Annapolis, MD
11/21/2025 01:00 AM
46°F
TEMPERATURE
Winds 2 mph S
Cloudy
Cloudy, with a low around 45. South wind around 3 mph.
Moonrise
07:27 AM
Moonset
04:42 PM
Sunrise
06:54 AM
Moon Phase
Waxing crescent
Sunset
04:48 PM

Hourly Forecast

Fri, 01:00 AM

Cloudy
Winds: 2 mph S
46°

Fri, 02:00 AM

Cloudy
Winds: 2 mph S
46°

Fri, 03:00 AM

Cloudy
Winds: 2 mph S
46°

Fri, 04:00 AM

Cloudy
Winds: 3 mph S
45°

Fri, 05:00 AM

Cloudy
Winds: 2 mph S
46°

Fri, 06:00 AM

Cloudy
Winds: 2 mph SW
45°

Fri, 07:00 AM

Cloudy
Winds: 2 mph S
45°

Fri, 08:00 AM

Cloudy
Winds: 2 mph S
47°

Fri, 09:00 AM

Cloudy
Winds: 2 mph S
51°

Fri, 10:00 AM

Cloudy
Winds: 3 mph SW
52°

Fri, 11:00 AM

Cloudy
Winds: 5 mph SW
54°

Fri, 12:00 PM

Cloudy
Winds: 5 mph S
55°

Fri, 01:00 PM

Chance Light Rain
Winds: 6 mph S
56°

Fri, 02:00 PM

Chance Light Rain
Winds: 6 mph S
55°

Fri, 03:00 PM

Chance Light Rain
Winds: 5 mph S
56°

Fri, 04:00 PM

Chance Light Rain
Winds: 5 mph S
54°

Fri, 05:00 PM

Chance Light Rain
Winds: 3 mph S
54°

Fri, 06:00 PM

Chance Light Rain
Winds: 2 mph SW
53°

Fri, 07:00 PM

Light Rain
Winds: 2 mph SW
51°

Fri, 08:00 PM

Light Rain
Winds: 2 mph SW
51°

Fri, 09:00 PM

Light Rain
Winds: 2 mph SW
50°

Fri, 10:00 PM

Light Rain
Winds: 2 mph SW
50°

Fri, 11:00 PM

Light Rain
Winds: 2 mph SW
50°

Sat, 12:00 AM

Light Rain
Winds: 2 mph N
50°

Overnight

Cloudy
45°
Winds: 3 mph S
Cloudy, with a low around 45. South wind around 3 mph.

Friday

Cloudy then Chance Light Rain
56°
Winds: 2 to 6 mph S
A chance of rain after 1pm. Cloudy, with a high near 56. South wind 2 to 6 mph. Chance of precipitation is 40%.

Friday Night

Rain
48°
Winds: 5 mph NW
Rain. Cloudy, with a low around 48. Northwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Rain
56°
Winds: 6 to 10 mph N
Rain before 1pm. Mostly cloudy, with a high near 56. North wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Mostly Clear
36°
Winds: 6 mph N
Mostly clear, with a low around 36. North wind around 6 mph.

Sunday

Sunny
55°
Winds: 2 to 7 mph W
Sunny, with a high near 55.

Sunday Night

Mostly Clear
39°
Winds: 6 mph W
Mostly clear, with a low around 39.

Monday

Sunny
57°
Winds: 6 mph W
Sunny, with a high near 57.

Monday Night

Mostly Cloudy
43°
Winds: 5 mph SE
Mostly cloudy, with a low around 43.

Tuesday

Chance Light Rain
59°
Winds: 5 to 9 mph S
A chance of rain after 7am. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.

Tuesday Night

Light Rain Likely
51°
Winds: 7 mph S
Rain likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

Wednesday

Chance Light Rain
64°
Winds: 8 mph SW
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.

Wednesday Night

Chance Light Rain
43°
Winds: 8 mph W
A chance of rain before 7pm, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

Thanksgiving Day

Chance Light Rain
53°
Winds: 8 to 12 mph W
A chance of rain before 1pm. Mostly sunny, with a high near 53.

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. An area of low pressure approaching from the Midwest will track along a front south of the waters as it stalls nearby late today into Saturday. High pressure will return Sunday into Monday. Small Craft Advisories may be needed Saturday.

Tidal Potomac from Key Bridge to Indian Head

OVERNIGHT
SE winds around 5 kt Waves 1 ft
FRI
S winds around 5 kt Waves 1 ft or less A chance of rain
FRI NIGHT
E winds around 5 kt Waves 1 ft or less Rain Vsby 1 to 3 NM
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds around 5 kt Waves 1 ft
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
NW winds around 5 kt Waves 1 ft
MON
S winds around 5 kt Waves 1 ft
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Tidal Potomac from Indian Head to Cobb Island

OVERNIGHT
S winds 5 kt Waves less than 1 ft
FRI
S winds around 5 kt Waves 1 ft or less A chance of rain
FRI NIGHT
SE winds around 5 kt Waves 1 ft Rain Vsby 1 to 3 NM
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds around 5 kt Waves 1 ft
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
NW winds 5 kt Waves less than 1 ft
MON
SE winds around 5 kt Waves 1 ft
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely through the night
Reporting time 12:57 AM EST Fri Nov 21 2025

