Annapolis MD
09/16/2026 02:00 AM
66°F
TEMPERATURE
Winds 5 mph S
Mostly Clear
Mostly clear, with a low around 63. South wind around 5 mph.
Moonrise
12:36 PM
Moonset
10:17 PM
Sunrise
06:47 AM
Moon Phase
Waxing crescent
Sunset
07:14 PM

Hourly Forecast

Wed, 02:00 AM

Mostly Clear
Winds: 5 mph S
66°

Wed, 03:00 AM

Mostly Clear
Winds: 5 mph S
65°

Wed, 04:00 AM

Mostly Clear
Winds: 5 mph S
65°

Wed, 05:00 AM

Mostly Clear
Winds: 3 mph SW
64°

Wed, 06:00 AM

Sunny
Winds: 3 mph SW
64°

Wed, 07:00 AM

Sunny
Winds: 3 mph SW
63°

Wed, 08:00 AM

Sunny
Winds: 3 mph SW
65°

Wed, 09:00 AM

Sunny
Winds: 5 mph SW
69°

Wed, 10:00 AM

Sunny
Winds: 6 mph S
74°

Wed, 11:00 AM

Sunny
Winds: 6 mph S
77°

Wed, 12:00 PM

Sunny
Winds: 7 mph S
79°

Wed, 01:00 PM

Sunny
Winds: 8 mph S
81°

Wed, 02:00 PM

Sunny
Winds: 9 mph S
81°

Wed, 03:00 PM

Sunny
Winds: 9 mph S
82°

Wed, 04:00 PM

Sunny
Winds: 10 mph S
83°

Wed, 05:00 PM

Sunny
Winds: 10 mph S
81°

Wed, 06:00 PM

Mostly Clear
Winds: 9 mph S
81°

Wed, 07:00 PM

Mostly Clear
Winds: 8 mph S
80°

Wed, 08:00 PM

Mostly Clear
Winds: 7 mph S
76°

Wed, 09:00 PM

Mostly Clear
Winds: 6 mph S
75°

Wed, 10:00 PM

Mostly Clear
Winds: 6 mph S
73°

Wed, 11:00 PM

Partly Cloudy
Winds: 5 mph S
72°

Thu, 12:00 AM

Partly Cloudy
Winds: 5 mph S
71°

Thu, 01:00 AM

Partly Cloudy
Winds: 3 mph S
70°

Overnight

Mostly Clear
63°
Winds: 5 mph S
Mostly clear, with a low around 63. South wind around 5 mph.

Wednesday

Sunny
83°
Winds: 3 to 10 mph S
Sunny, with a high near 83. South wind 3 to 10 mph.

Wednesday Night

Partly Cloudy
66°
Winds: 3 to 9 mph S
Partly cloudy, with a low around 66. South wind 3 to 9 mph.

Thursday

Mostly Sunny
86°
Winds: 5 to 12 mph S
Mostly sunny, with a high near 86. South wind 5 to 12 mph.

Thursday Night

Slight Chance Showers And Thunderstorms
71°
Winds: 5 to 10 mph SW
A slight chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 71. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Friday

Slight Chance Rain Showers then Mostly Sunny
85°
Winds: 5 to 12 mph NW
A slight chance of rain showers before 8am. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

Partly Cloudy
65°
Winds: 9 mph NE
Partly cloudy, with a low around 65.

Saturday

Partly Sunny
79°
Winds: 9 mph E
Partly sunny, with a high near 79.

Saturday Night

Mostly Cloudy
66°
Winds: 7 to 10 mph SE
Mostly cloudy, with a low around 66.

Sunday

Partly Sunny then Chance Showers And Thunderstorms
84°
Winds: 7 to 12 mph S
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

Chance Showers And Thunderstorms
68°
Winds: 7 to 10 mph SE
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

Monday

Chance Showers And Thunderstorms
82°
Winds: 7 to 13 mph E
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Monday Night

Chance Showers And Thunderstorms
66°
Winds: 8 to 13 mph E
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Tuesday

Chance Rain Showers
80°
Winds: 9 to 15 mph E
A chance of rain showers. Mostly cloudy, with a high near 80.

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. Canadian high pressure will remain over the northeastern U.S. through the middle of the week. Another cold front is expected to near the region by Friday morning before high pressure builds in from the northwest into the weekend. Small Craft Advisories may be needed at times on Thursday due to southerly channeling effects.

