Water Temperature of the Washington Channel in Washington, DC

Current Water Temperature

66.2°F

Measurement Time: Sunday, May 10, 2026, 4:36 AM EDT

Today's Tides

 High: May 10, 2:46 AM, 2.9 ft
Low: May 10, 9:24 AM, 0.8 ft
 High: May 10, 2:57 PM, 2.9 ft
Low: May 10, 9:51 PM, 0.7 ft

Temperature Locations

View Nearby Locations     View All District of Columbia Locations     View Locations Near Me

Local Points of Interest

Potomac River; East Potomac Park; Southwest Waterfront Park

Washington Channel

Station Name: Washington
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -9 feet

Nearest Address:
Ohio Dr SW
Washington, DC 20024
District of Columbia County

GPS Coordinates: 38.873, -77.0217

Nearby Water Temperatures

Sligo Creek, Takoma Park, MD (7.9 mi)
Northeast Branch Anacostia River, Riverdale Park, MD (7.9 mi)
Dead Run, McLean, VA (10.2 mi)
Paint Branch, Calverton, MD (11.5 mi)
Difficult Run, McLean, VA (14 mi)
Difficult Run, Oakton, VA (16.7 mi)
Patuxent River, Brighton, MD (22.1 mi)
Severn River, Annapolis, MD (30.1 mi)
Chesapeake Bay, Annapolis, MD (31.5 mi)
Northwest Harbor, Baltimore, MD (36.1 mi)
Scotts Level Branch, Milford Mill, MD (36.5 mi)
Upper Machedoc Creek, Dahlgren, VA (38.2 mi)
Potomac River, Point of Rocks, MD (39.3 mi)
Chesapeake Bay, Cambridge, MD (39.4 mi)
Herring Run, Baltimore, MD (39.6 mi)

Weather for Washington, District of Columbia

Current Weather

57°F
Clear
Clear
57.5°F
54.5°F
89%
WSW 3.1 mph
6.6 mph
54.9°F
49.5°F
0 in
0%
9 mi
1011 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Sun
H: 87°F
L: 53°F
Moderate rain
Mon
H: 60°F
L: 48°F
Sunny
Tue
H: 65°F
L: 45°F
Patchy rain nearby
Wed
H: 67°F
L: 44°F
Patchy rain nearby
Thu
H: 63°F
L: 48°F

Air Quality

AQI: 1 - Good
PM2.5: 22.35 μg/m3
PM10: 22.85 μg/m3
Carbon Monoxide: 338.85 μg/m3
Nitrogen Dioxide: 23.85 μg/m3
Sulphur Dioxide: 5.35 μg/m3
Ozone: 53 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:04 PM
Sunset: 8:09 PM
Daylight: 14 hrs 9 mins
Moonrise: 2:32 AM
Moon Transit: 7:52 AM
Moonset: 1:22 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%

Best Times for Fishing or Hunting

Major Periods

7:22 AM - 9:52 AM
12:00 AM - 12:00 AM

Minor Periods

12:52 AM - 2:22 PM
2:02 AM - 3:32 AM

Action Rating: 2 out of 5

This is only a test for monitoring of vital dissemination systems.

Effective: Sun May 10, 2026, 2:27 AM
Expires: Sun May 10, 2026, 2:37 AM

Monitoring message only. Please disregard.

Monitoring message only. Please disregard.
Sunday, May 10, 2026

Weather Forecast

Patchy rain nearby
86.9°F
52.5°F
67.6°F
62%
0.04 in
87%
0%
8.3 mph
7.1


Air Quality

AQI: 2 - Moderate
PM2.5: 20.48 μg/m3
PM10: 21.26 μg/m3
Carbon Monoxide: 250.25 μg/m3
Nitrogen Dioxide: 24.49 μg/m3
Sulphur Dioxide: 6.61 μg/m3
Ozone: 84.48 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:04 PM
Sunset: 8:09 PM
Daylight: 14 hrs 9 mins
Moonrise: 2:32 AM
Moon Transit: 7:52 AM
Moonset: 1:22 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%

Best Times for Fishing or Hunting

Major Periods

7:22 AM - 9:52 AM
12:00 AM - 12:00 AM

Minor Periods

12:52 AM - 2:22 PM
2:02 AM - 3:32 AM

Action Rating: 2 out of 5

Monday, May 11, 2026

Weather Forecast

Moderate rain
59.9°F
47.6°F
53°F
81%
0.39 in
89%
0%
8.5 mph
5.8


Air Quality

AQI: 1 - Good
PM2.5: 10.64 μg/m3
PM10: 11.41 μg/m3
Carbon Monoxide: 196.65 μg/m3
Nitrogen Dioxide: 17.61 μg/m3
Sulphur Dioxide: 6.49 μg/m3
Ozone: 75.24 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 1:04 PM
Sunset: 8:10 PM
Daylight: 14 hrs 11 mins
Moonrise: 2:56 AM
Moon Transit: 8:37 AM
Moonset: 2:28 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%

Best Times for Fishing or Hunting

Major Periods

8:07 AM - 10:37 AM
12:00 AM - 12:00 AM

Minor Periods

1:58 PM - 3:28 PM
2:26 AM - 3:56 AM

Action Rating: 2 out of 5

Tuesday, May 12, 2026

Weather Forecast

Sunny
65.4°F
44.5°F
53.9°F
54%
0 in
0%
0%
8.1 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 5.64 μg/m3
PM10: 5.79 μg/m3
Carbon Monoxide: 186.17 μg/m3
Nitrogen Dioxide: 12.52 μg/m3
Sulphur Dioxide: 4.63 μg/m3
Ozone: 79.4 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:04 PM
Sunset: 8:11 PM
Daylight: 14 hrs 13 mins
Moonrise: 3:20 AM
Moon Transit: 9:41 PM
Moonset: 3:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%

Best Times for Fishing or Hunting

Major Periods

9:11 PM - 11:41 PM
9:11 PM - 11:41 PM

Minor Periods

3:05 PM - 4:35 PM
2:50 AM - 4:20 AM

Action Rating: 2 out of 5

Wednesday, May 13, 2026

Weather Forecast

Patchy rain nearby
67.2°F
44.1°F
53.4°F
74%
0.11 in
84%
0%
11 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 7.7 μg/m3
PM10: 8.33 μg/m3
Carbon Monoxide: 192.4 μg/m3
Nitrogen Dioxide: 11.35 μg/m3
Sulphur Dioxide: 4.37 μg/m3
Ozone: 89.88 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 1:04 PM
Sunset: 8:12 PM
Daylight: 14 hrs 15 mins
Moonrise: 3:44 AM
Moon Transit: 10:08 AM
Moonset: 4:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:38 AM - 12:08 AM

Minor Periods

4:15 PM - 5:45 PM
3:14 AM - 4:44 AM

Action Rating: 2 out of 5

Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
63.1°F
48°F
55.3°F
71%
0.02 in
63%
0%
13.9 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 8.47 μg/m3
PM10: 8.77 μg/m3
Carbon Monoxide: 208.68 μg/m3
Nitrogen Dioxide: 11.53 μg/m3
Sulphur Dioxide: 5.06 μg/m3
Ozone: 78.31 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:04 PM
Sunset: 8:13 PM
Daylight: 14 hrs 17 mins
Moonrise: 4:10 AM
Moon Transit: 10:58 AM
Moonset: 5:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:28 AM - 12:58 AM

Minor Periods

5:29 PM - 6:59 PM
3:40 AM - 5:10 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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