Tidal Potomac from Cobb Island to Smith Point

OVERNIGHT
S winds 5 kt Waves flat
FRI
S winds around 5 kt Waves flat A chance of rain
FRI NIGHT
S winds around 5 kt
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds around 5 kt Waves 1 ft or less
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
E winds 5 kt
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely through the night
Reporting time 12:57 AM EST Fri Nov 21 2025

Chesapeake Bay north of Pooles Island

OVERNIGHT
S winds around 5 kt Waves 1 ft or less
FRI
SW winds around 5 kt Waves 1 ft A chance of rain
FRI NIGHT
NW winds around 5 kt Waves 1 ft or less Rain Vsby 1 to 3 NM
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds around 5 kt Waves 1 ft
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
S winds around 5 kt Waves 1 ft or less
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Chesapeake Bay from Pooles Island to Sandy Point

OVERNIGHT
S winds 5 kt Waves flat
FRI
S winds around 5 kt Waves flat A chance of rain
FRI NIGHT
W winds around 5 kt
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 to 10 kt Waves 1 ft or less
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
S winds 5 kt Waves less than 1 ft
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Patapsco River including Baltimore Harbor

OVERNIGHT
S winds around 5 kt Waves flat
FRI
S winds around 5 kt Waves flat A chance of rain
FRI NIGHT
NW winds around 5 kt Waves flat Rain Vsby 1 to 3 NM
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds around 5 kt Waves 1 ft or less
SUN
W winds around 5 kt Waves 1 ft or less
SUN NIGHT
W winds 5 kt Waves less than 1 ft
MON
S winds around 5 kt Waves flat
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Chester River to Queenstown MD

OVERNIGHT
SE winds 5 kt Waves flat
FRI
S winds 5 kt Waves flat A chance of rain
FRI NIGHT
W winds around 5 kt Waves flat Rain Vsby 1 to 3 NM
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds around 5 kt Waves 1 ft or less
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
S winds around 5 kt Waves 1 ft or less
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Chesapeake Bay from Sandy Point to North Beach

OVERNIGHT
S winds 5 kt Waves flat
FRI
S winds 5 kt Waves flat A chance of rain
FRI NIGHT
SW winds around 5 kt
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
NW winds 5 to 10 kt
TUE
S winds 5 to 10 kt Waves 1 to 2 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Eastern Bay

OVERNIGHT
SE winds 5 kt Waves flat
FRI
S winds around 5 kt Waves flat A chance of rain
FRI NIGHT
SW winds around 5 kt
SAT
N winds 5 to 10 kt with gusts to 20 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
S winds around 5 kt Waves 1 ft or less
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Chesapeake Bay from North Beach to Drum Point

OVERNIGHT
S winds 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
S winds 5 kt
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 to 2 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
N winds 5 to 10 kt
TUE
S winds 10 to 15 kt Waves 1 to 2 ft A chance of rain in the afternoon Rain likely through the night
Reporting time 12:57 AM EST Fri Nov 21 2025

Choptank River to Cambridge MD and the Little Choptank River

OVERNIGHT
SE winds 5 kt Waves flat
FRI
S winds 5 kt Waves flat A chance of rain
FRI NIGHT
S winds around 5 kt
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds 5 kt Waves less than 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
NE winds 5 kt
TUE
S winds 10 to 15 kt Waves 1 ft A chance of rain in the afternoon Rain likely in the evening, then a chance of rain after midnight
Reporting time 12:57 AM EST Fri Nov 21 2025

Patuxent River to Broomes Island MD

OVERNIGHT
S winds around 5 kt Waves 1 ft
FRI
S winds around 5 kt Waves 1 ft A chance of rain
FRI NIGHT
S winds around 5 kt Waves 1 ft Rain Vsby 1 to 3 NM
SAT
N winds 5 to 10 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
W winds around 5 kt Waves 1 ft
SUN NIGHT
W winds 5 kt Waves less than 1 ft
MON
E winds 5 kt Waves less than 1 ft
TUE
S winds 5 to 10 kt Waves 1 ft A chance of rain in the afternoon Rain likely through the night
Reporting time 12:57 AM EST Fri Nov 21 2025

Chesapeake Bay from Drum Point to Smith Point

OVERNIGHT
S winds 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
S winds 5 to 10 kt
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 to 2 ft
SUN
NW winds 5 to 10 kt Waves 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
NE winds 5 to 10 kt
TUE
S winds 10 to 15 kt Waves 1 to 2 ft A chance of rain in the afternoon Rain likely through the night
Reporting time 12:57 AM EST Fri Nov 21 2025

Tangier Sound and the inland waters surrounding Bloodsworth Island

OVERNIGHT
SE winds 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
S winds 5 to 10 kt
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NW winds 5 kt Waves less than 1 ft
SUN NIGHT
W winds 5 to 10 kt Waves 1 ft
MON
N winds 5 to 10 kt
TUE
S winds 10 to 15 kt Waves 1 to 2 ft A chance of rain in the afternoon Rain likely through the night
Reporting time 12:57 AM EST Fri Nov 21 2025
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