Annapolis
MD
10/18/2026 04:00 PM
57°F
TEMPERATURE
Winds 6 mph NE
Sunny
Sunny, with a high near 59. Northeast wind around 6 mph.
Moonrise
03:36 PM
Moonset
-
Sunrise
07:18 AM
Moon Phase
First quarter
Sunset
06:23 PM
Hourly Forecast
Sun, 04:00 PM
SunnyWinds: 6 mph NE
57°
Sun, 05:00 PM
SunnyWinds: 6 mph NE
58°
Sun, 06:00 PM
ClearWinds: 6 mph NE
59°
Sun, 07:00 PM
ClearWinds: 6 mph NE
57°
Sun, 08:00 PM
ClearWinds: 6 mph NE
55°
Sun, 09:00 PM
ClearWinds: 5 mph NE
52°
Sun, 10:00 PM
ClearWinds: 5 mph NE
51°
Sun, 11:00 PM
ClearWinds: 3 mph NE
51°
Mon, 12:00 AM
ClearWinds: 3 mph NE
51°
Mon, 01:00 AM
ClearWinds: 3 mph NE
51°
Mon, 02:00 AM
ClearWinds: 5 mph NE
50°
Mon, 03:00 AM
ClearWinds: 5 mph NE
49°
Mon, 04:00 AM
ClearWinds: 6 mph N
49°
Mon, 05:00 AM
Mostly ClearWinds: 7 mph N
49°
Mon, 06:00 AM
SunnyWinds: 7 mph N
48°
Mon, 07:00 AM
SunnyWinds: 8 mph N
49°
Mon, 08:00 AM
SunnyWinds: 8 mph N
49°
Mon, 09:00 AM
SunnyWinds: 9 mph N
51°
Mon, 10:00 AM
SunnyWinds: 10 mph N
55°
Mon, 11:00 AM
SunnyWinds: 12 mph N
57°
Mon, 12:00 PM
SunnyWinds: 12 mph N
59°
Mon, 01:00 PM
SunnyWinds: 12 mph N
61°
Mon, 02:00 PM
Mostly SunnyWinds: 12 mph N
63°
Mon, 03:00 PM
Mostly SunnyWinds: 12 mph N
64°
Winds: 6 mph NE
Sunny, with a high near 59. Northeast wind around 6 mph.
Winds: 3 to 7 mph NE
Clear, with a low around 48. Northeast wind 3 to 7 mph.
Winds: 7 to 12 mph N
Sunny, with a high near 65. North wind 7 to 12 mph, with gusts as high as 18 mph.
Winds: 8 to 12 mph N
Partly cloudy, with a low around 51. North wind 8 to 12 mph, with gusts as high as 21 mph.
Winds: 13 mph N
Sunny, with a high near 68. North wind around 13 mph, with gusts as high as 21 mph.
Winds: 8 to 12 mph N
Mostly clear, with a low around 50.
Winds: 12 mph N
Sunny, with a high near 63.
Winds: 6 to 9 mph N
Mostly clear, with a low around 47.
Winds: 10 mph N
Sunny, with a high near 66.
Winds: 7 to 12 mph N
Mostly clear, with a low around 51.
Winds: 13 mph N
Sunny, with a high near 63.
Winds: 9 mph NE
Mostly clear, with a low around 47.
Winds: 10 mph NE
Sunny, with a high near 61.
Winds: 5 to 9 mph NE
Partly cloudy, with a low around 47.
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 from the central U.S. through tonight, then linger into the middle of the week as low pressure meanders off the Mid-Atalantic coast. Additional Small Craft Advisories will likely be needed at times from through much of next week. Marginal gale force gusts are also possible at times on the wider waters of the middle Chesapeake Bay.
THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
N winds around 5 kt Waves 1 ft
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt Waves 1 ft
TUE
N winds 10 kt with gusts to 20 kt Waves 1 ft
TUE NIGHT
N winds 5 to 10 kt Waves 1 ft
WED
N winds 5 to 10 kt Waves 1 ft
THU
N winds 5 to 10 kt Waves 1 ft
SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
NE winds 5 to 10 kt Waves 1 ft
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 5 to 10 kt
TUE
N winds 10 to 15 kt with gusts to 20 kt Waves 1 to 2 ft
TUE NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
WED
N winds 10 to 15 kt Waves 1 ft
THU
N winds 10 to 15 kt Waves 1 ft
SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON
THIS AFTERNOON
NE winds 5 kt Waves less than 1 ft
TONIGHT
NE winds 5 kt Waves flat
MON
N winds 5 to 10 kt Waves 1 ft
MON NIGHT
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE
N winds 10 to 15 kt with gusts to 20 kt Waves 1 ft
TUE NIGHT
N winds 10 kt with gusts to 20 kt Waves 1 ft
WED
N winds 5 to 10 kt Waves 1 ft
THU
N winds 5 to 10 kt Waves 1 ft
SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON
GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY MORNING
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