Annapolis MD
09/07/2026 07:00 PM
78°F
TEMPERATURE
Winds 3 mph E
Mostly Clear
Mostly clear, with a low around 64. Southeast wind around 3 mph.

Alerts

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

Coastal Flood Advisory

Minor
Coastal Flood Advisory issued September 7 at 2:18PM EDT until September 8 at 7:00AM 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
09/07/2026 02:18 PM 09/08/2026 07:00 AM 09/07/2026 10:30 PM 
* 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 11 PM this evening to 7 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 affected high tide at Annapolis U.S. Naval Academy
is at 3:43 AM.
Moonrise
03:20 AM
Moonset
06:35 PM
Sunrise
06:40 AM
Moon Phase
Waning crescent
Sunset
07:27 PM

Hourly Forecast

Mon, 07:00 PM

Mostly Clear
Winds: 3 mph E
78°

Mon, 08:00 PM

Mostly Clear
Winds: 3 mph E
75°

Mon, 09:00 PM

Mostly Clear
Winds: 3 mph E
74°

Mon, 10:00 PM

Mostly Clear
Winds: 3 mph E
73°

Mon, 11:00 PM

Mostly Clear
Winds: 3 mph E
72°

Tue, 12:00 AM

Mostly Clear
Winds: 3 mph SE
71°

Tue, 01:00 AM

Mostly Clear
Winds: 3 mph SE
70°

Tue, 02:00 AM

Mostly Clear
Winds: 3 mph S
69°

Tue, 03:00 AM

Mostly Clear
Winds: 3 mph W
67°

Tue, 04:00 AM

Mostly Clear
Winds: 3 mph W
67°

Tue, 05:00 AM

Mostly Clear
Winds: 3 mph W
65°

Tue, 06:00 AM

Sunny
Winds: 3 mph W
65°

Tue, 07:00 AM

Sunny
Winds: 3 mph W
65°

Tue, 08:00 AM

Sunny
Winds: 3 mph W
67°

Tue, 09:00 AM

Sunny
Winds: 3 mph W
71°

Tue, 10:00 AM

Sunny
Winds: 5 mph W
75°

Tue, 11:00 AM

Sunny
Winds: 5 mph W
78°

Tue, 12:00 PM

Sunny
Winds: 6 mph S
79°

Tue, 01:00 PM

Mostly Sunny
Winds: 6 mph S
81°

Tue, 02:00 PM

Mostly Sunny
Winds: 7 mph S
81°

Tue, 03:00 PM

Mostly Sunny
Winds: 7 mph S
83°

Tue, 04:00 PM

Mostly Sunny
Winds: 8 mph S
83°

Tue, 05:00 PM

Mostly Sunny
Winds: 8 mph S
83°

Tue, 06:00 PM

Partly Cloudy
Winds: 8 mph S
82°

Tonight

Mostly Clear
64°
Winds: 3 mph SE
Mostly clear, with a low around 64. Southeast wind around 3 mph.

Tuesday

Sunny
84°
Winds: 3 to 8 mph SW
Sunny, with a high near 84. Southwest wind 3 to 8 mph.

Tuesday Night

Partly Cloudy
68°
Winds: 8 mph S
Partly cloudy, with a low around 68. South wind around 8 mph.

Wednesday

Sunny
88°
Winds: 6 to 13 mph SW
Sunny, with a high near 88. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly Clear
73°
Winds: 13 mph S
Mostly clear, with a low around 73. South wind around 13 mph, with gusts as high as 21 mph.

Thursday

Mostly Sunny then Chance Showers And Thunderstorms
91°
Winds: 10 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
69°
Winds: 5 to 8 mph NW
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

Friday

Partly Sunny
83°
Winds: 5 to 9 mph N
Partly sunny, with a high near 83.

Friday Night

Partly Cloudy
67°
Winds: 3 mph E
Partly cloudy, with a low around 67.

Saturday

Slight Chance Rain Showers
84°
Winds: 3 to 9 mph SE
A slight chance of rain showers after 8am. Partly sunny, with a high near 84. Chance of precipitation is 20%.

