Naval Academy MD
05/25/2026 05:00 AM
64°F
TEMPERATURE
Winds 5 mph SE
Areas Of Fog
Areas of fog and a chance of rain showers. Cloudy, with a low around 62. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Alerts

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Dense Fog Advisory

Moderate
Dense Fog Advisory issued May 25 at 4:07AM EDT until May 25 at 9:00AM EDT by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
05/25/2026 04:07 AM 05/25/2026 09:00 AM 05/25/2026 09:00 AM 
* WHAT...Visibility less than one-quarter of a mile in dense fog.

* WHERE...Anne Arundel, Central and Southeast Howard, Central and
Southeast Montgomery, and Prince Georges Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.
Moonrise
04:08 PM
Moonset
03:35 AM
Sunrise
05:45 AM
Moon Phase
Waxing gibbous
Sunset
08:20 PM

Hourly Forecast

Mon, 05:00 AM

Areas Of Fog
Winds: 5 mph SE
64°

Mon, 06:00 AM

Areas Of Fog
Winds: 3 mph S
64°

Mon, 07:00 AM

Areas Of Fog
Winds: 3 mph S
65°

Mon, 08:00 AM

Rain Showers
Winds: 3 mph S
68°

Mon, 09:00 AM

Rain Showers
Winds: 3 mph SW
69°

Mon, 10:00 AM

Rain Showers
Winds: 3 mph SW
71°

Mon, 11:00 AM

Showers And Thunderstorms
Winds: 5 mph SW
72°

Mon, 12:00 PM

Showers And Thunderstorms
Winds: 5 mph SW
73°

Mon, 01:00 PM

Showers And Thunderstorms
Winds: 5 mph SW
73°

Mon, 02:00 PM

Showers And Thunderstorms Likely
Winds: 5 mph S
75°

Mon, 03:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph S
75°

Mon, 04:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph SE
76°

Mon, 05:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph SE
76°

Mon, 06:00 PM

Chance Showers And Thunderstorms
Winds: 2 mph SE
75°

Mon, 07:00 PM

Slight Chance Showers And Thunderstorms
Winds: 2 mph SE
74°

Mon, 08:00 PM

Slight Chance Rain Showers
Winds: 1 mph SE
73°

Mon, 09:00 PM

Patchy Fog
Winds: 0 mph
70°

Mon, 10:00 PM

Patchy Fog
Winds: 0 mph
70°

Mon, 11:00 PM

Patchy Fog
Winds: 0 mph
69°

Tue, 12:00 AM

Patchy Fog
Winds: 0 mph
69°

Tue, 01:00 AM

Patchy Fog
Winds: 0 mph
69°

Tue, 02:00 AM

Chance Rain Showers
Winds: 0 mph
68°

Tue, 03:00 AM

Chance Rain Showers
Winds: 0 mph
68°

Tue, 04:00 AM

Patchy Fog
Winds: 0 mph
67°

Overnight

Areas Of Fog
62°
Winds: 5 mph SE
Areas of fog and a chance of rain showers. Cloudy, with a low around 62. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Memorial Day

Showers And Thunderstorms
77°
Winds: 5 mph S
Areas of fog and a chance of rain showers before 8am, then rain showers and areas of fog between 8am and 11am, then showers and thunderstorms. Cloudy, with a high near 77. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Chance Showers And Thunderstorms then Patchy Fog
64°
Winds: 2 mph E
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 9pm, then patchy fog and a slight chance of rain showers between 9pm and 2am, then a chance of rain showers and patchy fog between 2am and 4am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 64. East wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Chance Rain Showers then Mostly Cloudy
79°
Winds: 3 mph E
A chance of rain showers before 9am. Mostly cloudy, with a high near 79. East wind around 3 mph. Chance of precipitation is 40%.

Tuesday Night

Mostly Cloudy then Chance Rain Showers
65°
Winds: 2 mph S
A chance of rain showers after 2am. Mostly cloudy, with a low around 65. South wind around 2 mph. Chance of precipitation is 30%.

