Annapolis
MD
10/21/2026 02:00 AM
55°F
TEMPERATURE
Winds 8 mph NE
Clear
Clear, with a low around 50. North wind around 9 mph, with gusts as high as 20 mph.
Alerts
You have (1) alert(s). Tap to see details.
| Coastal Flood Advisory issued October 21 at 1:27AM EDT until October 21 at 4:00AM 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 |
| 10/21/2026 01:27 AM | 10/21/2026 04:00 AM | 10/21/2026 04:00 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...Until 4 AM EDT early this morning, especially around
the time of high tide.
* IMPACTS...At 2.6 feet, water may begin to pond in the parking
lot at Annapolis City Dock, and surround 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
1:52 AM.
|
||
Moonrise
04:34 PM
Moonset
02:17 AM
Sunrise
07:20 AM
Moon Phase
Waxing gibbous
Sunset
06:20 PM
Hourly Forecast
Wed, 02:00 AM
ClearWinds: 8 mph NE
55°
Wed, 03:00 AM
ClearWinds: 8 mph N
54°
Wed, 04:00 AM
ClearWinds: 8 mph N
53°
Wed, 05:00 AM
ClearWinds: 9 mph N
50°
Wed, 06:00 AM
SunnyWinds: 9 mph N
50°
Wed, 07:00 AM
SunnyWinds: 9 mph N
50°
Wed, 08:00 AM
SunnyWinds: 10 mph N
50°
Wed, 09:00 AM
SunnyWinds: 10 mph N
50°
Wed, 10:00 AM
SunnyWinds: 10 mph N
52°
Wed, 11:00 AM
SunnyWinds: 10 mph N
54°
Wed, 12:00 PM
SunnyWinds: 10 mph N
55°
Wed, 01:00 PM
SunnyWinds: 10 mph N
58°
Wed, 02:00 PM
SunnyWinds: 10 mph N
60°
Wed, 03:00 PM
SunnyWinds: 10 mph N
62°
Wed, 04:00 PM
SunnyWinds: 10 mph N
63°
Wed, 05:00 PM
SunnyWinds: 10 mph N
62°
Wed, 06:00 PM
Mostly ClearWinds: 9 mph N
61°
Wed, 07:00 PM
Mostly ClearWinds: 8 mph N
57°
Wed, 08:00 PM
Mostly ClearWinds: 7 mph N
55°
Wed, 09:00 PM
Mostly ClearWinds: 7 mph N
54°
Wed, 10:00 PM
Partly CloudyWinds: 7 mph N
53°
Wed, 11:00 PM
Partly CloudyWinds: 7 mph N
53°
Thu, 12:00 AM
Mostly ClearWinds: 7 mph N
52°
Thu, 01:00 AM
Mostly ClearWinds: 7 mph N
51°
Winds: 9 mph N
Clear, with a low around 50. North wind around 9 mph, with gusts as high as 20 mph.
Winds: 10 mph N
Sunny, with a high near 63. North wind around 10 mph, with gusts as high as 20 mph.
Winds: 9 mph N
Mostly clear, with a low around 45. North wind around 9 mph.
Winds: 10 mph NW
Sunny, with a high near 65. Northwest wind around 10 mph.
Winds: 7 to 10 mph N
Clear, with a low around 47. North wind 7 to 10 mph, with gusts as high as 20 mph.
Winds: 7 to 10 mph NE
Sunny, with a high near 57.
Winds: 2 to 6 mph NE
Mostly clear, with a low around 44.
Winds: 6 mph NE
Sunny, with a high near 57.
Winds: 2 mph E
Mostly clear, with a low around 44.
Winds: 5 mph E
Sunny, with a high near 61.
Winds: 2 mph S
Mostly clear, with a low around 46.
Winds: 5 mph W
Sunny, with a high near 66.
Winds: 3 mph W
Mostly clear, with a low around 49.
Winds: 5 to 8 mph N
Mostly sunny, with a high near 65.
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 remains positioned north of the area through today as low pressure meanders off the Mid-Atlantic coast. The low will likely depart by the end of the week as high pressure builds overhead. Additional Small Craft Advisories will likely be needed at times through the end of the week.
OVERNIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds 5 to 10 kt Waves 1 ft
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds around 5 kt Waves 1 ft or less
SAT
NE winds around 5 kt Waves 1 ft or less
SUN
SE winds around 5 kt Waves flat
OVERNIGHT
N winds 15 kt Waves 1 ft
WED
N winds 10 to 15 kt Waves 1 ft
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 to 10 kt with gusts to 20 kt Waves 1 ft
THU NIGHT
N winds 5 to 10 kt Waves 1 ft
FRI
NE winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds around 5 kt Waves 1 ft
SAT
NE winds around 5 kt Waves 1 ft or less
SUN
E winds around 5 kt Waves 1 ft or less
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
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