Annapolis MD
09/21/2026 02:00 PM
73°F
TEMPERATURE
Winds 9 mph NE
Rain Showers
Rain showers. Cloudy, with a high near 75. Northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
05:38 PM
Moonset
02:25 AM
Sunrise
06:52 AM
Moon Phase
Waxing gibbous
Sunset
07:05 PM

Hourly Forecast

Mon, 02:00 PM

Rain Showers
Winds: 9 mph NE
73°

Mon, 03:00 PM

Rain Showers
Winds: 10 mph NE
73°

Mon, 04:00 PM

Scattered Rain Showers
Winds: 10 mph NE
73°

Mon, 05:00 PM

Scattered Rain Showers
Winds: 10 mph NE
72°

Mon, 06:00 PM

Chance Light Rain
Winds: 10 mph NE
71°

Mon, 07:00 PM

Chance Light Rain
Winds: 10 mph NE
70°

Mon, 08:00 PM

Slight Chance Light Rain
Winds: 12 mph E
69°

Mon, 09:00 PM

Slight Chance Light Rain
Winds: 12 mph E
68°

Mon, 10:00 PM

Slight Chance Light Rain
Winds: 13 mph E
68°

Mon, 11:00 PM

Slight Chance Light Rain
Winds: 12 mph E
67°

Tue, 12:00 AM

Slight Chance Light Rain
Winds: 13 mph E
67°

Tue, 01:00 AM

Chance Light Rain
Winds: 13 mph E
66°

Tue, 02:00 AM

Chance Light Rain
Winds: 13 mph E
66°

Tue, 03:00 AM

Rain Likely
Winds: 13 mph E
66°

Tue, 04:00 AM

Rain Likely
Winds: 14 mph E
65°

Tue, 05:00 AM

Rain
Winds: 15 mph E
65°

Tue, 06:00 AM

Rain
Winds: 15 mph NE
65°

Tue, 07:00 AM

Rain Likely
Winds: 15 mph NE
64°

Tue, 08:00 AM

Rain
Winds: 16 mph NE
64°

Tue, 09:00 AM

Rain
Winds: 15 mph NE
65°

Tue, 10:00 AM

Rain
Winds: 15 mph NE
65°

Tue, 11:00 AM

Rain
Winds: 15 mph NE
66°

Tue, 12:00 PM

Rain
Winds: 16 mph NE
66°

Tue, 01:00 PM

Rain
Winds: 16 mph NE
66°
Winds: 10 mph NE
Rain showers. Cloudy, with a high near 75. Northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Winds: 10 to 15 mph E
Rain. Cloudy, with a low around 63. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 17 mph NE
Rain before 9am, then rain and patchy fog between 9am and 10am, then rain and patchy fog and a slight chance of thunderstorms. Cloudy, with a high near 68. Northeast wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Winds: 18 mph NE
Rain and patchy fog. Cloudy, with a low around 58. Northeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Winds: 18 mph NE
Rain likely. Cloudy, with a high near 68. Northeast wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Winds: 18 mph NE
A chance of rain before 2am. Cloudy, with a low around 58. Chance of precipitation is 30%.
Winds: 17 mph NE
Partly sunny, with a high near 69.
Winds: 15 mph N
Mostly cloudy, with a low around 56.
Winds: 17 mph N
A chance of rain showers after 8am. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Winds: 17 mph N
A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Winds: 18 mph N
A slight chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Winds: 9 to 15 mph N
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.
Winds: 13 mph N
Partly sunny, with a high near 72.
Winds: 5 to 9 mph N
Mostly cloudy, with a low around 59.

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. A strong area of high pressure will remain in place to our north through much of the week leading to a prolonged period of onshore flow. Several waves of low pressure may track along a stalled front to our south during this time. Small Craft Advisories will likely be needed for much of the Wednesday through Friday time period, and a few low-end Gale gusts can't be ruled out.

SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY AFTERNOON
Reporting time 01:46 PM EDT Mon Sep 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE TUESDAY NIGHT
GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY AFTERNOON
Reporting time 01:46 PM EDT Mon Sep 21 2026
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