Naval Academy MD
05/31/2026 11:00 PM
67°F
TEMPERATURE
Winds 8 mph S
Partly Cloudy
A chance of rain showers between 1am and 5am. Partly cloudy, with a low around 59. South wind 3 to 8 mph.

Alerts

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Coastal Flood Advisory

Minor
Coastal Flood Advisory issued May 31 at 10:05PM EDT until June 1 at 9:00AM 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
05/31/2026 10:05 PM 06/01/2026 09:00 AM 06/01/2026 06:15 AM 
* WHAT...Up to one foot of inundation above ground level in low-
lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...From 3 AM to 9 AM EDT Monday, especially around the
time of high tide.

* IMPACTS...At 3.0 feet, Compromise Street begins to flood in
Annapolis. Flooding of much of the City Dock parking lot is
occurring.

* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. High tide at Annapolis U.S. Naval Academy is at 6:53 AM
Monday morning.
Moonrise
10:15 PM
Moonset
06:24 AM
Sunrise
05:41 AM
Moon Phase
Waning gibbous
Sunset
08:25 PM

Hourly Forecast

Sun, 11:00 PM

Partly Cloudy
Winds: 8 mph S
67°

Mon, 12:00 AM

Partly Cloudy
Winds: 6 mph S
63°

Mon, 01:00 AM

Chance Rain Showers
Winds: 6 mph S
63°

Mon, 02:00 AM

Chance Rain Showers
Winds: 5 mph S
62°

Mon, 03:00 AM

Chance Rain Showers
Winds: 5 mph S
62°

Mon, 04:00 AM

Chance Rain Showers
Winds: 5 mph SW
61°

Mon, 05:00 AM

Mostly Cloudy
Winds: 3 mph SW
60°

Mon, 06:00 AM

Mostly Sunny
Winds: 3 mph NW
60°

Mon, 07:00 AM

Sunny
Winds: 5 mph N
61°

Mon, 08:00 AM

Mostly Sunny
Winds: 8 mph N
64°

Mon, 09:00 AM

Mostly Sunny
Winds: 8 mph N
68°

Mon, 10:00 AM

Sunny
Winds: 9 mph N
71°

Mon, 11:00 AM

Mostly Sunny
Winds: 9 mph N
72°

Mon, 12:00 PM

Mostly Sunny
Winds: 9 mph N
74°

Mon, 01:00 PM

Partly Sunny
Winds: 9 mph NE
75°

Mon, 02:00 PM

Mostly Cloudy
Winds: 9 mph NE
76°

Mon, 03:00 PM

Mostly Cloudy
Winds: 9 mph NE
77°

Mon, 04:00 PM

Mostly Cloudy
Winds: 9 mph NE
77°

Mon, 05:00 PM

Partly Sunny
Winds: 9 mph NE
77°

Mon, 06:00 PM

Partly Cloudy
Winds: 8 mph NE
75°

Mon, 07:00 PM

Partly Cloudy
Winds: 8 mph E
74°

Mon, 08:00 PM

Partly Cloudy
Winds: 10 mph E
72°

Mon, 09:00 PM

Mostly Clear
Winds: 12 mph E
67°

Mon, 10:00 PM

Partly Cloudy
Winds: 13 mph E
64°

Tonight

Partly Cloudy then Chance Rain Showers
59°
Winds: 3 to 8 mph S
A chance of rain showers between 1am and 5am. Partly cloudy, with a low around 59. South wind 3 to 8 mph.

Monday

Mostly Sunny
78°
Winds: 3 to 9 mph N
Mostly sunny, with a high near 78. North wind 3 to 9 mph.

Monday Night

Partly Cloudy
56°
Winds: 8 to 13 mph E
Partly cloudy, with a low around 56. East wind 8 to 13 mph, with gusts as high as 20 mph.

Tuesday

Sunny
75°
Winds: 6 to 9 mph NE
Sunny, with a high near 75. Northeast wind 6 to 9 mph.

Tuesday Night

Mostly Clear
59°
Winds: 5 mph N
Mostly clear, with a low around 59. North wind around 5 mph.

Wednesday

Sunny
81°
Winds: 6 mph N
Sunny, with a high near 81.

Wednesday Night

Mostly Clear
61°
Winds: 5 mph S
Mostly clear, with a low around 61.

Thursday

Sunny
83°
Winds: 2 to 6 mph NE
Sunny, with a high near 83.

Thursday Night

Mostly Clear
66°
Winds: 5 mph S
Mostly clear, with a low around 66.

Friday

Sunny
87°
Winds: 3 to 7 mph SW
Sunny, with a high near 87.

Friday Night

Partly Cloudy
70°
Winds: 3 to 7 mph SW
Partly cloudy, with a low around 70.