Saturday Night

Chance Rain Showers
69°
Winds: 5 to 9 mph SE
A chance of rain showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Sunday

Slight Chance Rain Showers
86°
Winds: 5 to 8 mph S
A slight chance of rain showers. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Sunday Night

Slight Chance Rain Showers then Partly Cloudy
69°
Winds: 7 mph SW
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.

Monday

Mostly Sunny
85°
Winds: 5 to 9 mph W
Mostly sunny, with a high near 85.

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 drift offshore through mid week shifting winds to the south. Winds may briefly increase to near Small Craft Advisory levels early Wednesday, but are more likely to reach such levels Wednesday afternoon and night. Gusty winds could continue through Thursday as winds shift to the west and northwest as a cold front crosses. Lighter winds are currently expected on Friday.

Tidal Potomac from Key Bridge to Indian Head

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
E winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
WED NIGHT
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers in the afternoon A chance of showers and tstms through the night
FRI
NE winds around 5 kt Waves 1 ft
Reporting time 04:57 PM EDT Mon Sep 7 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THIS AFTERNOON
E winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft
TUE
SW winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
SW winds 10 to 15 kt
FRI
NE winds around 5 kt Waves 1 ft
Reporting time 04:57 PM EDT Mon Sep 7 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 kt Waves less than 1 ft
TUE
W winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
WED NIGHT
S winds 15 to 20 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
NE winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Chesapeake Bay north of Pooles Island

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
NE winds around 5 kt Waves 1 ft
TUE
W winds around 5 kt Waves 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
W winds 10 to 15 kt
FRI
N winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 PM EDT Mon Sep 7 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THIS AFTERNOON
NE winds 5 kt Waves flat
TONIGHT
E winds 5 kt Waves flat
TUE
W winds 5 kt
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt Gusts up to 25 kt in the afternoon Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Patapsco River including Baltimore Harbor

REST OF THIS AFTERNOON
SE winds 5 kt Waves flat
TONIGHT
NE winds around 5 kt Waves flat
TUE
W winds 5 kt
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 10 to 15 kt Gusts up to 20 kt in the afternoon Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
NE winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:57 PM EDT Mon Sep 7 2026

Chester River to Queenstown MD

REST OF THIS AFTERNOON
NW winds 5 kt Waves flat
TONIGHT
SE winds around 5 kt Waves flat
TUE
W winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 kt Waves less than 1 ft
TUE
SW winds 5 kt
TUE NIGHT
S winds 10 kt Waves 1 ft
WED
S winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 10 to 15 kt
FRI
NE winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Eastern Bay

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves flat
TUE
SW winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 10 to 15 kt
FRI
N winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 kt Waves less than 1 ft
TUE
SW winds 5 kt
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 15 to 20 kt
FRI
NE winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THIS AFTERNOON
NW winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 kt Waves less than 1 ft
TUE
W winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 ft
THU
SW winds 15 to 20 kt
FRI
N winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Patuxent River to Broomes Island MD

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves 1 ft
TUE
SW winds 5 kt Waves less than 1 ft
TUE NIGHT
S winds 5 kt Waves less than 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
THU
W winds 5 to 10 kt Waves 1 ft A chance of showers
FRI
NE winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THIS AFTERNOON
N winds 5 kt Waves less than 1 ft
TONIGHT
N winds 5 kt
TUE
W winds 5 kt
TUE NIGHT
S winds 5 to 10 kt Waves 2 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 2 to 3 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 3 ft
THU
SW winds 15 to 20 kt
FRI
N winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 to 10 kt Waves 1 ft
TUE
W winds around 5 kt Waves flat
TUE NIGHT
S winds 5 to 10 kt Waves 1 ft
WED
SW winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts to 25 kt Waves 2 to 3 ft
THU
SW winds 15 to 20 kt
FRI
N winds 5 to 10 kt
Reporting time 04:57 PM EDT Mon Sep 7 2026
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