Water Temperature of the Severn River in Annapolis, MD

Current Water Temperature

39.9°F

Measurement Time: Thursday, January 15, 2026, 1:00 AM EST

Today's Tides

 High: January 15, 1:54 AM, 0.3 ft
Low: January 15, 8:08 AM, -0.4 ft
 High: January 15, 3:16 PM, 0.8 ft
Low: January 15, 9:52 PM, 0.0 ft

Temperature Locations

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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

41.2°F
Overcast
Overcast
34.4°F
42°F
89%
SSW 11.6 mph
19.8 mph
36.8°F
36.4°F
0 in
100%
9 mi
997 mbar
0

Five Day Weather Forecast

Partly Cloudy
Thu
H: 36°F
L: 26°F
Sunny
Fri
H: 38°F
L: 26°F
Overcast
Sat
H: 41°F
L: 36°F
Heavy snow
Sun
H: 33°F
L: 25°F
Sunny
Mon
H: 32°F
L: 22°F

Air Quality

PM2.5: 1.95 μg/m3
PM10: 2.05 μg/m3
Carbon Monoxide: 194.85 μg/m3
Nitrogen Dioxide: 13.75 μg/m3
Sulphur Dioxide: 6.95 μg/m3
Ozone: 39 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 12:15 AM
Sunset: 5:08 PM
Daylight: 9 hrs 45 mins
Moonrise: 5:11 AM
Moon Transit: 9:37 AM
Moonset: 2:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:07 AM - 11:37 AM

Minor Periods

1:33 PM - 3:03 PM
4:41 AM - 6:11 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Partly Cloudy
36°F
25.7°F
33.5°F
54%
0 in
0%
0%
19.7 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 4.95 μg/m3
PM10: 4.97 μg/m3
Carbon Monoxide: 225.93 μg/m3
Nitrogen Dioxide: 10.53 μg/m3
Sulphur Dioxide: 5.84 μg/m3
Ozone: 54.24 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 12:15 AM
Sunset: 5:08 PM
Daylight: 9 hrs 45 mins
Moonrise: 5:11 AM
Moon Transit: 9:37 AM
Moonset: 2:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:07 AM - 11:37 AM

Minor Periods

1:33 PM - 3:03 PM
4:41 AM - 6:11 AM

Action Rating: 2 out of 5

Friday, January 16, 2026

Weather Forecast

Sunny
37.8°F
26.4°F
31.8°F
47%
0 in
0%
0%
20.1 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 3.49 μg/m3
PM10: 3.55 μg/m3
Carbon Monoxide: 175.69 μg/m3
Nitrogen Dioxide: 7.22 μg/m3
Sulphur Dioxide: 6.28 μg/m3
Ozone: 67.52 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 12:15 AM
Sunset: 5:09 PM
Daylight: 9 hrs 46 mins
Moonrise: 6:05 AM
Moon Transit: 10:30 AM
Moonset: 2:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:00 AM - 12:30 AM

Minor Periods

2:27 PM - 3:57 PM
5:35 AM - 7:05 AM

Action Rating: 3 out of 5

Saturday, January 17, 2026

Weather Forecast

Overcast
40.5°F
36.1°F
37.9°F
59%
0 in
0%
0%
17.4 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 7.63 μg/m3
PM10: 7.81 μg/m3
Carbon Monoxide: 199.99 μg/m3
Nitrogen Dioxide: 8.83 μg/m3
Sulphur Dioxide: 4.73 μg/m3
Ozone: 56.8 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:16 AM
Sunset: 5:10 PM
Daylight: 9 hrs 48 mins
Moonrise: 6:53 AM
Moon Transit: 11:22 AM
Moonset: 3:56 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:18 AM - 2:48 AM
10:52 AM - 1:22 PM

Minor Periods

3:26 PM - 4:56 PM
6:23 AM - 7:53 AM

Action Rating: 4 out of 5

Sunday, January 18, 2026

Weather Forecast

Heavy snow
33.3°F
25.3°F
30.6°F
75%
0.41 in
87%
35%
17.7 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 7.83 μg/m3
PM10: 8.19 μg/m3
Carbon Monoxide: 208.85 μg/m3
Nitrogen Dioxide: 13.75 μg/m3
Sulphur Dioxide: 6.41 μg/m3
Ozone: 51.62 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:16 AM
Sunset: 5:11 PM
Daylight: 9 hrs 49 mins
Moonrise: 7:33 AM
Moon Transit: 12:14 AM
Moonset: 5:01 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

1:10 AM - 3:40 AM
11:44 AM - 2:14 PM

Minor Periods

4:31 PM - 6:01 PM
7:03 AM - 8:33 AM

Action Rating: 4 out of 5

Monday, January 19, 2026

Weather Forecast

Sunny
32.3°F
21.5°F
24.7°F
72%
0 in
0%
0%
19.7 mph
0


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: 7:21 AM
Sun Transit: 12:16 AM
Sunset: 5:12 PM
Daylight: 9 hrs 51 mins
Moonrise: 8:07 AM
Moon Transit: 1:03 PM
Moonset: 6:08 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

2:00 AM - 4:30 AM
12:33 AM - 3:03 PM

Minor Periods

5:38 PM - 7:08 PM
7:37 AM - 9:07 AM

Action Rating: 5 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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