Annapolis, MD
11/20/2025 02:00 PM
49°F
TEMPERATURE
Winds 5 mph E
Cloudy
Cloudy, with a high near 49. East wind around 5 mph.
Moonrise
07:27 AM
Moonset
04:42 PM
Sunrise
06:54 AM
Moon Phase
Waxing crescent
Sunset
04:49 PM

Hourly Forecast

Thu, 02:00 PM

Cloudy
Winds: 5 mph E
49°

Thu, 03:00 PM

Cloudy
Winds: 3 mph E
49°

Thu, 04:00 PM

Cloudy
Winds: 3 mph E
49°

Thu, 05:00 PM

Cloudy
Winds: 2 mph E
48°

Thu, 06:00 PM

Cloudy
Winds: 2 mph E
47°

Thu, 07:00 PM

Cloudy
Winds: 2 mph E
47°

Thu, 08:00 PM

Cloudy
Winds: 1 mph SE
46°

Thu, 09:00 PM

Cloudy
Winds: 1 mph SE
46°

Thu, 10:00 PM

Cloudy
Winds: 1 mph SE
46°

Thu, 11:00 PM

Cloudy
Winds: 1 mph SE
46°

Fri, 12:00 AM

Cloudy
Winds: 1 mph SE
46°

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

Mostly Cloudy
Winds: 2 mph S
45°

Fri, 05:00 AM

Mostly Cloudy
Winds: 2 mph S
44°

Fri, 06:00 AM

Mostly Cloudy
Winds: 2 mph S
45°

Fri, 07:00 AM

Slight Chance Light Rain
Winds: 2 mph SW
45°

Fri, 08:00 AM

Slight Chance Light Rain
Winds: 2 mph SW
46°

Fri, 09:00 AM

Slight Chance Light Rain
Winds: 3 mph SW
49°

Fri, 10:00 AM

Slight Chance Light Rain
Winds: 5 mph S
52°

Fri, 11:00 AM

Slight Chance Light Rain
Winds: 6 mph S
54°

Fri, 12:00 PM

Slight Chance Light Rain
Winds: 6 mph S
55°

Fri, 01:00 PM

Chance Light Rain
Winds: 6 mph S
55°

This Afternoon

Cloudy
49°
Winds: 5 mph E
Cloudy, with a high near 49. East wind around 5 mph.

Tonight

Cloudy
44°
Winds: 2 mph SE
Cloudy, with a low around 44. Southeast wind around 2 mph.

Friday

Chance Light Rain
57°
Winds: 2 to 6 mph S
A chance of rain after 7am. Mostly cloudy, with a high near 57. South wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

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

Saturday

Light Rain
57°
Winds: 6 to 10 mph N
Rain before 1pm. Mostly cloudy, with a high near 57. North wind 6 to 10 mph. Chance of precipitation is 90%.

Saturday Night

Mostly Clear
35°
Winds: 7 mph N
Mostly clear, with a low around 35.

Sunday

Sunny
53°
Winds: 3 to 7 mph W
Sunny, with a high near 53.

Sunday Night

Mostly Clear
40°
Winds: 5 mph W
Mostly clear, with a low around 40.

Monday

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

Monday Night

Mostly Cloudy
42°
Winds: 5 mph SE
Mostly cloudy, with a low around 42.

Tuesday

Chance Light Rain
57°
Winds: 5 to 9 mph SE
A chance of rain after 7am. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.

Tuesday Night

Light Rain Likely
49°
Winds: 8 mph S
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

Wednesday

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

Wednesday Night

Chance Light Rain
46°
Winds: 8 mph W
A chance of rain. Mostly cloudy, with a low around 46.

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. A front will remain stalled just to the south through tonight. An area of low pressure approaching from the Midwest will track along this stalled front Friday into Saturday. High pressure will return Sunday into Monday. Small Craft Advisories may be needed Friday night into Saturday.

