Water Temperature of the Severn River in Annapolis, MD

Current Water Temperature

68.7°F

Measurement Time: Sunday, September 27, 2026, 9:18 AM EDT

Today's Tides

Low: September 27, 12:05 AM, 0.7 ft
 High: September 27, 5:55 AM, 1.5 ft
Low: September 27, 12:14 PM, 0.4 ft
 High: September 27, 6:40 PM, 1.7 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

61°F
Light Rain
Light Rain
81%
NW 14 mph
55°F

Weather Forecast

Light Rain
Today
64°F - Light Rain
Chance Rain Showers
Tonight
59°F - Chance Rain Showers
Mostly Cloudy
Monday
70°F - Mostly Cloudy
Mostly Cloudy
Monday Night
60°F - Mostly Cloudy
Partly Sunny
Tuesday
73°F - Partly Sunny
Partly Cloudy
Tuesday Night
61°F - Partly Cloudy
Mostly Sunny
Wednesday
74°F - Mostly Sunny
Partly Cloudy
Wednesday Night
63°F - Partly Cloudy
Mostly Sunny
Thursday
80°F - Mostly Sunny
Partly Cloudy
Thursday Night
66°F - Partly Cloudy
Partly Sunny then Slight Chance Rain Showers
Friday
78°F - Partly Sunny then Slight Chance Rain Showers
Slight Chance Rain Showers
Friday Night
62°F - Slight Chance Rain Showers
Chance Rain Showers
Saturday
71°F - Chance Rain Showers
Chance Rain Showers
Saturday Night
60°F - Chance Rain Showers

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:56 AM
Sunset: 6:55 PM
Daylight: 11 hrs 57 mins
Moonrise: 7:11 PM
Moon Transit: 1:15 AM
Moonset: 7:57 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
3:01 PM - 5:31 PM

Minor Periods

6:41 PM - 8:11 PM
7:27 AM - 8:57 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: 6:58 AM
Sun Transit: 12:56 AM
Sunset: 6:55 PM
Daylight: 11 hrs 57 mins
Moonrise: 7:11 PM
Moon Transit: 1:15 AM
Moonset: 7:57 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
3:01 PM - 5:31 PM

Minor Periods

6:41 PM - 8:11 PM
7:27 AM - 8:57 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: 6:58 AM
Sun Transit: 12:56 AM
Sunset: 6:55 PM
Daylight: 11 hrs 57 mins
Moonrise: 7:11 PM
Moon Transit: 1:15 AM
Moonset: 7:57 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
3:01 PM - 5:31 PM

Minor Periods

6:41 PM - 8:11 PM
7:27 AM - 8:57 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: 6:59 AM
Sun Transit: 12:56 AM
Sunset: 6:53 PM
Daylight: 11 hrs 54 mins
Moonrise: 7:41 PM
Moon Transit: 2:03 AM
Moonset: 9:09 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:33 AM - 4:03 AM
3:51 PM - 6:21 PM

Minor Periods

7:11 PM - 8:41 PM
8:39 AM - 10:09 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: 6:59 AM
Sun Transit: 12:56 AM
Sunset: 6:53 PM
Daylight: 11 hrs 54 mins
Moonrise: 7:41 PM
Moon Transit: 2:03 AM
Moonset: 9:09 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:33 AM - 4:03 AM
3:51 PM - 6:21 PM

Minor Periods

7:11 PM - 8:41 PM
8:39 AM - 10:09 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: 7:00 AM
Sun Transit: 12:56 AM
Sunset: 6:52 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:17 PM
Moon Transit: 2:55 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:25 AM - 4:55 AM
4:45 PM - 7:15 PM

Minor Periods

7:47 PM - 9:17 PM
9:53 AM - 11:23 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: 7:00 AM
Sun Transit: 12:56 AM
Sunset: 6:52 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:17 PM
Moon Transit: 2:55 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:25 AM - 4:55 AM
4:45 PM - 7:15 PM

Minor Periods

7:47 PM - 9:17 PM
9:53 AM - 11:23 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: 7:01 AM
Sun Transit: 12:55 AM
Sunset: 6:50 PM
Daylight: 11 hrs 49 mins
Moonrise: 9:00 PM
Moon Transit: 3:51 AM
Moonset: 11:38 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:21 AM - 5:51 AM
5:44 PM - 8:14 PM

Minor Periods

8:30 PM - 10:00 PM
11:08 AM - 12:38 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: 7:01 AM
Sun Transit: 12:55 AM
Sunset: 6:50 PM
Daylight: 11 hrs 49 mins
Moonrise: 9:00 PM
Moon Transit: 3:51 AM
Moonset: 11:38 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:21 AM - 5:51 AM
5:44 PM - 8:14 PM

Minor Periods

8:30 PM - 10:00 PM
11:08 AM - 12:38 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: 7:02 AM
Sun Transit: 12:55 AM
Sunset: 6:49 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:54 PM
Moon Transit: 4:51 AM
Moonset: 12:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
6:45 PM - 9:15 PM

Minor Periods

9:24 PM - 10:54 PM
12:20 AM - 1:50 PM

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: 7:02 AM
Sun Transit: 12:55 AM
Sunset: 6:49 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:54 PM
Moon Transit: 4:51 AM
Moonset: 12:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
6:45 PM - 9:15 PM

Minor Periods

9:24 PM - 10:54 PM
12:20 AM - 1:50 PM

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: 7:03 AM
Sun Transit: 12:55 AM
Sunset: 6:47 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:58 PM
Moon Transit: 5:54 AM
Moonset: 1:55 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
7:48 PM - 10:18 PM

Minor Periods

10:28 PM - 11:58 PM
1:25 PM - 2:55 PM

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: 7:03 AM
Sun Transit: 12:55 AM
Sunset: 6:47 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:58 PM
Moon Transit: 5:54 AM
Moonset: 1:55 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
7:48 PM - 10:18 PM

Minor Periods

10:28 PM - 11:58 PM
1:25 PM - 2:55 PM

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: 7:04 AM
Sun Transit: 12:54 AM
Sunset: 6:46 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:09 PM
Moon Transit: 6:57 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
8:50 PM - 11:20 PM

Minor Periods

12:00 AM - 12:00 AM
2:21 PM - 3:51 PM

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: 7:04 AM
Sun Transit: 12:54 AM
Sunset: 6:46 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:09 PM
Moon Transit: 6:57 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
8:50 PM - 11:20 PM

Minor Periods

12:00 AM - 12:00 AM
2:21 PM - 3:51 PM

Action Rating: 2 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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