Water Temperature of the Severn River in Annapolis, MD
Current Water Temperature
Measurement Time: Sunday, June 28, 2026, 2:18 PM EDT
Today's Tides
High: June 28, 5:07 AM, 1.7 ft
Low: June 28, 12:09 PM, 0.7 ft
High: June 28, 4:49 PM, 1.0 ft
Low: June 28, 10:39 PM, 0.4 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, MDStation 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

Five Day Weather Forecast

Sun
H: 78°F
L: 72°F

Mon
H: 84°F
L: 71°F

Tue
H: 82°F
L: 70°F

Wed
H: 90°F
L: 70°F

Thu
H: 92°F
L: 78°F
Air Quality
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.9 μg/m3
Ozone: 144 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:36 PM
Daylight: 14 hrs 53 mins
Moon Transit: 12:00 AM
Moonset: 4:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:26 PM - 3:56 PM
Minor Periods
7:34 PM - 9:04 PM3:37 AM - 5:07 AM
Action Rating: 3 out of 5
Flood Watch issued June 28 at 10:24AM EDT until June 28 at 2:00PM EDT by NWS Baltimore MD/Washington DC
Effective: Sun June 28, 2026, 10:24 AM
Expires: Sun June 28, 2026, 2:00 PM
A small area of heavy rain is developing over the western Washington DC suburbs associated with a wave riding along a stalled front. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Washington DC, and northern Virginia, including the following areas, Arlington/Falls Church/Alexandria and Fairfax. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - A disturbance riding along a stalled front will produce localized heavy showers and perhaps a thunderstorm through early this afternoon. Rainfall amounts of 1 to 2 inches in about an hour and a half are possible, and may result in flooding in poor drainage and urban areas. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information.
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Flood Warning issued June 28 at 11:26AM EDT until June 28 at 2:30PM EDT by NWS Baltimore MD/Washington DC
Effective: Sun June 28, 2026, 11:26 AM
Expires: Sun June 28, 2026, 2:30 PM
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northern Virginia, portions of Fairfax County, including Fairfax City. * WHEN...Until 230 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1124 AM EDT, Doppler radar indicated heavy rain. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of up to 1 inch are possible in the warned area. - Some locations that will experience flooding include... Centreville... Reston... Annandale... Herndon... Fairfax... Vienna... Mantua... Pimmit Hills... Oakton... Chantilly... Tysons Corner... Wolf Trap... Merrifield... I66 and I495 Interchange... Dunn Loring... - Please visit www.weather.gov/safety/flood for flood safety and preparedness information
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.29 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 106.75 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:36 PM
Daylight: 14 hrs 53 mins
Moon Transit: 12:00 AM
Moonset: 4:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:26 PM - 3:56 PM
Minor Periods
7:34 PM - 9:04 PM3:37 AM - 5:07 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.06 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 104 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:36 PM
Daylight: 14 hrs 53 mins
Moon Transit: 12:30 AM
Moonset: 4:58 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 2:30 AM2:18 PM - 4:48 PM
Minor Periods
8:22 PM - 9:52 PM4:28 AM - 5:58 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.85 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 90.33 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:36 PM
Daylight: 14 hrs 52 mins
Moon Transit: 1:21 AM
Moonset: 5:55 AM
Moon Phase: Full
Moon Illumination: 98.6%
Best Times for Fishing or Hunting
Major Periods
12:51 AM - 3:21 AM3:08 PM - 5:38 PM
Minor Periods
9:02 PM - 10:32 PM5:25 AM - 6:55 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.15 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 108 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:36 PM
Daylight: 14 hrs 52 mins
Moon Transit: 2:11 AM
Moonset: 6:56 AM
Moon Phase: Full
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
1:41 AM - 4:11 AM3:57 PM - 6:27 PM
Minor Periods
9:36 PM - 11:06 PM6:26 AM - 7:56 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.92 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 81.11 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 8:36 PM
Daylight: 14 hrs 51 mins
Moon Transit: 3:00 AM
Moonset: 7:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
2:30 AM - 5:00 AM4:43 PM - 7:13 PM
Minor Periods
10:05 PM - 11:35 PM7:29 AM - 8:59 AM
Action Rating: 2 out of 5
