Annapolis MD
08/29/2026 04:00 AM
70°F
TEMPERATURE
Winds 9 mph NE
Partly Cloudy
Partly cloudy, with a low around 66. Northeast wind around 9 mph.
Moonrise
09:19 PM
Moonset
08:57 AM
Sunrise
06:31 AM
Moon Phase
Waning gibbous
Sunset
07:42 PM

Hourly Forecast

Sat, 04:00 AM

Partly Cloudy
Winds: 9 mph NE
70°

Sat, 05:00 AM

Partly Cloudy
Winds: 9 mph NE
68°

Sat, 06:00 AM

Mostly Sunny
Winds: 9 mph NE
67°

Sat, 07:00 AM

Mostly Sunny
Winds: 8 mph NE
66°

Sat, 08:00 AM

Partly Sunny
Winds: 8 mph NE
68°

Sat, 09:00 AM

Partly Sunny
Winds: 8 mph NE
70°

Sat, 10:00 AM

Mostly Sunny
Winds: 8 mph NE
73°

Sat, 11:00 AM

Mostly Sunny
Winds: 8 mph NE
75°

Sat, 12:00 PM

Mostly Sunny
Winds: 8 mph NE
76°

Sat, 01:00 PM

Mostly Sunny
Winds: 7 mph NE
78°

Sat, 02:00 PM

Mostly Sunny
Winds: 7 mph NE
80°

Sat, 03:00 PM

Sunny
Winds: 6 mph NE
80°

Sat, 04:00 PM

Sunny
Winds: 5 mph NE
81°

Sat, 05:00 PM

Sunny
Winds: 5 mph E
82°

Sat, 06:00 PM

Mostly Clear
Winds: 3 mph E
80°

Sat, 07:00 PM

Mostly Clear
Winds: 2 mph E
79°

Sat, 08:00 PM

Mostly Clear
Winds: 2 mph E
77°

Sat, 09:00 PM

Clear
Winds: 2 mph E
74°

Sat, 10:00 PM

Clear
Winds: 3 mph SE
73°

Sat, 11:00 PM

Mostly Clear
Winds: 5 mph SE
71°

Sun, 12:00 AM

Clear
Winds: 5 mph S
71°

Sun, 01:00 AM

Clear
Winds: 5 mph S
70°

Sun, 02:00 AM

Mostly Clear
Winds: 5 mph S
70°

Sun, 03:00 AM

Mostly Clear
Winds: 5 mph S
70°

Overnight

Partly Cloudy
66°
Winds: 9 mph NE
Partly cloudy, with a low around 66. Northeast wind around 9 mph.

Saturday

Mostly Sunny
82°
Winds: 5 to 9 mph NE
Mostly sunny, with a high near 82. Northeast wind 5 to 9 mph.

Saturday Night

Mostly Clear
68°
Winds: 5 mph SE
Mostly clear, with a low around 68. Southeast wind around 5 mph.

Sunday

Mostly Sunny then Slight Chance Showers And Thunderstorms
88°
Winds: 3 to 12 mph S
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South wind 3 to 12 mph. Chance of precipitation is 20%.

Sunday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
74°
Winds: 5 to 10 mph SW
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Monday

Partly Sunny
90°
Winds: 6 mph N
Partly sunny, with a high near 90.

Monday Night

Slight Chance Showers And Thunderstorms
74°
Winds: 5 mph S
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 20%.

Tuesday

Partly Sunny
91°
Winds: 2 to 8 mph SW
Partly sunny, with a high near 91.

Tuesday Night

Mostly Cloudy
75°
Winds: 3 to 8 mph S
Mostly cloudy, with a low around 75.

Wednesday

Partly Sunny then Slight Chance Showers And Thunderstorms
91°
Winds: 3 to 8 mph S
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 20%.

Wednesday Night

Chance Showers And Thunderstorms
75°
Winds: 5 to 8 mph S
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

Thursday

Mostly Sunny then Chance Showers And Thunderstorms
92°
Winds: 5 to 9 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

Thursday Night

Chance Showers And Thunderstorms
72°
Winds: 5 to 8 mph W
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Friday

Mostly Sunny then Slight Chance Rain Showers
87°
Winds: 7 mph NW
A slight chance of rain showers after 2pm. 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. High pressure will build north of the area this weekend, then drift into the southeastern US early next week. A Small Craft Advisory may be needed Sunday afternoon and night.

Tidal Potomac from Key Bridge to Indian Head

OVERNIGHT
N winds 5 kt Waves less than 1 ft
SAT
NE winds 5 kt Waves less than 1 ft
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
S winds 5 to 10 kt Waves 1 ft
SUN NIGHT
SW winds around 5 kt Waves 1 ft
MON
NW winds around 5 kt Waves 1 ft
MON NIGHT
SE winds around 5 kt Waves 1 ft or less
TUE
SW winds around 5 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Sat Aug 29 2026

Tidal Potomac from Indian Head to Cobb Island

OVERNIGHT
N winds 5 kt Waves less than 1 ft
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
S winds around 5 kt Waves 1 ft
SUN NIGHT
S winds 5 kt Waves less than 1 ft
MON
NW winds around 5 kt Waves 1 ft
MON NIGHT
S winds around 5 kt Waves 1 ft
TUE
S 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 02:26 AM EDT Sat Aug 29 2026

Tidal Potomac from Cobb Island to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Chesapeake Bay north of Pooles Island

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Chesapeake Bay from Pooles Island to Sandy Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Patapsco River including Baltimore Harbor

OVERNIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
SE winds around 5 kt Waves flat
SUN
S winds 5 to 10 kt Waves 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
NE winds 5 kt Waves flat
MON NIGHT
S winds around 5 kt Waves flat
TUE
S 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 02:26 AM EDT Sat Aug 29 2026

Chester River to Queenstown MD

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Chesapeake Bay from Sandy Point to North Beach

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Eastern Bay

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Chesapeake Bay from North Beach to Drum Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Choptank River to Cambridge MD and the Little Choptank River

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Patuxent River to Broomes Island MD

OVERNIGHT
N winds 5 to 10 kt Waves 1 ft
SAT
NE winds 5 to 10 kt Waves 1 ft
SAT NIGHT
SE winds around 5 kt Waves 1 ft
SUN
S winds 5 to 10 kt Waves 1 ft
SUN NIGHT
S winds 5 to 10 kt Waves 1 ft
MON
NW winds around 5 kt Waves 1 ft
MON NIGHT
S winds around 5 kt Waves 1 ft
TUE
S winds around 5 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft A chance of showers through the night
Reporting time 02:26 AM EDT Sat Aug 29 2026

Chesapeake Bay from Drum Point to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Reporting time 02:26 AM EDT Sat Aug 29 2026
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