Annapolis MD
07/13/2026 11:00 PM
78°F
TEMPERATURE
Winds 6 mph S
Clear
Clear, with a low around 69. Southwest wind 2 to 6 mph.

Alerts

You have (1) alert(s). Tap to see details.

Coastal Flood Advisory

Minor
Coastal Flood Advisory issued July 13 at 9:32PM EDT until July 14 at 8:00AM EDT by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Likely Minor
Status Urgency Category
Actual Expected Met
Effective Ends Expires
07/13/2026 09:32 PM 07/14/2026 08:00 AM 07/14/2026 05:45 AM 
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...From 3 AM to 8 AM EDT Tuesday, especially around the
time of high tide.

* IMPACTS...At 2.8 feet, flooding of some of the parking area
near Dock Street in Annapolis may occur, with water
surrounding the Alex Haley Memorial.

* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
5:58 AM.
Moonrise
05:30 AM
Moonset
09:22 PM
Sunrise
05:51 AM
Moon Phase
Waning crescent
Sunset
08:32 PM

Hourly Forecast

Mon, 11:00 PM

Clear
Winds: 6 mph S
78°

Tue, 12:00 AM

Clear
Winds: 5 mph S
77°

Tue, 01:00 AM

Clear
Winds: 3 mph S
75°

Tue, 02:00 AM

Clear
Winds: 3 mph SW
74°

Tue, 03:00 AM

Clear
Winds: 3 mph SW
73°

Tue, 04:00 AM

Clear
Winds: 2 mph SW
72°

Tue, 05:00 AM

Clear
Winds: 2 mph W
70°

Tue, 06:00 AM

Sunny
Winds: 2 mph W
69°

Tue, 07:00 AM

Sunny
Winds: 2 mph W
70°

Tue, 08:00 AM

Sunny
Winds: 2 mph W
73°

Tue, 09:00 AM

Sunny
Winds: 3 mph W
76°

Tue, 10:00 AM

Sunny
Winds: 5 mph SW
80°

Tue, 11:00 AM

Sunny
Winds: 5 mph SW
83°

Tue, 12:00 PM

Sunny
Winds: 6 mph S
84°

Tue, 01:00 PM

Sunny
Winds: 7 mph S
86°

Tue, 02:00 PM

Sunny
Winds: 8 mph S
87°

Tue, 03:00 PM

Sunny
Winds: 8 mph S
87°

Tue, 04:00 PM

Sunny
Winds: 9 mph S
87°

Tue, 05:00 PM

Sunny
Winds: 9 mph S
87°

Tue, 06:00 PM

Clear
Winds: 9 mph S
86°

Tue, 07:00 PM

Clear
Winds: 8 mph S
86°

Tue, 08:00 PM

Clear
Winds: 8 mph S
84°

Tue, 09:00 PM

Clear
Winds: 7 mph S
80°

Tue, 10:00 PM

Clear
Winds: 8 mph SW
78°

Tonight

Clear
69°
Winds: 2 to 6 mph SW
Clear, with a low around 69. Southwest wind 2 to 6 mph.

Tuesday

Sunny
88°
Winds: 2 to 9 mph SW
Sunny, with a high near 88. Southwest wind 2 to 9 mph.

Tuesday Night

Mostly Clear
75°
Winds: 9 mph SW
Mostly clear, with a low around 75. Southwest wind around 9 mph.

Wednesday

Sunny
96°
Winds: 6 to 9 mph W
Sunny, with a high near 96. Heat index values as high as 104. West wind 6 to 9 mph.

Wednesday Night

Clear
80°
Winds: 3 to 9 mph W
Clear, with a low around 80. West wind 3 to 9 mph.

Thursday

Sunny
97°
Winds: 2 to 7 mph W
Sunny, with a high near 97.

Thursday Night

Partly Cloudy
79°
Winds: 7 mph W
Partly cloudy, with a low around 79.

Friday

Sunny
95°
Winds: 5 to 8 mph E
Sunny, with a high near 95.

Friday Night

Slight Chance Showers And Thunderstorms
78°
Winds: 5 to 8 mph S
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 78. Chance of precipitation is 20%.

Saturday

Mostly Sunny then Chance Showers And Thunderstorms
94°
Winds: 5 to 10 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 50%.

Saturday Night

Chance Showers And Thunderstorms
76°
Winds: 5 to 9 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.

Sunday

Chance Rain Showers then Chance Showers And Thunderstorms
89°
Winds: 6 to 10 mph NW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.

