Annapolis MD
09/22/2026 10:00 PM
61°F
TEMPERATURE
Winds 14 mph NE
Rain
Rain and patchy drizzle and patchy fog. Cloudy, with a low around 59. Northeast wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Alerts

You have (2) alert(s). Tap to see details.

Coastal Flood Watch issued September 22 at 2:53PM EDT until September 25 at 4:00AM EDT by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Possible Moderate
Status Urgency Category
Actual Future Met
Effective Ends Expires
09/22/2026 02:53 PM 09/25/2026 04:00 AM 09/22/2026 11:00 PM
* WHAT...For the Coastal Flood Advisory, around one and a half
feet of inundation above ground level in low lying areas due to
tidal flooding. For the Coastal Flood Watch, two to two and a
half feet of inundation above ground level possible in low
lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...For the Coastal Flood Advisory, until midnight EDT
Wednesday night, especially around the time of high tide. For
the Coastal Flood Watch, from late Wednesday night through
late Thursday night, especially around the time of high tide.

* IMPACTS...At 3.5 feet, water reaches the floor of the Maritime
Museum in Annapolis, begins to cover Bowyer Road on the Naval
Academy campus, and numerous businesses on Dock Street are
flooded, along with the City Dock parking lot. Bayside Beach
begins to flood around Harbor Rd and Lake Dr.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
3:31 AM and 3:33 PM.
                                            
Coastal Flood Advisory issued September 22 at 2:53PM EDT until September 24 at 12:00AM 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
09/22/2026 02:53 PM 09/24/2026 12:00 AM 09/22/2026 11:00 PM
* WHAT...For the Coastal Flood Advisory, around one and a half
feet of inundation above ground level in low lying areas due to
tidal flooding. For the Coastal Flood Watch, two to two and a
half feet of inundation above ground level possible in low
lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...For the Coastal Flood Advisory, until midnight EDT
Wednesday night, especially around the time of high tide. For
the Coastal Flood Watch, from late Wednesday night through
late Thursday night, especially around the time of high tide.

* IMPACTS...At 3.5 feet, water reaches the floor of the Maritime
Museum in Annapolis, begins to cover Bowyer Road on the Naval
Academy campus, and numerous businesses on Dock Street are
flooded, along with the City Dock parking lot. Bayside Beach
begins to flood around Harbor Rd and Lake Dr.

* ADDITIONAL DETAILS...Tides two to two and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
3:31 AM and 3:33 PM.
                                            
Moonrise
06:08 PM
Moonset
03:28 AM
Sunrise
06:53 AM
Moon Phase
Waxing gibbous
Sunset
07:03 PM

Hourly Forecast

Tue, 10:00 PM

Rain
Winds: 14 mph NE
61°

Tue, 11:00 PM

Rain
Winds: 14 mph NE
62°

Wed, 12:00 AM

Rain Likely
Winds: 14 mph NE
61°

Wed, 01:00 AM

Rain
Winds: 14 mph NE
61°

Wed, 02:00 AM

Light Rain
Winds: 14 mph NE
61°

Wed, 03:00 AM

Light Rain Likely
Winds: 15 mph NE
61°

Wed, 04:00 AM

Light Rain Likely
Winds: 15 mph NE
60°

Wed, 05:00 AM

Patchy Drizzle
Winds: 15 mph NE
60°

Wed, 06:00 AM

Chance Light Rain
Winds: 15 mph NE
59°

Wed, 07:00 AM

Chance Light Rain
Winds: 15 mph NE
59°

Wed, 08:00 AM

Chance Light Rain
Winds: 15 mph NE
60°

Wed, 09:00 AM

Chance Light Rain
Winds: 16 mph NE
61°

Wed, 10:00 AM

Chance Light Rain
Winds: 16 mph NE
62°

Wed, 11:00 AM

Chance Light Rain
Winds: 15 mph NE
62°

Wed, 12:00 PM

Chance Light Rain
Winds: 15 mph NE
65°

Wed, 01:00 PM

Slight Chance Light Rain
Winds: 15 mph NE
66°

Wed, 02:00 PM

Cloudy
Winds: 15 mph NE
67°

Wed, 03:00 PM

Cloudy
Winds: 15 mph NE
68°

Wed, 04:00 PM

Cloudy
Winds: 15 mph NE
67°

Wed, 05:00 PM

Mostly Cloudy
Winds: 15 mph NE
68°

Wed, 06:00 PM

Mostly Cloudy
Winds: 16 mph NE
67°

Wed, 07:00 PM

Mostly Cloudy
Winds: 16 mph NE
66°

Wed, 08:00 PM

Mostly Cloudy
Winds: 16 mph NE
65°

Wed, 09:00 PM

Mostly Cloudy
Winds: 16 mph NE
63°
Winds: 15 mph NE
Rain and patchy drizzle and patchy fog. Cloudy, with a low around 59. Northeast wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 16 mph NE
A chance of rain before 2pm. Cloudy, with a high near 68. Northeast wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 16 mph NE
Mostly cloudy, with a low around 57. Northeast wind around 16 mph, with gusts as high as 30 mph.
Winds: 16 mph NE
Mostly cloudy, with a high near 70. Northeast wind around 16 mph, with gusts as high as 30 mph.
Winds: 9 to 14 mph N
Mostly cloudy, with a low around 57. North wind 9 to 14 mph, with gusts as high as 23 mph.
Winds: 16 mph N
Mostly sunny, with a high near 72.
Winds: 12 to 15 mph N
Partly cloudy, with a low around 58.
Winds: 15 to 18 mph N
A slight chance of rain showers after 8am. Partly sunny, with a high near 73. Chance of precipitation is 20%.
Winds: 10 to 15 mph NW
A slight chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Winds: 15 mph NW
A slight chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.
Winds: 7 to 12 mph NW
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Winds: 10 mph N
Mostly sunny, with a high near 74.
Winds: 3 to 7 mph NW
Partly cloudy, with a low around 59.
Winds: 6 mph NE
Mostly sunny, with a high near 76.

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. A strong coastal low will then develop in the Atlantic toward the end of the week. Small Craft Advisories will likely be needed for much of the Thursday through Saturday time period, and a few low- end gale gusts can't be ruled out.

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT WEDNESDAY
GALE WARNING IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT WEDNESDAY
GALE WARNING IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT WEDNESDAY
GALE WARNING IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT WEDNESDAY
GALE WARNING IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT WEDNESDAY
GALE WARNING IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT WEDNESDAY
GALE WARNING IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT
Reporting time 07:57 PM EDT Tue Sep 22 2026
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