Tidal Potomac from Key Bridge to Indian Head

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds around 5 kt Waves 1 ft
WED NIGHT
S winds around 5 kt Waves 1 ft
THU
S winds around 5 kt Waves 1 ft
THU NIGHT
SW winds around 5 kt Waves 1 ft A chance of showers
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 to 10 kt
SUN
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Tue Sep 15 2026

Tidal Potomac from Indian Head to Cobb Island

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds around 5 kt Waves 1 ft
WED NIGHT
S winds 5 kt Waves less than 1 ft
THU
S winds 5 kt Waves less than 1 ft
THU NIGHT
SW winds 5 kt Waves less than 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 to 10 kt
SUN
S winds 5 to 10 kt Waves 1 ft A chance of showers through the night
Reporting time 10:57 PM EDT Tue Sep 15 2026

Tidal Potomac from Cobb Island to Smith Point

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 to 2 ft
SAT
E winds 5 to 10 kt Waves 1 to 2 ft
SUN
S winds 5 to 10 kt Waves 1 ft
Reporting time 10:57 PM EDT Tue Sep 15 2026

Chesapeake Bay north of Pooles Island

REST OF TONIGHT
S winds 5 to 10 kt Waves 1 ft
WED
S winds around 5 kt Waves 1 ft or less
WED NIGHT
S winds around 5 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 10 to 15 kt
SUN
S winds 5 to 10 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Chesapeake Bay from Pooles Island to Sandy Point

REST OF TONIGHT
S winds 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 to 2 ft
THU NIGHT
S winds 10 to 15 kt
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 10 to 15 kt with gusts to 20 kt Waves 2 ft
SAT
E winds 10 to 15 kt
SUN
S winds 10 to 15 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Patapsco River including Baltimore Harbor

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
S winds 5 to 10 kt Waves 1 ft or less
THU
S winds 5 to 10 kt Waves 1 ft or less
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft or less
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 to 10 kt
SUN
S winds 5 to 10 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Chester River to Queenstown MD

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 kt Waves less than 1 ft
WED NIGHT
S winds 5 kt Waves less than 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
SW winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 to 10 kt Waves 1 ft
SUN
SE winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Tue Sep 15 2026

Chesapeake Bay from Sandy Point to North Beach

REST OF TONIGHT
S winds 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 to 10 kt Waves 1 to 2 ft
THU
S winds 10 to 15 kt Gusts up to 20 kt in the afternoon Waves 1 to 2 ft
THU NIGHT
S winds 10 to 15 kt with gusts to 20 kt
FRI
NW winds 10 to 15 kt
FRI NIGHT
NE winds 10 to 15 kt Waves 2 ft
SAT
E winds 10 to 15 kt
SUN
S winds 10 to 15 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Eastern Bay

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
N winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 5 to 10 kt Waves 1 ft
SUN
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Tue Sep 15 2026

Chesapeake Bay from North Beach to Drum Point

REST OF TONIGHT
S winds 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 10 to 15 kt Waves 1 to 2 ft
THU NIGHT
S winds 10 to 15 kt Waves 1 to 2 ft
FRI
NW winds 10 to 15 kt
FRI NIGHT
NE winds 10 to 15 kt Waves 2 ft
SAT
E winds 10 to 15 kt
SUN
S winds 10 to 15 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Choptank River to Cambridge MD and the Little Choptank River

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
S winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 10 to 15 kt Waves 1 ft
THU NIGHT
S winds 10 to 15 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
E winds 10 to 15 kt
SUN
S winds 10 to 15 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Patuxent River to Broomes Island MD

REST OF TONIGHT
S winds 5 kt Waves less than 1 ft
WED
S winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 kt Waves less than 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
S winds 5 to 10 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 5 to 10 kt Waves 1 ft
SAT
SE winds 5 to 10 kt Waves 1 ft
SUN
S winds 5 to 10 kt Waves 1 ft A chance of showers
Reporting time 10:57 PM EDT Tue Sep 15 2026

Chesapeake Bay from Drum Point to Smith Point

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
SE winds 5 to 10 kt Waves 1 ft
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 10 to 15 kt Waves 1 to 2 ft
THU NIGHT
S winds 10 to 15 kt Waves 2 ft
FRI
NW winds 5 to 10 kt Waves 1 to 2 ft
FRI NIGHT
NE winds 10 to 15 kt Waves 2 ft
SAT
E winds 10 to 15 kt
SUN
S winds 10 to 15 kt
Reporting time 10:57 PM EDT Tue Sep 15 2026

Tangier Sound and the inland waters surrounding Bloodsworth Island

REST OF TONIGHT
SE winds 5 to 10 kt Waves 1 ft
WED
SE winds 5 to 10 kt Waves 1 ft or less
WED NIGHT
S winds 5 to 10 kt Waves 1 ft
THU
S winds 5 to 10 kt Waves 1 ft
THU NIGHT
S winds 10 to 15 kt Waves 1 ft
FRI
NW winds 5 to 10 kt Waves 1 ft
FRI NIGHT
NE winds 10 kt Waves 1 ft
SAT
E winds 10 to 15 kt
SUN
S winds 10 to 15 kt Waves 1 to 2 ft
Reporting time 10:57 PM EDT Tue Sep 15 2026
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