Water Temperature of the Severn River in Annapolis, MD

Current Water Temperature

82.4°F

Measurement Time: Monday, September 7, 2026, 9:24 PM EDT

Today's Tides

 High: September 7, 2:43 AM, 1.8 ft
Low: September 7, 9:22 AM, 0.9 ft
 High: September 7, 2:14 PM, 1.3 ft
Low: September 7, 8:30 PM, 0.4 ft

Temperature Locations

View Nearby Locations     View All Maryland Locations     View Locations Near Me

Local Points of Interest

Santee Basin; College Creek; Annapolis Roads; Whitehall Bay; Cheasapeake Bay; Harwood, MD

Severn River

Station Name: Annapolis
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 16 feet

Sensor Depth: -3 feet

Nearest Address:
220 Cooper Rd
Annapolis, MD 21402
Anne Arundel County

GPS Coordinates: 38.983, -76.479

Nearby Water Temperatures

Chesapeake Bay, Annapolis, MD (2.2 mi)
Chesapeake Bay, Tolchester Beach, MD (20.3 mi)
Northwest Harbor, Baltimore, MD (20.3 mi)
Herring Run, Baltimore, MD (23.5 mi)
Northeast Branch Anacostia River, Riverdale Park, MD (24.1 mi)
Paint Branch, Calverton, MD (26.3 mi)
Sligo Creek, Takoma Park, MD (28.2 mi)
Chesapeake Bay, Cambridge, MD (29.7 mi)
Washington Channel, Washington, DC (30.1 mi)
Scotts Level Branch, Milford Mill, MD (30.2 mi)
Foster Branch, Joppatowne, MD (30.3 mi)
Patuxent River, Brighton, MD (31.7 mi)
Plumtree Run, Bel Air, MD (36.2 mi)
Choptank River, Cambridge, MD (36.2 mi)
Dead Run, McLean, VA (37.5 mi)

Weather for Annapolis, Maryland

Current Weather

74°F
Mostly Clear
Mostly Clear
57%
E 3 mph
58°F

Weather Forecast

Mostly Clear
Tonight
64°F - Mostly Clear
Mostly Sunny
Tuesday
84°F - Mostly Sunny
Partly Cloudy
Tuesday Night
68°F - Partly Cloudy
Sunny
Wednesday
86°F - Sunny
Mostly Clear
Wednesday Night
74°F - Mostly Clear
Mostly Sunny then Chance Showers And Thunderstorms
Thursday
88°F - Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Thursday Night
69°F - Chance Showers And Thunderstorms
Partly Sunny
Friday
83°F - Partly Sunny
Partly Cloudy
Friday Night
67°F - Partly Cloudy
Slight Chance Rain Showers
Saturday
83°F - Slight Chance Rain Showers
Chance Rain Showers
Saturday Night
69°F - Chance Rain Showers
Slight Chance Rain Showers
Sunday
86°F - Slight Chance Rain Showers
Slight Chance Rain Showers then Partly Cloudy
Sunday Night
69°F - Slight Chance Rain Showers then Partly Cloudy
Mostly Sunny
Monday
84°F - Mostly Sunny

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:03 PM
Sunset: 7:27 PM
Daylight: 12 hrs 46 mins
Moonrise: 2:20 AM
Moon Transit: 10:03 AM
Moonset: 5:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:33 AM - 12:03 AM

Minor Periods

5:06 PM - 6:36 PM
1:50 AM - 3:20 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:03 PM
Sunset: 7:27 PM
Daylight: 12 hrs 46 mins
Moonrise: 2:20 AM
Moon Transit: 10:03 AM
Moonset: 5:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:33 AM - 12:03 AM

Minor Periods

5:06 PM - 6:36 PM
1:50 AM - 3:20 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:03 PM
Sunset: 7:25 PM
Daylight: 12 hrs 44 mins
Moonrise: 3:36 AM
Moon Transit: 11:00 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

5:40 PM - 7:10 PM
3:06 AM - 4:36 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:03 PM
Sunset: 7:25 PM
Daylight: 12 hrs 44 mins
Moonrise: 3:36 AM
Moon Transit: 11:00 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

5:40 PM - 7:10 PM
3:06 AM - 4:36 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:23 PM
Daylight: 12 hrs 41 mins
Moonrise: 4:51 AM
Moon Transit: 11:51 AM
Moonset: 6:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
11:21 AM - 1:51 PM

Minor Periods

6:09 PM - 7:39 PM
4:21 AM - 5:51 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:23 PM
Daylight: 12 hrs 41 mins
Moonrise: 4:51 AM
Moon Transit: 11:51 AM
Moonset: 6:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
11:21 AM - 1:51 PM

Minor Periods

6:09 PM - 7:39 PM
4:21 AM - 5:51 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:02 PM
Sunset: 7:22 PM
Daylight: 12 hrs 39 mins
Moonrise: 6:03 AM
Moon Transit: 12:39 AM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
12:09 AM - 2:39 PM

Minor Periods

6:35 PM - 8:05 PM
5:33 AM - 7:03 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:02 PM
Sunset: 7:22 PM
Daylight: 12 hrs 39 mins
Moonrise: 6:03 AM
Moon Transit: 12:39 AM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
12:09 AM - 2:39 PM

Minor Periods

6:35 PM - 8:05 PM
5:33 AM - 7:03 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:02 PM
Sunset: 7:20 PM
Daylight: 12 hrs 36 mins
Moonrise: 7:12 AM
Moon Transit: 1:25 PM
Moonset: 7:29 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
12:55 AM - 3:25 PM

Minor Periods

6:59 PM - 8:29 PM
6:42 AM - 8:12 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:02 PM
Sunset: 7:20 PM
Daylight: 12 hrs 36 mins
Moonrise: 7:12 AM
Moon Transit: 1:25 PM
Moonset: 7:29 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
12:55 AM - 3:25 PM

Minor Periods

6:59 PM - 8:29 PM
6:42 AM - 8:12 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:02 PM
Sunset: 7:19 PM
Daylight: 12 hrs 34 mins
Moonrise: 8:20 AM
Moon Transit: 2:11 PM
Moonset: 7:52 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
1:41 PM - 4:11 PM

Minor Periods

7:22 PM - 8:52 PM
7:50 AM - 9:20 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:02 PM
Sunset: 7:19 PM
Daylight: 12 hrs 34 mins
Moonrise: 8:20 AM
Moon Transit: 2:11 PM
Moonset: 7:52 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
1:41 PM - 4:11 PM

Minor Periods

7:22 PM - 8:52 PM
7:50 AM - 9:20 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:01 PM
Sunset: 7:17 PM
Daylight: 12 hrs 31 mins
Moonrise: 9:26 AM
Moon Transit: 2:56 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:55 AM - 6:25 AM
2:26 PM - 4:56 PM

Minor Periods

7:48 PM - 9:18 PM
8:56 AM - 10:26 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:01 PM
Sunset: 7:17 PM
Daylight: 12 hrs 31 mins
Moonrise: 9:26 AM
Moon Transit: 2:56 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:55 AM - 6:25 AM
2:26 PM - 4:56 PM

Minor Periods

7:48 PM - 9:18 PM
8:56 AM - 10:26 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:01 PM
Sunset: 7:15 PM
Daylight: 12 hrs 29 mins
Moonrise: 10:32 AM
Moon Transit: 3:42 PM
Moonset: 8:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
3:12 PM - 5:42 PM

Minor Periods

8:15 PM - 9:45 PM
10:02 AM - 11:32 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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