Water Temperature of Chesapeake Bay in Tolchester Beach, MD
Current Water Temperature
Measurement Time: Wednesday, June 4, 2025, 10:42 PM EDT
Today's Tides
High: June 4, 2:56 AM, 1.60 ft
Low: June 4, 9:23 AM, 0.63 ft
High: June 4, 2:59 PM, 1.30 ft
Low: June 4, 9:10 PM, 0.45 ft
Temperature Locations
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Local Points of Interest
Chestertown, MD; Tolchester Marina; Man O War/Gales Lump SanctuarySponsored Content
Station Name: Tolchester Beach
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
Sensor Depth: -1.9 feet / -0.6 meters
Nearest Address:
21085 Tolchester Beach Rd
Tolchester Beach, MD 21620
Kent County
GPS Coordinates: 39.2133, -76.245003
Nearby Water Temperatures
Foster Branch, Joppatowne, MD (14.5 mi)Herring Run, Baltimore, MD (18.1 mi)
Northwest Harbor, Baltimore, MD (18.3 mi)
Severn River, Annapolis, MD (20.3 mi)
Plumtree Run, Bel Air, MD (20.3 mi)
Chesapeake Bay, Annapolis, MD (20.4 mi)
Susquehanna River, Darlington, MD (28.9 mi)
Scotts Level Branch, Milford Mill, MD (29.5 mi)
Chesapeake & Delaware Canal, Chesapeake City, MD (31.8 mi)
Silver Lake Tributary, Townsend, DE (32.3 mi)
Gunpowder Falls, Parkton, MD (36.8 mi)
Appoquinimink River, Odessa, DE (38.0 mi)
St. Jones River, Dover, DE (39.0 mi)
Christina River, Newark, DE (40.3 mi)
Northeast Branch Anacostia River, Riverdale Park, MD (40.5 mi)
Weather for Tolchester Beach, Maryland
Current Weather

Humidity: 73%
Feels Like: 76.2°F
Wind: S 10.7 mph
Wind Gusts: 21.1 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 86°F
L: 61°F

Thu
H: 83°F
L: 65°F

Fri
H: 87°F
L: 66°F

Sat
H: 72°F
L: 66°F

Sun
H: 72°F
L: 65°F
Air Quality
Nitrogen Dioxide: 15.73 μg/m3
Sulphur Dioxide: 4.63 μg/m3
Ozone: 101 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:28 PM
Daylight: 14 hrs 49 mins
Moon Transit: 8:28 PM
Moonset: 2:03 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
9:31 AM - 12:01 AM7:58 PM - 10:28 PM
Minor Periods
1:55 PM - 3:25 PM1:33 AM - 3:03 AM
Action Rating: 3 out of 5
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Weather Forecast
Average Temperature: 73.7°F
Average Humidity: 69%
Wind: 12.3 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 16.58 μg/m3
Sulphur Dioxide: 7.84 μg/m3
Ozone: 146.68 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:28 PM
Daylight: 14 hrs 49 mins
Moon Transit: 8:28 PM
Moonset: 2:03 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
9:31 AM - 12:01 AM7:58 PM - 10:28 PM
Minor Periods
1:55 PM - 3:25 PM1:33 AM - 3:03 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 73.8°F
Average Humidity: 74%
Wind: 13.4 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 13.67 μg/m3
Sulphur Dioxide: 6.69 μg/m3
Ozone: 122.84 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:29 PM
Daylight: 14 hrs 50 mins
Moon Transit: 9:07 PM
Moonset: 2:23 AM
Moon Phase: First Quarter
Moon Illumination: 70.6%
Best Times for Fishing or Hunting
Major Periods
10:10 AM - 12:40 AM8:37 PM - 11:07 PM
Minor Periods
2:53 PM - 4:23 PM1:53 AM - 3:23 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 74.3°F
Average Humidity: 81%
Wind: 12.5 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 14.07 μg/m3
Sulphur Dioxide: 5.42 μg/m3
Ozone: 101.12 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:29 PM
Daylight: 14 hrs 50 mins
Moon Transit: 9:48 PM
Moonset: 2:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.3%
Best Times for Fishing or Hunting
Major Periods
10:50 AM - 1:20 PM9:18 PM - 11:48 PM
Minor Periods
3:53 PM - 5:23 PM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 69.1°F
Average Humidity: 93%
Wind: 7.8 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 21.12 μg/m3
Sulphur Dioxide: 6.3 μg/m3
Ozone: 75.28 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:30 PM
Daylight: 14 hrs 51 mins
Moon Transit: 10:30 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
11:32 AM - 2:02 PM12:00 AM - 12:00 AM
Minor Periods
4:54 PM - 6:24 PM2:35 AM - 4:05 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 67.1°F
Average Humidity: 89%
Wind: 8.1 mph
UV Index: 0.7
Air Quality
Nitrogen Dioxide: 27.82 μg/m3
Sulphur Dioxide: 9.29 μg/m3
Ozone: 70.85 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:30 PM
Daylight: 14 hrs 52 mins
Moon Transit: 11:16 PM
Moonset: 3:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
12:16 AM - 2:46 PM12:00 AM - 12:00 AM
Minor Periods
5:57 PM - 7:27 PM3:00 AM - 4:30 AM
Action Rating: 2 out of 5