Water Temperature of the Severn River in Annapolis, MD
Current Water Temperature
64.2°F
Measurement Time: Tuesday, October 21, 2025, 6:18 AM EDT
Today's Tides
High: October 21, 5:25 AM, 1.29 ft
Low: October 21, 11:39 AM, 0.33 ft
High: October 21, 6:17 PM, 1.57 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, MDSponsored Content
Severn River
Station Name: Annapolis
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 16 feet / 5 meters
Sensor Depth: -3.0 feet / -0.9 meters
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
46.9°F

Conditions: Clear
Humidity: 80%
Feels Like: 43.6°F
Wind: WSW 6.7 mph
Wind Gusts: 13.1 mph
Humidity: 80%
Feels Like: 43.6°F
Wind: WSW 6.7 mph
Wind Gusts: 13.1 mph
Pressure: 30 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 73°F
L: 52°F

Wed
H: 67°F
L: 52°F

Thu
H: 68°F
L: 51°F

Fri
H: 60°F
L: 45°F

Sat
H: 58°F
L: 47°F
Air Quality
PM2.5:
9.85 μg/m3
PM10:
9.85 μg/m3
Carbon Monoxide: 179.85 μg/m3
Nitrogen Dioxide: 10.45 μg/m3
Sulphur Dioxide: 3.95 μg/m3
Ozone: 62 μg/m3
Nitrogen Dioxide: 10.45 μg/m3
Sulphur Dioxide: 3.95 μg/m3
Ozone: 62 μg/m3
Astronomical
Sunrise: 7:22 AM
Sun Transit: 12:50 AM
Sunset: 6:19 PM
Daylight: 10 hrs 57 mins
Sun Transit: 12:50 AM
Sunset: 6:19 PM
Daylight: 10 hrs 57 mins
Moonrise: 7:30 AM
Moon Transit: 12:53 AM
Moonset: 6:08 PM
Moon Phase: New
Moon Illumination: 1.2%
Moon Transit: 12:53 AM
Moonset: 6:08 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
1:53 AM - 4:23 AM12:23 AM - 2:53 PM
Minor Periods
5:38 PM - 7:08 PM7:00 AM - 8:30 AM
Action Rating: 4 out of 5
Tuesday, October 21, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 61.3°F
Average Humidity: 65%
Average Temperature: 61.3°F
Average Humidity: 65%
Chance of Rain: 0%
Wind: 13.9 mph
UV Index: 0.9
Wind: 13.9 mph
UV Index: 0.9
Air Quality
AQI:
1 - Good
PM2.5:
9.09 μg/m3
PM10:
9.15 μg/m3
Carbon Monoxide: 196.37 μg/m3
Nitrogen Dioxide: 17.68 μg/m3
Sulphur Dioxide: 4.95 μg/m3
Ozone: 67.08 μg/m3
Nitrogen Dioxide: 17.68 μg/m3
Sulphur Dioxide: 4.95 μg/m3
Ozone: 67.08 μg/m3
Astronomical
Sunrise: 7:22 AM
Sun Transit: 12:50 AM
Sunset: 6:19 PM
Daylight: 10 hrs 57 mins
Sun Transit: 12:50 AM
Sunset: 6:19 PM
Daylight: 10 hrs 57 mins
Moonrise: 7:30 AM
Moon Transit: 12:53 AM
Moonset: 6:08 PM
Moon Phase: New
Moon Illumination: 1.2%
Moon Transit: 12:53 AM
Moonset: 6:08 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
1:53 AM - 4:23 AM12:23 AM - 2:53 PM
Minor Periods
5:38 PM - 7:08 PM7:00 AM - 8:30 AM
Action Rating: 4 out of 5
Wednesday, October 22, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 61.2°F
Average Humidity: 60%
Average Temperature: 61.2°F
Average Humidity: 60%
Chance of Rain: 0%
Wind: 16.1 mph
UV Index: 0.8
Wind: 16.1 mph
UV Index: 0.8
Air Quality
AQI:
1 - Good
PM2.5:
6.27 μg/m3
PM10:
6.37 μg/m3
Carbon Monoxide: 161.93 μg/m3
Nitrogen Dioxide: 8.91 μg/m3
Sulphur Dioxide: 5.91 μg/m3
Ozone: 77.48 μg/m3
Nitrogen Dioxide: 8.91 μg/m3
Sulphur Dioxide: 5.91 μg/m3
Ozone: 77.48 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:50 AM
Sunset: 6:17 PM
Daylight: 10 hrs 55 mins
Sun Transit: 12:50 AM
Sunset: 6:17 PM
Daylight: 10 hrs 55 mins
Moonrise: 8:32 AM
