NE winds 5 kt Waves flat Scattered showers and tstms
MON NIGHT
S winds 5 kt Waves flat
TUE
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft or less Scattered showers and tstms
WED
NE winds 5 kt Waves flat A chance of showers
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft A chance of showers
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Chesapeake Bay from Sandy Point to North Beach

OVERNIGHT
SW winds 5 kt Waves less than 1 ft Isolated showers
MON
NE winds 5 kt Waves less than 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
WED
NE winds 5 kt Waves less than 1 ft
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Eastern Bay

OVERNIGHT
SW winds 5 kt Waves less than 1 ft Isolated showers
MON
N winds 5 kt Waves less than 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft or less Scattered showers and tstms
WED
NE winds 5 kt Waves flat
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft or less A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Chesapeake Bay from North Beach to Drum Point

OVERNIGHT
SW winds 5 to 10 kt Waves 1 ft
MON
N winds 5 kt Waves less than 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Choptank River to Cambridge MD and the Little Choptank River

OVERNIGHT
SW winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 kt Waves less than 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft or less Scattered showers and tstms
WED
N winds 5 kt Waves flat
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft or less A chance of showers and tstms
FRI
N winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Patuxent River to Broomes Island MD

OVERNIGHT
SW winds 5 kt Waves less than 1 ft
MON
NE winds 5 kt Waves less than 1 ft Scattered showers and tstms
MON NIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 kt Waves less than 1 ft Scattered showers and tstms
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 kt Waves less than 1 ft A chance of showers and tstms
FRI
NW winds around 5 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Mon Aug 31 2026

Chesapeake Bay from Drum Point to Smith Point

OVERNIGHT
SW winds 10 kt Waves 2 ft
MON
W winds 5 to 10 kt
MON NIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 02:26 AM EDT Mon Aug 31 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

OVERNIGHT
SW winds 10 kt Waves 1 ft
MON
SW winds 5 to 10 kt Waves 1 ft or less Scattered showers and tstms
MON NIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft Scattered showers and tstms
WED
NW winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
SE winds 5 to 10 kt Waves 1 ft
THU
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms through the night
FRI
NW winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 02:26 AM EDT Mon Aug 31 2026
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