Water Temperature of the Severn River in Annapolis, MD

Current Water Temperature

70.2°F

Measurement Time: Wednesday, September 30, 2026, 4:24 PM EDT

Today's Tides

Low: September 30, 2:44 AM, 0.8 ft
 High: September 30, 7:50 AM, 1.3 ft
Low: September 30, 2:12 PM, 0.3 ft
 High: September 30, 9:09 PM, 1.8 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

75°F
Mostly Sunny
Mostly Sunny
69%
S 7 mph
64°F

Weather Forecast

Mostly Sunny
This Afternoon
76°F - Mostly Sunny
Mostly Cloudy
Tonight
64°F - Mostly Cloudy
Mostly Sunny
Thursday
80°F - Mostly Sunny
Partly Cloudy
Thursday Night
66°F - Partly Cloudy
Mostly Sunny
Friday
85°F - Mostly Sunny
Chance Rain Showers
Friday Night
61°F - Chance Rain Showers
Slight Chance Rain Showers then Partly Sunny
Saturday
67°F - Slight Chance Rain Showers then Partly Sunny
Mostly Cloudy then Slight Chance Rain Showers
Saturday Night
58°F - Mostly Cloudy then Slight Chance Rain Showers
Chance Rain Showers
Sunday
65°F - Chance Rain Showers
Chance Rain Showers
Sunday Night
58°F - Chance Rain Showers
Slight Chance Rain Showers then Mostly Sunny
Monday
68°F - Slight Chance Rain Showers then Mostly Sunny
Mostly Clear
Monday Night
51°F - Mostly Clear
Sunny
Tuesday
61°F - Sunny
Mostly Clear
Tuesday Night
49°F - Mostly Clear

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: 7:01 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

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: 7:05 AM
Sun Transit: 12:54 AM
Sunset: 6:44 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:09 AM
Moon Transit: 7:57 AM
Moonset: 3:35 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
12:00 AM - 12:00 AM

Minor Periods

3:05 PM - 4:35 PM
12:00 AM - 12:00 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: 7:05 AM
Sun Transit: 12:54 AM
Sunset: 6:44 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:09 AM
Moon Transit: 7:57 AM
Moonset: 3:35 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
12:00 AM - 12:00 AM

Minor Periods

3:05 PM - 4:35 PM
12:00 AM - 12:00 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: 7:06 AM
Sun Transit: 12:54 AM
Sunset: 6:42 PM
Daylight: 11 hrs 37 mins
Moonrise: 1:23 AM
Moon Transit: 8:53 AM
Moonset: 4:11 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

3:41 PM - 5:11 PM
12:53 AM - 2:23 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: 7:06 AM
Sun Transit: 12:54 AM
Sunset: 6:42 PM
Daylight: 11 hrs 37 mins
Moonrise: 1:23 AM
Moon Transit: 8:53 AM
Moonset: 4:11 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

3:41 PM - 5:11 PM
12:53 AM - 2:23 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: 7:07 AM
Sun Transit: 12:53 AM
Sunset: 6:41 PM
Daylight: 11 hrs 34 mins
Moonrise: 2:37 AM
Moon Transit: 9:44 AM
Moonset: 4:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:14 AM - 11:44 AM

Minor Periods

4:11 PM - 5:41 PM
2:07 AM - 3:37 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: 7:07 AM
Sun Transit: 12:53 AM
Sunset: 6:41 PM
Daylight: 11 hrs 34 mins
Moonrise: 2:37 AM
Moon Transit: 9:44 AM
Moonset: 4:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:14 AM - 11:44 AM

Minor Periods

4:11 PM - 5:41 PM
2:07 AM - 3:37 AM

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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