Water Temperature of the Severn River in Annapolis, MD

Current Water Temperature

83.1°F

Measurement Time: Wednesday, July 22, 2026, 5:00 AM EDT

Today's Tides

 High: July 22, 12:37 AM, 1.6 ft
Low: July 22, 6:53 AM, 0.9 ft
 High: July 22, 11:45 AM, 1.2 ft
Low: July 22, 6:13 PM, 0.3 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

73°F
Clear
Clear
77°F
77.3°F
94%
SW 12.3 mph
17.8 mph
73.4°F
68.6°F
0 in
0%
9 mi
1006 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 90°F
L: 73°F
Sunny
Thu
H: 79°F
L: 69°F
Sunny
Fri
H: 79°F
L: 67°F
Sunny
Sat
H: 77°F
L: 68°F
Partly Cloudy
Sun
H: 80°F
L: 69°F

Air Quality

AQI: 1 - Good
PM2.5: 5 μg/m3
PM10: 5.4 μg/m3
Carbon Monoxide: 114 μg/m3
Nitrogen Dioxide: 2.9 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 69 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:12 PM
Sunset: 8:26 PM
Daylight: 14 hrs 28 mins
Moonrise: 3:01 PM
Moon Transit: 7:56 PM
Moonset: 12:16 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
7:26 PM - 9:56 PM

Minor Periods

2:31 PM - 4:01 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Small Craft Advisory issued July 21 at 5:05PM EDT until July 22 at 12:00PM EDT by NWS Baltimore MD/Washington DC

Effective: Tue July 21, 2026, 5:05 PM
Expires: Wed July 22, 2026, 1:15 AM

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Sandy Point MD to Drum Point MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until noon EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued July 22 at 2:33AM EDT until July 23 at 8:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Wed July 22, 2026, 2:33 AM
Expires: Wed July 22, 2026, 10:45 AM

* WHAT...For the first Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 25 kt. For the second Small Craft Advisory, north winds 510 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Sandy Point to North Beach MD and Eastern Bay. * WHEN...For the first Small Craft Advisory, until noon EDT today. For the second Small Craft Advisory, from 9 PM this evening to 8 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued July 22 at 2:33AM EDT until July 22 at 12:00PM EDT by NWS Baltimore MD/Washington DC

Effective: Wed July 22, 2026, 2:33 AM
Expires: Wed July 22, 2026, 10:45 AM

* WHAT...For the first Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 25 kt. For the second Small Craft Advisory, north winds 510 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Sandy Point to North Beach MD and Eastern Bay. * WHEN...For the first Small Craft Advisory, until noon EDT today. For the second Small Craft Advisory, from 9 PM this evening to 8 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Wednesday, July 22, 2026

Weather Forecast

Sunny
90°F
73.4°F
80.1°F
70%
0.06 in
57%
0%
17.2 mph
8.6


Air Quality

AQI: 1 - Good
PM2.5: 7.13 μg/m3
PM10: 7.5 μg/m3
Carbon Monoxide: 143.58 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 99.38 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:12 PM
Sunset: 8:26 PM
Daylight: 14 hrs 28 mins
Moonrise: 3:01 PM
Moon Transit: 7:56 PM
Moonset: 12:16 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
7:26 PM - 9:56 PM

Minor Periods

2:31 PM - 4:01 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, July 23, 2026

Weather Forecast

Sunny
78.5°F
69.3°F
74°F
49%
0 in
3%
0%
15.4 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 5.6 μg/m3
PM10: 5.77 μg/m3
Carbon Monoxide: 137.63 μg/m3
Nitrogen Dioxide: 4.99 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 87.71 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 1:12 PM
Sunset: 8:26 PM
Daylight: 14 hrs 27 mins
Moonrise: 4:03 PM
Moon Transit: 8:44 PM
Moonset: 12:46 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

9:41 AM - 12:11 AM
8:14 PM - 10:44 PM

Minor Periods

3:33 PM - 5:03 PM
12:16 AM - 1:46 AM

Action Rating: 3 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
79.4°F
67.1°F
72.8°F
61%
0 in
5%
0%
12.1 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 7.45 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 117.63 μg/m3
Nitrogen Dioxide: 5.63 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 94.96 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:12 PM
Sunset: 8:25 PM
Daylight: 14 hrs 25 mins
Moonrise: 5:03 PM
Moon Transit: 9:34 PM
Moonset: 1:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

10:30 AM - 1:00 PM
9:04 PM - 11:34 PM

Minor Periods

4:33 PM - 6:03 PM
12:51 AM - 2:21 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
77.3°F
67.7°F
71.7°F
64%
0 in
5%
0%
11.4 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 9.07 μg/m3
PM10: 12.48 μg/m3
Carbon Monoxide: 111.28 μg/m3
Nitrogen Dioxide: 4.12 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 89.63 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:12 PM
Sunset: 8:24 PM
Daylight: 14 hrs 23 mins
Moonrise: 5:59 PM
Moon Transit: 10:25 PM
Moonset: 2:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

11:21 AM - 1:51 PM
12:00 AM - 12:00 AM

Minor Periods

5:29 PM - 6:59 PM
1:33 AM - 3:03 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Partly Cloudy
79.8°F
69°F
73.7°F
56%
0 in
4%
0%
7.8 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 9.26 μg/m3
PM10: 12.67 μg/m3
Carbon Monoxide: 141.67 μg/m3
Nitrogen Dioxide: 6.36 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 69.11 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 1:12 PM
Sunset: 8:23 PM
Daylight: 14 hrs 22 mins
Moonrise: 6:49 PM
Moon Transit: 11:16 PM
Moonset: 2:52 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

12:13 AM - 2:43 PM
12:00 AM - 12:00 AM

Minor Periods

6:19 PM - 7:49 PM
2:22 AM - 3:52 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.

Webcams Near Annapolis, MD

Sponsored Content