Water Temperature of Chesapeake Bay in Tolchester Beach, MD

Current Water Temperature

75.2°F

Measurement Time: Thursday, June 11, 2026, 12:18 PM EDT

Today's Tides

 High: June 11, 4:07 AM, 1.9 ft
Low: June 11, 11:04 AM, 0.5 ft
 High: June 11, 4:05 PM, 1.2 ft
Low: June 11, 9:58 PM, 0.3 ft

Temperature Locations

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Local Points of Interest

Chestertown, MD; Tolchester Marina; Man O War/Gales Lump Sanctuary

Chesapeake Bay

Station Name: Tolchester Beach
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -2 feet

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 mi)
St. Jones River, Dover, DE (39 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

91.8°F
Partly cloudy
Partly cloudy
105.8°F
111.2°F
53%
SW 3.6 mph
6.5 mph
93.8°F
79.9°F
0 in
50%
9 mi
1011 mbar
8.5

Five Day Weather Forecast

Sunny
Thu
H: 100°F
L: 72°F
Patchy rain nearby
Fri
H: 88°F
L: 74°F
Sunny
Sat
H: 81°F
L: 68°F
Heavy rain
Sun
H: 78°F
L: 72°F
Sunny
Mon
H: 77°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 14.4 μg/m3
PM10: 14.8 μg/m3
Carbon Monoxide: 171 μg/m3
Nitrogen Dioxide: 6.8 μg/m3
Sulphur Dioxide: 2.6 μg/m3
Ozone: 164 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 54 mins
Moonrise: 2:33 AM
Moon Transit: 9:33 AM
Moonset: 4:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:03 AM - 11:33 AM

Minor Periods

4:18 PM - 5:48 PM
2:03 AM - 3:33 AM

Action Rating: 2 out of 5

Heat Advisory issued June 11 at 2:24AM EDT until June 11 at 8:00PM EDT by NWS Baltimore MD/Washington DC

Effective: Thu June 11, 2026, 2:24 AM
Expires: Thu June 11, 2026, 10:30 AM

* WHAT...Heat index values up to 105 expected. * WHERE...Areas near and east of the Interstate 95 corridor from northeast to southern Maryland and the northern neck of Virginia, including Baltimore MD and Washington DC. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke, call 9 1 1.


Heat Advisory issued June 11 at 2:51AM EDT until June 12 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Thu June 11, 2026, 2:51 AM
Expires: Thu June 11, 2026, 4:00 PM

* WHAT...Heat index values up to 104 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...From 11 AM this morning to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Some showers and thunderstorms late this afternoon and again late Friday afternoon will provide some local relief from the heat, however it will still remain very humid. It will then turn much less humid this weekend in the wake of a cold front.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. If you do not have air conditioning in your home or lack shelter, you can call 211, or visit your county or state health department website for assistance locating appropriate shelter from the heat.


Thursday, June 11, 2026

Weather Forecast

Sunny
99.7°F
71.6°F
84.3°F
70%
0 in
17%
0%
17 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 12.4 μg/m3
PM10: 12.83 μg/m3
Carbon Monoxide: 155.71 μg/m3
Nitrogen Dioxide: 13.36 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 106.08 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 54 mins
Moonrise: 2:33 AM
Moon Transit: 9:33 AM
Moonset: 4:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:03 AM - 11:33 AM

Minor Periods

4:18 PM - 5:48 PM
2:03 AM - 3:33 AM

Action Rating: 2 out of 5

Friday, June 12, 2026

Weather Forecast

Patchy rain nearby
87.9°F
73.7°F
79.8°F
76%
0.04 in
57%
0%
13.9 mph
9.9


Air Quality

AQI: 1 - Good
PM2.5: 12.98 μg/m3
PM10: 13.68 μg/m3
Carbon Monoxide: 158.67 μg/m3
Nitrogen Dioxide: 13.85 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 116.33 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 54 mins
Moonrise: 3:05 AM
Moon Transit: 10:28 AM
Moonset: 6:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:58 AM - 12:28 AM

Minor Periods

5:36 PM - 7:06 PM
2:35 AM - 4:05 AM

Action Rating: 2 out of 5

Saturday, June 13, 2026

Weather Forecast

Sunny
80.8°F
68.4°F
75.2°F
61%
0 in
4%
0%
17.2 mph
9.6


Air Quality

AQI: 1 - Good
PM2.5: 8.13 μg/m3
PM10: 8.63 μg/m3
Carbon Monoxide: 136.38 μg/m3
Nitrogen Dioxide: 9.17 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 100.38 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:05 PM
Sunset: 8:33 PM
Daylight: 14 hrs 55 mins
Moonrise: 3:45 AM
Moon Transit: 11:30 AM
Moonset: 7:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:23 AM - 2:53 AM
11:00 AM - 1:30 PM

Minor Periods

6:55 PM - 8:25 PM
3:15 AM - 4:45 AM

Action Rating: 3 out of 5

Sunday, June 14, 2026

Weather Forecast

Heavy rain
77.6°F
71.9°F
74.6°F
79%
1.03 in
78%
0%
17 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 6.9 μg/m3
PM10: 7.34 μg/m3
Carbon Monoxide: 149.81 μg/m3
Nitrogen Dioxide: 8.61 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 108.38 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:05 PM
Sunset: 8:33 PM
Daylight: 14 hrs 55 mins
Moonrise: 4:37 AM
Moon Transit: 12:36 AM
Moonset: 8:40 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

1:28 AM - 3:58 AM
12:06 AM - 2:36 PM

Minor Periods

8:10 PM - 9:40 PM
4:07 AM - 5:37 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Sunny
77°F
66.8°F
72.1°F
63%
0 in
17%
0%
19.5 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 3.89 μg/m3
PM10: 4.2 μg/m3
Carbon Monoxide: 162.11 μg/m3
Nitrogen Dioxide: 5.69 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 74.44 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:05 PM
Sunset: 8:33 PM
Daylight: 14 hrs 56 mins
Moonrise: 5:41 AM
Moon Transit: 1:44 PM
Moonset: 9:44 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

2:35 AM - 5:05 AM
1:14 PM - 3:44 PM

Minor Periods

9:14 PM - 10:44 PM
5:11 AM - 6:41 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.

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