Water Temperature of Chesapeake Bay in Tolchester Beach, MD

Current Water Temperature

79.0°F

Measurement Time: Thursday, July 30, 2026, 3:06 PM EDT

Today's Tides

Low: July 30, 1:42 AM, 0.5 ft
 High: July 30, 8:17 AM, 2.0 ft
Low: July 30, 3:07 PM, 0.5 ft
 High: July 30, 8:46 PM, 1.4 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

80.6°F
Overcast
Overcast
81.8°F
86.5°F
48%
NNW 14.8 mph
19.6 mph
84.4°F
64.3°F
0 in
100%
10 mi
1010 mbar
5.6

Five Day Weather Forecast

Sunny
Thu
H: 85°F
L: 69°F
Sunny
Fri
H: 84°F
L: 71°F
Sunny
Sat
H: 85°F
L: 75°F
Sunny
Sun
H: 83°F
L: 76°F
Light rain shower
Mon
H: 78°F
L: 73°F

Air Quality

AQI: 1 - Good
PM2.5: 3.4 μg/m3
PM10: 3.5 μg/m3
Carbon Monoxide: 117 μg/m3
Nitrogen Dioxide: 1.3 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 96 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:11 PM
Sunset: 8:19 PM
Daylight: 14 hrs 15 mins
Moonrise: 9:04 PM
Moon Transit: 1:41 AM
Moonset: 6:53 AM
Moon Phase: Full
Moon Illumination: 97.1%

Best Times for Fishing or Hunting

Major Periods

1:11 AM - 3:41 AM
3:27 PM - 5:57 PM

Minor Periods

8:34 PM - 10:04 PM
6:23 AM - 7:53 AM

Action Rating: 5 out of 5

Thursday, July 30, 2026

Weather Forecast

Sunny
85.3°F
69.3°F
77.1°F
61%
0 in
4%
0%
19.9 mph
8.8


Air Quality

AQI: 1 - Good
PM2.5: 6.01 μg/m3
PM10: 6.23 μg/m3
Carbon Monoxide: 133.58 μg/m3
Nitrogen Dioxide: 5.86 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 78.29 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:11 PM
Sunset: 8:19 PM
Daylight: 14 hrs 15 mins
Moonrise: 9:04 PM
Moon Transit: 1:41 AM
Moonset: 6:53 AM
Moon Phase: Full
Moon Illumination: 97.1%

Best Times for Fishing or Hunting

Major Periods

1:11 AM - 3:41 AM
3:27 PM - 5:57 PM

Minor Periods

8:34 PM - 10:04 PM
6:23 AM - 7:53 AM

Action Rating: 5 out of 5

Friday, July 31, 2026

Weather Forecast

Sunny
84.4°F
70.9°F
77.1°F
66%
0 in
7%
0%
9.2 mph
8.6


Air Quality

AQI: 1 - Good
PM2.5: 6.3 μg/m3
PM10: 6.45 μg/m3
Carbon Monoxide: 150.79 μg/m3
Nitrogen Dioxide: 7.8 μg/m3
Sulphur Dioxide: 1.68 μg/m3
Ozone: 91.25 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:11 PM
Sunset: 8:18 PM
Daylight: 14 hrs 14 mins
Moonrise: 9:28 PM
Moon Transit: 2:26 AM
Moonset: 7:57 AM
Moon Phase: Full
Moon Illumination: 92.0%

Best Times for Fishing or Hunting

Major Periods

1:56 AM - 4:26 AM
4:11 PM - 6:41 PM

Minor Periods

8:58 PM - 10:28 PM
7:27 AM - 8:57 AM

Action Rating: 3 out of 5

Saturday, August 1, 2026

Weather Forecast

Sunny
84.9°F
75°F
79.2°F
67%
0 in
5%
0%
19.7 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 9.23 μg/m3
PM10: 9.4 μg/m3
Carbon Monoxide: 140.79 μg/m3
Nitrogen Dioxide: 6.76 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 123.42 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:11 PM
Sunset: 8:17 PM
Daylight: 14 hrs 12 mins
Moonrise: 9:50 PM
Moon Transit: 3:09 AM
Moonset: 9:01 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%

Best Times for Fishing or Hunting

Major Periods

2:39 AM - 5:09 AM
4:54 PM - 7:24 PM

Minor Periods

9:20 PM - 10:50 PM
8:31 AM - 10:01 AM

Action Rating: 2 out of 5

Sunday, August 2, 2026

Weather Forecast

Sunny
82.6°F
75.8°F
79.2°F
70%
0.05 in
57%
0%
20.6 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 7.18 μg/m3
PM10: 8.73 μg/m3
Carbon Monoxide: 133.4 μg/m3
Nitrogen Dioxide: 3.54 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 99.29 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:11 PM
Sunset: 8:16 PM
Daylight: 14 hrs 10 mins
Moonrise: 10:13 PM
Moon Transit: 3:52 AM
Moonset: 10:05 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.9%

Best Times for Fishing or Hunting

Major Periods

3:22 AM - 5:52 AM
5:37 PM - 8:07 PM

Minor Periods

9:43 PM - 11:13 PM
9:35 AM - 11:05 AM

Action Rating: 4 out of 5

Monday, August 3, 2026

Weather Forecast

Light rain shower
77.5°F
73.3°F
75.4°F
90%
0.9 in
89%
0%
23 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 9.4 μg/m3
PM10: 11.32 μg/m3
Carbon Monoxide: 243.11 μg/m3
Nitrogen Dioxide: 11.39 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 1:11 PM
Sunset: 8:15 PM
Daylight: 14 hrs 8 mins
Moonrise: 10:37 PM
Moon Transit: 12:00 AM
Moonset: 11:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

10:07 PM - 11:37 PM
10:41 AM - 12:11 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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