Water Temperature of Herring Run in Baltimore, MD

Current Water Temperature

67.5°F

Measurement Time: Wednesday, October 4, 2023, 5:15 AM EDT

Temperature Locations

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Local Points of Interest

Herring Run Park

Herring Run

Station Name: HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 46 feet

Nearest Address:
4460 Sinclair Ln
Baltimore, MD 21213
Baltimore County

GPS Coordinates: 39.3179722, -76.55513889

Nearby Water Temperatures

Northwest Harbor, Baltimore, MD (3.8 mi)
Scotts Level Branch, Milford Mill, MD (11.4 mi)
Foster Branch, Joppatowne, MD (13 mi)
Plumtree Run, Bel Air, MD (16.6 mi)
Chesapeake Bay, Tolchester Beach, MD (18.1 mi)
Gunpowder Falls, Parkton, MD (22 mi)
Severn River, Annapolis, MD (23.5 mi)
Chesapeake Bay, Annapolis, MD (25.2 mi)
Patuxent River, Brighton, MD (25.6 mi)
Paint Branch, Calverton, MD (29.4 mi)
Susquehanna River, Darlington, MD (30 mi)
Northeast Branch Anacostia River, Riverdale Park, MD (31.7 mi)
Sligo Creek, Takoma Park, MD (33.3 mi)
Washington Channel, Washington, DC (39.6 mi)
Dead Run, McLean, VA (41.5 mi)

Weather for Baltimore, Maryland

Current Weather

64.5°F

Conditions: Clear
Humidity: 80%
Feels Like: 64.4°F
Wind: WNW 4.9 mph
Wind Gusts: 9.4 mph

Pressure: 29.96 in
Precipitation: 0 in
Cloud Cover: 4%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Tue
H: 80°F
L: 62°F

Wed
H: 84°F
L: 68°F

Thu
H: 71°F
L: 60°F

Fri
H: 83°F
L: 55°F

Sat
H: 55°F
L: 44°F

Air Quality

AQI: 1 - Good

PM2.5: 7.3 μg/m3

PM10: 7.4 μg/m3

Carbon Monoxide: 164 μg/m3
Nitrogen Dioxide: 25.4 μg/m3
Sulphur Dioxide: 1.8 μg/m3
Ozone: 28 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:52 AM
Sunset: 6:30 PM
Daylight: 11 hrs 16 mins

Moonrise: 10:27 AM
Moon Transit: 3:10 PM
Moonset: 7:49 PM
Moon Phase: New
Moon Illumination: 4.0%

Best Times for Fishing or Hunting

Major Periods

4:07 AM - 6:37 AM
2:40 PM - 5:10 PM

Minor Periods

7:19 PM - 8:49 PM
9:57 AM - 11:27 AM

Action Rating: 3 out of 5

Tuesday, October 13, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 70.1°F
Average Humidity: 67%

Chance of Rain: 5%
Wind: 10.5 mph
UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 8.75 μg/m3

PM10: 8.85 μg/m3

Carbon Monoxide: 232.04 μg/m3
Nitrogen Dioxide: 16.88 μg/m3
Sulphur Dioxide: 2.19 μg/m3
Ozone: 66.29 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:52 AM
Sunset: 6:30 PM
Daylight: 11 hrs 16 mins

Moonrise: 10:27 AM
Moon Transit: 3:10 PM
Moonset: 7:49 PM
Moon Phase: New
Moon Illumination: 4.0%

Best Times for Fishing or Hunting

Major Periods

4:07 AM - 6:37 AM
2:40 PM - 5:10 PM

Minor Periods

7:19 PM - 8:49 PM
9:57 AM - 11:27 AM

Action Rating: 3 out of 5

Wednesday, October 14, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 74.6°F
Average Humidity: 68%

Chance of Rain: 57%
Wind: 11 mph
UV Index: 5.4

Air Quality

AQI: 1 - Good

PM2.5: 12.45 μg/m3

PM10: 13.26 μg/m3

Carbon Monoxide: 213.83 μg/m3
Nitrogen Dioxide: 14.71 μg/m3
Sulphur Dioxide: 2.56 μg/m3
Ozone: 82.5 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:52 AM
Sunset: 6:29 PM
Daylight: 11 hrs 14 mins

Moonrise: 11:29 AM
Moon Transit: 4:01 PM
Moonset: 8:31 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.6%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
3:31 PM - 6:01 PM

Minor Periods

8:01 PM - 9:31 PM
10:59 AM - 12:29 AM

Action Rating: 4 out of 5

Thursday, October 15, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 64.1°F
Average Humidity: 76%

Chance of Rain: 76%
Wind: 11.9 mph
UV Index: 2.8

Air Quality

AQI: 1 - Good

PM2.5: 4.74 μg/m3

PM10: 4.91 μg/m3

Carbon Monoxide: 215.49 μg/m3
Nitrogen Dioxide: 8.91 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 64.63 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 12:51 AM
Sunset: 6:27 PM
Daylight: 11 hrs 12 mins

Moonrise: 12:27 AM
Moon Transit: 4:52 PM
Moonset: 9:18 PM
Moon Phase: Waxing Crescent
Moon Illumination: 17.2%

Best Times for Fishing or Hunting

Major Periods

5:48 AM - 8:18 AM
4:22 PM - 6:52 PM

Minor Periods

8:48 PM - 10:18 PM
11:57 AM - 1:27 PM

Action Rating: 3 out of 5

Friday, October 16, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 65.5°F
Average Humidity: 73%

Chance of Rain: 45%
Wind: 25.5 mph
UV Index: 4.9

Air Quality

AQI: 1 - Good

PM2.5: 4.43 μg/m3

PM10: 5.23 μg/m3

Carbon Monoxide: 187.63 μg/m3
Nitrogen Dioxide: 4.77 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 73.83 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:51 AM
Sunset: 6:26 PM
Daylight: 11 hrs 9 mins

Moonrise: 1:17 PM
Moon Transit: 5:44 PM
Moonset: 10:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 26.6%

Best Times for Fishing or Hunting

Major Periods

6:39 AM - 9:09 AM
5:14 PM - 7:44 PM

Minor Periods

9:43 PM - 11:13 PM
12:47 AM - 2:17 PM

Action Rating: 2 out of 5

Saturday, October 17, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 51.2°F
Average Humidity: 46%

Chance of Rain: 2%
Wind: 19.5 mph
UV Index: 4

Air Quality

AQI: 1 - Good

PM2.5: 0.49 μg/m3

PM10: 0.54 μg/m3

Carbon Monoxide: 155.11 μg/m3
Nitrogen Dioxide: 2.07 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 64.78 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:51 AM
Sunset: 6:25 PM
Daylight: 11 hrs 7 mins

Moonrise: 2:01 PM
Moon Transit: 6:34 PM
Moonset: 11:11 PM
Moon Phase: First Quarter
Moon Illumination: 37.1%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
6:04 PM - 8:34 PM

Minor Periods

12:00 AM - 12:00 AM
1:31 PM - 3:01 PM

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.

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