Water Temperature of the Cooper River in Charleston, SC
Current Water Temperature
84.7°F
Measurement Time: Thursday, July 10, 2025, 7:00 PM EDT
Today's Tides
Low: July 10, 2:27 AM, 0.41 ft
High: July 10, 8:10 AM, 4.43 ft
Low: July 10, 2:08 PM, 0.13 ft
High: July 10, 8:45 PM, 5.80 ft
Temperature Locations
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Local Points of Interest
Charleston Harbor; Hog Island Channel; Shutes Folly Island; Folly Island Channel; South Channel; Wando River; Waterfront ParkSponsored Content
Cooper River
Station Name: Charleston
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 10 feet / 3 meters
Sensor Depth: -6.9 feet / -2.1 meters
Nearest Address:
172–182 Concord St
Charleston, SC 29401
Charleston County
GPS Coordinates: 32.781700, -79.925003
Nearby Water Temperatures
Cooper River, Charleston, SC (0.1 mi)Cooper River, Charleston, SC (0.1 mi)
Cooper River, Mount Pleasant, SC (1.7 mi)
Cooper River, North Charleston, SC (5.4 mi)
Wando River, Mount Pleasant, SC (5.6 mi)
Ashley River, North Charleston, SC (6.8 mi)
Cooper River, North Charleston, SC (7.8 mi)
Wando River, Charleston, SC (11.3 mi)
Cooper River, Goose Creek, SC (13.9 mi)
Cooper River, Moncks Corner, SC (16.2 mi)
Ashley River, Summerville, SC (16.5 mi)
Atlantic Ocean, Isle of Palms, SC (17.8 mi)
Cooper River, Goose Creek, SC (19.1 mi)
Chicken Creek, Goose Creek, SC (19.1 mi)
West Branch Cooper River, Moncks Corner, SC (21.6 mi)
Weather for Charleston, South Carolina
Current Weather
81.1°F

Conditions: Moderate or heavy rain with thunder
Humidity: 89%
Feels Like: 86.4°F
Wind: SSW 15.4 mph
Wind Gusts: 23 mph
Humidity: 89%
Feels Like: 86.4°F
Wind: SSW 15.4 mph
Wind Gusts: 23 mph
Pressure: 30.02 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0.5
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0.5
Five Day Weather Forecast