Wednesday

Chance Rain Showers
81°
Winds: 1 to 5 mph SW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

Wednesday Night

Chance Showers And Thunderstorms
66°
Winds: 6 mph W
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Thursday

Slight Chance Rain Showers then Sunny
83°
Winds: 8 mph N
A slight chance of rain showers before 8am. Sunny, with a high near 83.

Thursday Night

Mostly Clear
60°
Winds: 3 to 7 mph N
Mostly clear, with a low around 60.

Friday

Sunny
76°
Winds: 6 mph NW
Sunny, with a high near 76.

Friday Night

Partly Cloudy
59°
Winds: 3 to 7 mph SW
Partly cloudy, with a low around 59.

Saturday

Mostly Sunny
76°
Winds: 7 to 10 mph NW
Mostly sunny, with a high near 76.

Saturday Night

Partly Cloudy
59°
Winds: 6 to 9 mph N
Partly cloudy, with a low around 59.

Sunday

Mostly Sunny
73°
Winds: 8 mph NE
Mostly sunny, with a high near 73.

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. The stalled boundary over the region briefly pulls north of the today, then returns and stalls nearby tonight through Wednesday. Eventually this system surges south by Thursday. Winds are forecast to remain below advisory levels during the week ahead. Thunderstorms are possible over the waters each day through at least Wednesday.

Tidal Potomac from Key Bridge to Indian Head

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 to 3 NM
TONIGHT
Light winds Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
E winds around 5 kt Waves 1 ft A chance of showers Patchy fog
TUE NIGHT
S winds around 5 kt Waves 1 ft or less A chance of showers
WED
W winds around 5 kt Waves 1 ft Showers likely with a chance of tstms
WED NIGHT
W winds around 5 kt Waves 1 ft
THU
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Mon May 25 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
SW winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
NE winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves 1 ft or less A chance of showers Patchy fog
TUE NIGHT
S winds around 5 kt Waves 1 ft or less A chance of showers
WED
W winds around 5 kt Waves 1 ft or less A chance of showers and tstms
WED NIGHT
W winds around 5 kt Waves 1 ft
THU
N winds 5 to 10 kt Waves 1 ft
FRI
W winds around 5 kt Waves 1 ft
Reporting time 04:57 AM EDT Mon May 25 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
NE winds around 5 kt Waves flat Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
NE winds around 5 kt Waves flat Showers likely Patchy fog
TUE NIGHT
S winds around 5 kt Waves flat A chance of showers
WED
W winds around 5 kt Waves flat Showers with a chance of tstms
WED NIGHT
W winds around 5 kt Waves 1 ft or less A chance of showers
THU
N winds 5 to 10 kt Waves 1 ft
FRI
NE winds around 5 kt
Reporting time 04:57 AM EDT Mon May 25 2026

Chesapeake Bay north of Pooles Island

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
SW winds around 5 kt Waves flat Showers Patchy fog Vsby 1 NM or less
TONIGHT
Light winds Waves flat Patchy fog Vsby 1 to 3 NM
TUE
SE winds around 5 kt Waves flat
TUE NIGHT
SW winds around 5 kt Waves flat
WED
SW winds around 5 kt Waves flat A chance of showers
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Waves 1 ft or less
FRI
NW winds around 5 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Mon May 25 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves flat Showers Patchy fog Vsby 1 NM or less
TONIGHT
E winds around 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
SE winds around 5 kt Waves flat A chance of showers
TUE NIGHT
SW winds around 5 kt Waves flat
WED
SW winds around 5 kt Waves 1 ft or less A chance of showers
WED NIGHT
W winds 5 to 10 kt Waves 1 ft
THU
N winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Mon May 25 2026

Patapsco River including Baltimore Harbor

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves flat Showers Patchy fog Vsby 1 to 3 NM
TONIGHT
E winds around 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
E winds around 5 kt Waves flat A chance of showers
TUE NIGHT
Light winds Waves flat
WED
SW winds around 5 kt Waves flat A chance of showers
WED NIGHT
W winds 5 kt Waves flat
THU
N winds 5 to 10 kt Waves 1 ft or less
FRI
NW winds around 5 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Mon May 25 2026

