Naval Academy MD
03/21/2026 05:00 AM
50°F
TEMPERATURE
Winds 6 mph W
Partly Cloudy
Partly cloudy, with a low around 49. West wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
Moonrise
09:13 AM
Moonset
11:48 PM
Sunrise
07:07 AM
Moon Phase
Waxing crescent
Sunset
07:18 PM

Hourly Forecast

Sat, 05:00 AM

Partly Cloudy
Winds: 6 mph W
50°

Sat, 06:00 AM

Mostly Sunny
Winds: 6 mph W
49°

Sat, 07:00 AM

Mostly Sunny
Winds: 6 mph NW
49°

Sat, 08:00 AM

Sunny
Winds: 6 mph NW
50°

Sat, 09:00 AM

Sunny
Winds: 6 mph N
51°

Sat, 10:00 AM

Sunny
Winds: 6 mph N
54°

Sat, 11:00 AM

Sunny
Winds: 7 mph N
56°

Sat, 12:00 PM

Sunny
Winds: 7 mph N
57°

Sat, 01:00 PM

Sunny
Winds: 7 mph N
59°

Sat, 02:00 PM

Sunny
Winds: 7 mph N
60°

Sat, 03:00 PM

Mostly Sunny
Winds: 7 mph NE
60°

Sat, 04:00 PM

Mostly Sunny
Winds: 6 mph NE
61°

Sat, 05:00 PM

Mostly Sunny
Winds: 5 mph NE
59°

Sat, 06:00 PM

Partly Cloudy
Winds: 3 mph NE
58°

Sat, 07:00 PM

Partly Cloudy
Winds: 2 mph E
56°

Sat, 08:00 PM

Partly Cloudy
Winds: 2 mph E
53°

Sat, 09:00 PM

Partly Cloudy
Winds: 2 mph E
51°

Sat, 10:00 PM

Partly Cloudy
Winds: 3 mph SE
50°

Sat, 11:00 PM

Partly Cloudy
Winds: 5 mph SE
49°

Sun, 12:00 AM

Partly Cloudy
Winds: 5 mph S
48°

Sun, 01:00 AM

Partly Cloudy
Winds: 6 mph S
47°

Sun, 02:00 AM

Partly Cloudy
Winds: 6 mph S
47°

Sun, 03:00 AM

Mostly Cloudy
Winds: 6 mph S
46°

Sun, 04:00 AM

Mostly Cloudy
Winds: 5 mph S
45°
Winds: 6 mph W
Partly cloudy, with a low around 49. West wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
Winds: 7 mph N
Sunny, with a high near 61. North wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Winds: 2 to 6 mph SE
Partly cloudy, with a low around 45. Southeast wind 2 to 6 mph.
Winds: 5 to 9 mph S
Partly sunny, with a high near 73. South wind 5 to 9 mph.
Winds: 8 mph W
A chance of rain between 8pm and 11pm, then rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 50. West wind around 8 mph. Chance of precipitation is 60%.
Winds: 9 to 14 mph N
Rain likely before 2pm. Partly sunny, with a high near 57. Chance of precipitation is 60%.
Winds: 7 to 10 mph N
Mostly clear, with a low around 34.
Winds: 7 mph NE
Sunny, with a high near 48.
Winds: 6 mph S
Mostly cloudy, with a low around 38.
Winds: 8 mph SW
A slight chance of rain after 2pm. Partly sunny, with a high near 57.
Winds: 7 mph S
A slight chance of rain. Mostly cloudy, with a low around 41.
Winds: 6 to 9 mph S
A slight chance of rain before 2pm. Partly sunny, with a high near 60.
Winds: 9 mph SW
A chance of rain after 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Winds: 10 mph NW
A chance of rain. Partly sunny, with a high near 58.

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 build in today. Another cold front will push through Sunday night before high pressure approaches from the west early next week. Small Craft Advisories may be needed Saturday morning, and again Sunday afternoon through Monday night. Depending on how the thunderstorms evolve Sunday evening into Sunday night, Special Marine Warnings are also possible.

REST OF THE OVERNIGHT
SW winds 5 kt Waves less than 1 ft
TODAY
N winds 5 kt Waves less than 1 ft
TONIGHT
SE winds 5 kt Waves less than 1 ft
SUN
S winds 5 to 10 kt Gusts up to 20 kt in the afternoon Waves 1 ft
SUN NIGHT
SW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Rain likely
MON
NW winds 10 to 15 kt with gusts to 25 kt Waves 1 ft A chance of rain
MON NIGHT
N winds 10 to 15 kt Gusts up to 20 kt in the evening Waves 1 ft
TUE
SE winds around 5 kt Waves 1 ft
WED
SW winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
REST OF THE OVERNIGHT
W winds 5 kt Waves less than 1 ft
TODAY
N winds 5 kt Waves less than 1 ft
TONIGHT
SE winds around 5 kt Waves flat
SUN
S winds 5 to 10 kt Waves 1 ft
SUN NIGHT
SW winds 5 to 10 kt
MON
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft A chance of rain
MON NIGHT
N winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
TUE
S winds 5 kt Waves less than 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING
Reporting time 04:57 AM EDT Sat Mar 21 2026
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