Moon Transit: 1:36 PM
Moonset: 6:34 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 1:36 PM
Moonset: 6:34 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
2:35 AM - 5:05 AM1:06 PM - 3:36 PM
Minor Periods
6:04 PM - 7:34 PM8:02 AM - 9:32 AM
Action Rating: 4 out of 5
Thursday, October 23, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 58.9°F
Average Humidity: 48%
Average Temperature: 58.9°F
Average Humidity: 48%
Chance of Rain: 0%
Wind: 17.2 mph
UV Index: 0.7
Wind: 17.2 mph
UV Index: 0.7
Air Quality
AQI:
1 - Good
PM2.5:
5.66 μg/m3
PM10:
5.74 μg/m3
Carbon Monoxide: 169.77 μg/m3
Nitrogen Dioxide: 10.13 μg/m3
Sulphur Dioxide: 6.33 μg/m3
Ozone: 61.88 μg/m3
Nitrogen Dioxide: 10.13 μg/m3
Sulphur Dioxide: 6.33 μg/m3
Ozone: 61.88 μg/m3
Astronomical
Sunrise: 7:24 AM
Sun Transit: 12:50 AM
Sunset: 6:16 PM
Daylight: 10 hrs 52 mins
Sun Transit: 12:50 AM
Sunset: 6:16 PM
Daylight: 10 hrs 52 mins
Moonrise: 9:34 AM
Moon Transit: 2:22 PM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 1.7%
Moon Transit: 2:22 PM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 1.7%
Best Times for Fishing or Hunting
Major Periods
3:20 AM - 5:50 AM1:52 PM - 4:22 PM
Minor Periods
6:35 PM - 8:05 PM9:04 AM - 10:34 AM
Action Rating: 4 out of 5
Friday, October 24, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 53°F
Average Humidity: 50%
Average Temperature: 53°F
Average Humidity: 50%
Chance of Rain: 0%
Wind: 14.8 mph
UV Index: 0
Wind: 14.8 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
6.43 μg/m3
PM10:
6.57 μg/m3
Carbon Monoxide: 196.16 μg/m3
Nitrogen Dioxide: 15.89 μg/m3
Sulphur Dioxide: 6.85 μg/m3
Ozone: 52.08 μg/m3
Nitrogen Dioxide: 15.89 μg/m3
Sulphur Dioxide: 6.85 μg/m3
Ozone: 52.08 μg/m3
Astronomical
Sunrise: 7:25 AM
Sun Transit: 12:50 AM
Sunset: 6:15 PM
Daylight: 10 hrs 50 mins
Sun Transit: 12:50 AM
Sunset: 6:15 PM
Daylight: 10 hrs 50 mins
Moonrise: 10:36 AM
Moon Transit: 3:10 PM
Moonset: 7:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.8%
Moon Transit: 3:10 PM
Moonset: 7:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.8%
Best Times for Fishing or Hunting
Major Periods
4:07 AM - 6:37 AM2:40 PM - 5:10 PM
Minor Periods
7:12 PM - 8:42 PM10:06 AM - 11:36 AM
Action Rating: 2 out of 5
Saturday, October 25, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 51.8°F
Average Humidity: 56%
Average Temperature: 51.8°F
Average Humidity: 56%
Chance of Rain: 0%
Wind: 4.3 mph
UV Index: 4
Wind: 4.3 mph
UV Index: 4
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
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 12:49 AM
Sunset: 6:13 PM
Daylight: 10 hrs 48 mins
Sun Transit: 12:49 AM
Sunset: 6:13 PM
Daylight: 10 hrs 48 mins
Moonrise: 11:34 AM
Moon Transit: 4:01 PM
Moonset: 8:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 12.2%
Moon Transit: 4:01 PM
Moonset: 8:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 12.2%
Best Times for Fishing or Hunting
Major Periods
4:57 AM - 7:27 AM3:31 PM - 6:01 PM
Minor Periods
7:56 PM - 9:26 PM11:04 AM - 12:34 AM
Action Rating: 4 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
Webcams provided by windy.com — add a webcam