Thu
H: 91°F
L: 75°F

Fri
H: 90°F
L: 76°F

Sat
H: 97°F
L: 79°F

Sun
H: 96°F
L: 80°F

Mon
H: 92°F
L: 79°F
Air Quality
AQI:
3 - Unhealthy for Sensitive Groups
PM2.5:
45.14 μg/m3
PM10:
47.92 μg/m3
Carbon Monoxide: 547.6 μg/m3
Nitrogen Dioxide: 13.14 μg/m3
Sulphur Dioxide: 5 μg/m3
Ozone: 105 μg/m3
Nitrogen Dioxide: 13.14 μg/m3
Sulphur Dioxide: 5 μg/m3
Ozone: 105 μg/m3
Astronomical
Sunrise: 6:20 AM
Sun Transit: 1:25 PM
Sunset: 8:31 PM
Daylight: 14 hrs 11 mins
Sun Transit: 1:25 PM
Sunset: 8:31 PM
Daylight: 14 hrs 11 mins
Moonrise: 8:51 PM
Moon Transit: 12:53 AM
Moonset: 5:45 AM
Moon Phase: Full
Moon Illumination: 99.8%
Moon Transit: 12:53 AM
Moonset: 5:45 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:23 AM - 2:53 AM2:14 PM - 4:44 PM
Minor Periods
8:21 PM - 9:51 PM5:15 AM - 6:45 AM
Action Rating: 5 out of 5
Thursday, July 10, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 82.4°F
Average Humidity: 80%
Average Temperature: 82.4°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 15.4 mph
UV Index: 2.7
Wind: 15.4 mph
UV Index: 2.7
Air Quality
AQI:
2 - Moderate
PM2.5:
25.37 μg/m3
PM10:
26.48 μg/m3
Carbon Monoxide: 350.39 μg/m3
Nitrogen Dioxide: 8.03 μg/m3
Sulphur Dioxide: 3.29 μg/m3
Ozone: 109.24 μg/m3
Nitrogen Dioxide: 8.03 μg/m3
Sulphur Dioxide: 3.29 μg/m3
Ozone: 109.24 μg/m3
Astronomical
Sunrise: 6:20 AM
Sun Transit: 1:25 PM
Sunset: 8:31 PM
Daylight: 14 hrs 11 mins
Sun Transit: 1:25 PM
Sunset: 8:31 PM
Daylight: 14 hrs 11 mins
Moonrise: 8:51 PM
Moon Transit: 12:53 AM
Moonset: 5:45 AM
Moon Phase: Full
Moon Illumination: 99.8%
Moon Transit: 12:53 AM
Moonset: 5:45 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:23 AM - 2:53 AM2:14 PM - 4:44 PM
Minor Periods
8:21 PM - 9:51 PM5:15 AM - 6:45 AM
Action Rating: 5 out of 5
Friday, July 11, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 82.2°F
Average Humidity: 83%
Average Temperature: 82.2°F
Average Humidity: 83%
Chance of Rain: 79%
Wind: 17.2 mph
UV Index: 2.7
Wind: 17.2 mph
UV Index: 2.7
Air Quality
AQI:
2 - Moderate
PM2.5:
29.52 μg/m3
PM10:
31.11 μg/m3
Carbon Monoxide: 379.99 μg/m3
Nitrogen Dioxide: 8.88 μg/m3
Sulphur Dioxide: 4.01 μg/m3
Ozone: 111.72 μg/m3
Nitrogen Dioxide: 8.88 μg/m3
Sulphur Dioxide: 4.01 μg/m3
Ozone: 111.72 μg/m3
Astronomical
Sunrise: 6:21 AM
Sun Transit: 1:25 PM
Sunset: 8:30 PM
Daylight: 14 hrs 10 mins
Sun Transit: 1:25 PM
Sunset: 8:30 PM
Daylight: 14 hrs 10 mins
Moonrise: 9:33 PM
Moon Transit: 1:47 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 97.4%
Moon Transit: 1:47 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 97.4%
Best Times for Fishing or Hunting
Major Periods
1:17 AM - 3:47 AM3:07 PM - 5:37 PM
Minor Periods
9:03 PM - 10:33 PM6:18 AM - 7:48 AM
Action Rating: 4 out of 5
Saturday, July 12, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 85.4°F
Average Humidity: 76%
Average Temperature: 85.4°F
Average Humidity: 76%
Chance of Rain: 88%
Wind: 12.3 mph
UV Index: 2.8
Wind: 12.3 mph
UV Index: 2.8
Air Quality
AQI:
2 - Moderate
PM2.5:
27.11 μg/m3
PM10:
28.14 μg/m3
Carbon Monoxide: 338.18 μg/m3
Nitrogen Dioxide: 8.84 μg/m3
Sulphur Dioxide: 3.97 μg/m3
Ozone: 106.4 μg/m3
Nitrogen Dioxide: 8.84 μg/m3
Sulphur Dioxide: 3.97 μg/m3
Ozone: 106.4 μg/m3
Astronomical
Sunrise: 6:21 AM
Sun Transit: 1:25 PM
Sunset: 8:30 PM
Daylight: 14 hrs 9 mins
Sun Transit: 1:25 PM
Sunset: 8:30 PM
Daylight: 14 hrs 9 mins
Moonrise: 10:09 PM
Moon Transit: 2:40 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 92.7%
Moon Transit: 2:40 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 92.7%
Best Times for Fishing or Hunting
Major Periods
2:10 AM - 4:40 AM3:59 PM - 6:29 PM
Minor Periods
9:39 PM - 11:09 PM7:23 AM - 8:53 AM
Action Rating: 3 out of 5
Sunday, July 13, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 85.8°F
Average Humidity: 72%
Average Temperature: 85.8°F
Average Humidity: 72%
Chance of Rain: 84%
Wind: 10.3 mph
UV Index: 2.7
Wind: 10.3 mph
UV Index: 2.7
Air Quality
AQI:
2 - Moderate
PM2.5:
34.97 μg/m3
PM10:
37.62 μg/m3
Carbon Monoxide: 320.42 μg/m3
Nitrogen Dioxide: 11.12 μg/m3
Sulphur Dioxide: 4.77 μg/m3
Ozone: 112.56 μg/m3
Nitrogen Dioxide: 11.12 μg/m3
Sulphur Dioxide: 4.77 μg/m3
Ozone: 112.56 μg/m3
Astronomical
Sunrise: 6:22 AM
Sun Transit: 1:25 PM
Sunset: 8:30 PM
Daylight: 14 hrs 8 mins
Sun Transit: 1:25 PM
Sunset: 8:30 PM
Daylight: 14 hrs 8 mins
Moonrise: 10:41 PM
Moon Transit: 3:30 AM
Moonset: 8:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.7%
Moon Transit: 3:30 AM
Moonset: 8:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.7%
Best Times for Fishing or Hunting
Major Periods
3:00 AM - 5:30 AM4:47 PM - 7:17 PM
Minor Periods
10:11 PM - 11:41 PM8:29 AM - 9:59 AM
Action Rating: 2 out of 5
Monday, July 14, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 83.7°F
Average Humidity: 71%
Average Temperature: 83.7°F
Average Humidity: 71%
Chance of Rain: 86%
Wind: 11 mph
UV Index: 0.1
Wind: 11 mph
UV Index: 0.1
Air Quality
AQI:
3 - Unhealthy for Sensitive Groups
PM2.5:
46.29 μg/m3
PM10:
48.84 μg/m3
Carbon Monoxide: 500.78 μg/m3
Nitrogen Dioxide: 15.51 μg/m3
Sulphur Dioxide: 4.51 μg/m3
Ozone: 107.69 μg/m3
Nitrogen Dioxide: 15.51 μg/m3
Sulphur Dioxide: 4.51 μg/m3
Ozone: 107.69 μg/m3
Astronomical
Sunrise: 6:22 AM
Sun Transit: 1:25 PM
Sunset: 8:29 PM
Daylight: 14 hrs 7 mins
Sun Transit: 1:25 PM
Sunset: 8:29 PM
Daylight: 14 hrs 7 mins
Moonrise: 11:10 PM
Moon Transit: 4:18 AM
Moonset: 10:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Moon Transit: 4:18 AM
Moonset: 10:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:48 AM - 6:18 AM5:34 PM - 8:04 PM
Minor Periods
12:00 AM - 12:00 AM9:34 AM - 11:04 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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