Sunday Night

Chance Showers And Thunderstorms
74°
Winds: 5 to 8 mph N
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Monday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
87°
Winds: 6 to 9 mph NE
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. 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 remain overhead through Tuesday. A period of southerly channeling may result in brief Small Craft Advisory conditions Tuesday afternoon and evening. High pressure will shift to the south the second half of the week. A weak cold front will drop southward Thursday into Friday, then a stronger cold front will approach from the north Saturday.

Tidal Potomac from Key Bridge to Indian Head

TONIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
SW winds 5 kt Waves less than 1 ft
WED
W winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt Waves 1 ft
THU NIGHT
NW winds around 5 kt Waves 1 ft
FRI
NW winds around 5 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Tidal Potomac from Indian Head to Cobb Island

TONIGHT
SE winds 5 to 10 kt
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
W winds around 5 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt Waves 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
W winds around 5 kt Waves 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Tidal Potomac from Cobb Island to Smith Point

TONIGHT
SE winds 5 to 10 kt
TUE
SW winds around 5 kt Waves 1 ft or less
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Chesapeake Bay north of Pooles Island

TONIGHT
S winds 5 to 10 kt
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 10 to 15 kt Waves 1 ft
WED
W winds 5 to 10 kt Waves 1 ft
WED NIGHT
NW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
NW winds 5 kt Waves less than 1 ft
FRI
NW winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from Pooles Island to Sandy Point

TONIGHT
S winds 5 to 10 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft
TUE NIGHT
SW winds 10 to 15 kt
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
NW winds around 5 kt
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Patapsco River including Baltimore Harbor

TONIGHT
S winds 5 kt Waves flat
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
W winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
W winds 5 to 10 kt Waves 1 ft or less
THU NIGHT
NW winds 5 to 10 kt Waves 1 ft or less
FRI
W winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Chester River to Queenstown MD

TONIGHT
S winds 5 to 10 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft or less
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
SW winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from Sandy Point to North Beach

TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 10 kt Waves 1 to 2 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
N winds 5 kt
THU NIGHT
SW winds 5 to 10 kt
FRI
NE winds 5 kt
SAT
S winds 5 to 10 kt Waves 1 to 2 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Eastern Bay

TONIGHT
S winds 5 to 10 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft or less
THU NIGHT
SW winds 5 to 10 kt
FRI
W winds 5 kt Waves less than 1 ft
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from North Beach to Drum Point

TONIGHT
S winds 5 to 10 kt Waves 1 ft
TUE
SW winds around 5 kt
TUE NIGHT
SW winds 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 kt
THU NIGHT
SW winds 5 to 10 kt
FRI
NE winds 5 to 10 kt
SAT
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Choptank River to Cambridge MD and the Little Choptank River

TONIGHT
S winds 5 to 10 kt Waves 1 ft or less
TUE
SW winds 5 to 10 kt Waves 1 ft or less
TUE NIGHT
SW winds 10 to 15 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt
FRI
N winds 5 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Patuxent River to Broomes Island MD

TONIGHT
S winds 5 kt Waves less than 1 ft
TUE
SW winds around 5 kt
TUE NIGHT
SW winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 5 to 10 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
THU NIGHT
W winds 5 kt Waves less than 1 ft
FRI
NE winds 5 to 10 kt
SAT
SW winds 5 to 10 kt Waves 1 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Chesapeake Bay from Drum Point to Smith Point

TONIGHT
SE winds 5 to 10 kt Waves 1 ft
TUE
NW winds around 5 kt
TUE NIGHT
S winds 10 to 15 kt
WED
SW winds 5 to 10 kt Waves 1 to 2 ft
WED NIGHT
SW winds 10 to 15 kt Waves 2 ft
THU
NW winds 5 to 10 kt
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
SAT
S winds 10 to 15 kt Waves 1 to 2 ft A chance of showers and tstms
Reporting time 07:57 PM EDT Mon Jul 13 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

TONIGHT
SE winds 5 to 10 kt Waves 1 ft or less
TUE
NW winds around 5 kt
TUE NIGHT
SW winds 10 to 15 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
SW winds 10 to 15 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft
THU NIGHT
W winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt
SAT
SW winds 10 to 15 kt Waves 1 to 2 ft A chance of showers in the afternoon A chance of showers and tstms through the night
Reporting time 07:57 PM EDT Mon Jul 13 2026
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