Tidal Potomac from Key Bridge to Indian Head

THIS AFTERNOON
SE winds around 5 kt Waves 1 ft or less
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds around 5 kt Waves 1 ft A chance of rain
FRI NIGHT
W winds around 5 kt Waves 1 ft Rain
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
MON
NE winds around 5 kt Waves 1 ft
Reporting time 12:56 PM EST Thu Nov 20 2025

Tidal Potomac from Indian Head to Cobb Island

THIS AFTERNOON
SE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft
FRI
S winds around 5 kt Waves 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
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
MON
E winds around 5 kt Waves 1 ft
Reporting time 12:56 PM EST Thu Nov 20 2025

Tidal Potomac from Cobb Island to Smith Point

THIS AFTERNOON
E winds 5 kt Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
SAT
N winds 10 to 15 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
MON
NE winds 5 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Chesapeake Bay north of Pooles Island

THIS AFTERNOON
Light winds Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
SW winds around 5 kt Waves flat A chance of rain
FRI NIGHT
SW 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 or less
SUN
W winds 5 to 10 kt Waves 1 ft or less
MON
N winds around 5 kt Waves 1 ft or less
Reporting time 12:56 PM EST Thu Nov 20 2025

Chesapeake Bay from Pooles Island to Sandy Point

THIS AFTERNOON
E winds around 5 kt Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds around 5 kt Waves 1 ft or less A chance of rain
FRI NIGHT
S winds 5 kt
SAT
N winds 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
MON
NW winds around 5 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Patapsco River including Baltimore Harbor

THIS AFTERNOON
E winds 5 kt Waves flat
TONIGHT
Light winds Waves flat
FRI
S winds around 5 kt Waves flat A chance of rain
FRI NIGHT
W winds around 5 kt Waves flat Rain
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 or less
SUN
W winds around 5 kt Waves flat
MON
SW winds around 5 kt Waves 1 ft or less
Reporting time 12:56 PM EST Thu Nov 20 2025

Chester River to Queenstown MD

THIS AFTERNOON
Light winds Waves flat
TONIGHT
SE winds around 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 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 kt Waves less than 1 ft
MON
NE winds around 5 kt Waves 1 ft or less
Reporting time 12:56 PM EST Thu Nov 20 2025

Chesapeake Bay from Sandy Point to North Beach

THIS AFTERNOON
NE winds 5 kt Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
SAT
N winds 10 to 15 kt Waves 1 to 2 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
MON
NW winds 5 to 10 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Eastern Bay

THIS AFTERNOON
Light winds Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft or less Rain
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
MON
N winds around 5 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Chesapeake Bay from North Beach to Drum Point

THIS AFTERNOON
NE winds 5 kt Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
SAT
N winds 10 to 15 kt Waves 2 ft A chance of rain
SAT NIGHT
N winds 10 to 15 kt Waves 1 to 2 ft
SUN
NW winds 5 to 10 kt
MON
NW winds 5 to 10 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Choptank River to Cambridge MD and the Little Choptank River

THIS AFTERNOON
NE winds 5 kt Waves flat
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
SAT
N winds 10 to 15 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 5 to 10 kt Waves 1 ft
SUN
NW winds 5 kt
MON
N winds 5 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Patuxent River to Broomes Island MD

THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft or less
FRI
S winds 5 kt Waves less than 1 ft A chance of rain
FRI NIGHT
SW winds around 5 kt Waves 1 ft Rain
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 kt Waves less than 1 ft
MON
E winds 5 kt Waves less than 1 ft
Reporting time 12:56 PM EST Thu Nov 20 2025

Chesapeake Bay from Drum Point to Smith Point

THIS AFTERNOON
N winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves flat
FRI
S winds 5 to 10 kt Waves 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 2 ft Rain likely
SAT NIGHT
N winds 10 to 15 kt Waves 2 ft
SUN
NW winds 5 to 10 kt
MON
N winds 5 to 10 kt
Reporting time 12:56 PM EST Thu Nov 20 2025

Tangier Sound and the inland waters surrounding Bloodsworth Island

THIS AFTERNOON
N winds 5 kt Waves flat
TONIGHT
E winds around 5 kt Waves flat
FRI
S winds 5 to 10 kt Waves 1 ft A chance of rain
FRI NIGHT
SW winds 5 to 10 kt Waves 1 ft Rain
SAT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of rain
SAT NIGHT
N winds 10 to 15 kt Waves 1 ft
SUN
NW winds 5 to 10 kt
MON
NW winds 5 to 10 kt
Reporting time 12:56 PM EST Thu Nov 20 2025
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other