Saturday

Partly Sunny
89°
Winds: 3 to 7 mph W
Partly sunny, with a high near 89.

Saturday Night

Mostly Cloudy
70°
Winds: 2 to 6 mph W
Mostly cloudy, with a low around 70.

Sunday

Chance Showers And Thunderstorms
87°
Winds: 2 to 7 mph SW
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly 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 shift east of the area through this evening. A weak front will drop through the area Monday, with an area of low pressure possibly passing off the coast midweek. A Small Craft Advisory may be needed for portions of the waters at times between Monday evening and Wednesday.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft A chance of sprinkles
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 5 kt Waves less than 1 ft
TUE
NE winds 5 kt Waves less than 1 ft
TUE NIGHT
N winds around 5 kt Waves 1 ft or less
WED
N winds around 5 kt Waves 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
FRI
W winds around 5 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
S winds 5 to 10 kt
MON
N winds 5 kt
MON NIGHT
E winds 5 to 10 kt Waves 1 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds around 5 kt Waves 1 ft
WED
N winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft
THU
W winds around 5 kt Waves 1 ft
FRI
SW winds around 5 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Tidal Potomac from Cobb Island to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY
Reporting time 09:56 PM EDT Sun May 31 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
SW winds 10 kt
MON
NE winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 5 to 10 kt Waves 1 ft
TUE
N winds 5 kt Waves flat
TUE NIGHT
N winds around 5 kt Waves flat
WED
N winds around 5 kt Waves flat
WED NIGHT
S winds around 5 kt Waves flat
THU
W winds around 5 kt Waves flat
FRI
W winds around 5 kt Waves 1 ft or less
Reporting time 09:56 PM EDT Sun May 31 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
SW winds 5 to 10 kt Waves 1 ft A chance of sprinkles
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 kt Waves flat
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft or less
THU
W winds around 5 kt Waves 1 ft or less
FRI
SW winds 5 to 10 kt Waves 1 ft or less
Reporting time 09:56 PM EDT Sun May 31 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
S winds 5 to 10 kt
MON
NE winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
TUE
NE winds 5 kt Waves less than 1 ft
TUE NIGHT
N winds around 5 kt Waves flat
WED
N winds 5 kt Waves flat
WED NIGHT
N winds around 5 kt Waves flat
THU
W winds around 5 kt Waves flat
FRI
SW winds around 5 kt Waves 1 ft or less
Reporting time 09:56 PM EDT Sun May 31 2026

Chester River to Queenstown MD

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of sprinkles
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 kt Waves flat
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
S winds around 5 kt Waves flat
THU
W winds around 5 kt Waves 1 ft or less
FRI
SW winds 5 kt Waves less than 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
S winds 10 to 15 kt with gusts to 20 kt
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 kt Waves less than 1 ft
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft
THU
NE winds 5 kt
FRI
SW winds 5 to 10 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Eastern Bay

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft A chance of sprinkles
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
E winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
N winds 5 kt Waves less than 1 ft
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
S winds around 5 kt Waves flat
THU
W winds around 5 kt Waves 1 ft or less
FRI
SW winds 5 to 10 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
S winds 10 to 15 kt Waves 1 ft A chance of sprinkles
MON
NW winds 5 to 10 kt
MON NIGHT
E winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
TUE
NE winds 5 to 10 kt Waves 1 to 2 ft
TUE NIGHT
NE winds 5 kt Waves less than 1 ft
WED
N winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 kt Waves less than 1 ft
THU
N winds 5 kt
FRI
SW winds 5 to 10 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
S winds 10 to 15 kt Waves 1 ft A chance of sprinkles
MON
NW winds 5 to 10 kt
MON NIGHT
E winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
NE winds 5 kt Waves less than 1 ft
WED
N winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft or less
THU
NW winds 5 kt
FRI
SW winds 5 to 10 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft A chance of sprinkles
MON
NW winds 5 to 10 kt
MON NIGHT
E winds 5 to 10 kt Waves 1 ft
TUE
NE winds 5 to 10 kt Waves 1 ft
TUE NIGHT
NE winds 5 kt Waves less than 1 ft
WED
N winds 5 kt Waves less than 1 ft
WED NIGHT
S winds 5 kt Waves less than 1 ft
THU
SW winds around 5 kt Waves 1 ft
FRI
SW winds 5 to 10 kt Waves 1 ft
Reporting time 09:56 PM EDT Sun May 31 2026

Chesapeake Bay from Drum Point to Smith Point

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY
Reporting time 09:56 PM EDT Sun May 31 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY
Reporting time 09:56 PM EDT Sun May 31 2026
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