Chester River to Queenstown MD

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves flat Showers Patchy fog Vsby 1 NM or less
TONIGHT
Light winds Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
NW winds around 5 kt Waves flat A chance of showers
TUE NIGHT
Light winds Waves flat
WED
SW winds around 5 kt Waves flat A chance of showers
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Mon May 25 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A slight chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds 5 kt Waves less than 1 ft Showers Patchy fog Vsby 1 NM or less
TONIGHT
S winds around 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
E winds around 5 kt Waves flat A chance of showers
TUE NIGHT
S winds around 5 kt Waves flat A chance of showers
WED
SW winds around 5 kt Waves flat A chance of showers
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 kt
Reporting time 04:57 AM EDT Mon May 25 2026

Eastern Bay

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat A slight chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves flat Showers Patchy fog Vsby 1 NM or less
TONIGHT
Light winds Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
NW winds around 5 kt Waves flat A chance of showers
TUE NIGHT
SW winds around 5 kt Waves flat A chance of showers
WED
SW winds around 5 kt Waves flat A chance of showers
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Waves 1 ft or less
FRI
W winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Mon May 25 2026

Chesapeake Bay from North Beach to Drum Point

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A slight chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
NE winds around 5 kt Waves flat A chance of showers Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves flat A chance of showers Patchy fog
TUE NIGHT
S winds around 5 kt Waves flat A chance of showers
WED
SW winds around 5 kt Waves flat Showers likely with a chance of tstms
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Waves 1 to 2 ft
FRI
NW winds 5 kt
Reporting time 04:57 AM EDT Mon May 25 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF THE OVERNIGHT
SE winds 5 kt Waves flat A slight chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds around 5 kt Waves 1 ft or less Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
NE winds around 5 kt Waves flat A chance of showers Patchy fog Vsby 1 to 3 NM
TUE
NW winds around 5 kt Waves flat A chance of showers Patchy fog
TUE NIGHT
S winds around 5 kt Waves flat A chance of showers
WED
SW winds around 5 kt Waves flat A chance of showers and tstms
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less
THU
N winds 5 to 10 kt Waves 1 ft
FRI
W winds 5 to 10 kt Waves 1 ft or less
Reporting time 04:57 AM EDT Mon May 25 2026

Patuxent River to Broomes Island MD

REST OF THE OVERNIGHT
SE winds 5 kt Waves less than 1 ft A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds 5 kt Waves less than 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
NE winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
NE winds around 5 kt Waves 1 ft or less A chance of showers Patchy fog
TUE NIGHT
Light winds Waves 1 ft or less A chance of showers
WED
W winds around 5 kt Waves 1 ft or less Showers likely with a chance of tstms
WED NIGHT
W winds around 5 kt Waves 1 ft A chance of showers
THU
N winds 5 to 10 kt Waves 1 ft
FRI
W winds around 5 kt
Reporting time 04:57 AM EDT Mon May 25 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft A chance of showers Patchy fog Vsby 1 to 3 NM
TODAY
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
SW winds around 5 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
NE winds around 5 kt Waves 1 ft or less Showers likely Patchy fog
TUE NIGHT
S winds 5 kt Waves flat A chance of showers
WED
SW winds around 5 kt Waves flat Showers likely with a chance of tstms
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers
THU
N winds 5 to 10 kt Waves 1 to 2 ft
FRI
N winds 5 to 10 kt
Reporting time 04:57 AM EDT Mon May 25 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF THE OVERNIGHT
S winds 10 kt Waves 1 ft A chance of showers Patchy fog Vsby 1 NM or less
TODAY
S winds 5 to 10 kt Waves 1 ft Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TONIGHT
SW winds around 5 kt Waves 1 ft or less Showers with a chance of tstms Patchy fog Vsby 1 NM or less
TUE
E winds around 5 kt Waves flat A chance of showers Patchy fog
TUE NIGHT
S winds around 5 kt Waves flat A chance of showers
WED
SW winds 5 kt Waves flat Showers likely with a chance of tstms
WED NIGHT
W winds 5 to 10 kt Waves 1 ft or less A chance of showers
THU
N winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt
Reporting time 04:57 AM EDT Mon May 25 2026
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