Water Temperature of the Cooper River in Charleston, SC

Current Water Temperature

68.0°F

Measurement Time: Monday, April 6, 2026, 11:18 AM EDT

Temperature Locations

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Local Points of Interest

Cruise Ship Terminal; Charleston Harbor; Hog Island Channel; Shutes Folly Island; Folly Island Channel; South Channel; Wando River; Waterfront Park

Cooper River

Station Name: 8665530 - Charleston, Cooper River Entrance, SC
Station Type: Fixed
Data Source: National Data Buoy Center

Elevation Above Sea Level: 10 feet

Nearest Address:
196 Concord St
Charleston, SC 29401
Charleston County

GPS Coordinates: 32.781, -79.924

Nearby Water Temperatures

Cooper River, Charleston, SC (0 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 (6.9 mi)
Cooper River, North Charleston, SC (7.9 mi)
Wando River, Charleston, SC (11.3 mi)
Cooper River, Goose Creek, SC (14 mi)
Cooper River, Moncks Corner, SC (16.3 mi)
Ashley River, Summerville, SC (16.6 mi)
Atlantic Ocean, Isle of Palms, SC (17.8 mi)
Cooper River, Goose Creek, SC (19.1 mi)
Chicken Creek, Goose Creek, SC (19.2 mi)
West Branch Cooper River, Moncks Corner, SC (21.6 mi)

Weather for Charleston, South Carolina

Current Weather

66.7°F
Sunny
Sunny
66.7°F
73.4°F
49%
ENE 11.4 mph
13.8 mph
69.1°F
50.9°F
0 in
0%
9 mi
1020 mbar
4.5

Five Day Weather Forecast

Sunny
Mon
H: 70°F
L: 60°F
Overcast
Tue
H: 68°F
L: 58°F
Cloudy
Wed
H: 65°F
L: 57°F
Patchy rain nearby
Thu
H: 67°F
L: 53°F
Partly Cloudy
Fri
H: 71°F
L: 55°F

Air Quality

AQI: 1 - Good
PM2.5: 7.85 μg/m3
PM10: 8.35 μg/m3
Carbon Monoxide: 161.85 μg/m3
Nitrogen Dioxide: 10.55 μg/m3
Sulphur Dioxide: 6.35 μg/m3
Ozone: 83 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 1:22 PM
Sunset: 7:43 PM
Daylight: 12 hrs 42 mins
Moonrise: 12:29 AM
Moon Transit: 4:26 AM
Moonset: 9:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.7%

Best Times for Fishing or Hunting

Major Periods

3:56 AM - 6:26 AM
5:45 PM - 8:15 PM

Minor Periods

8:51 AM - 10:21 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, April 6, 2026

Weather Forecast

Sunny
70°F
59.7°F
65.1°F
63%
0 in
0%
0%
16.1 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 7.82 μg/m3
PM10: 8.51 μg/m3
Carbon Monoxide: 153.57 μg/m3
Nitrogen Dioxide: 5.78 μg/m3
Sulphur Dioxide: 4.35 μg/m3
Ozone: 77.6 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 1:22 PM
Sunset: 7:43 PM
Daylight: 12 hrs 42 mins
Moonrise: 12:29 AM
Moon Transit: 4:26 AM
Moonset: 9:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.7%

Best Times for Fishing or Hunting

Major Periods

3:56 AM - 6:26 AM
5:45 PM - 8:15 PM

Minor Periods

8:51 AM - 10:21 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, April 7, 2026

Weather Forecast

Overcast
68.2°F
58.2°F
63.4°F
60%
0 in
0%
0%
14.8 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 6.92 μg/m3
PM10: 7.37 μg/m3
Carbon Monoxide: 176.57 μg/m3
Nitrogen Dioxide: 6.77 μg/m3
Sulphur Dioxide: 5.26 μg/m3
Ozone: 87.28 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:21 PM
Sunset: 7:44 PM
Daylight: 12 hrs 44 mins
Moonrise: 12:27 AM
Moon Transit: 5:17 AM
Moonset: 10:06 AM
Moon Phase: Waning Gibbous
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

4:47 AM - 7:17 AM
6:36 PM - 9:06 PM

Minor Periods

9:36 AM - 11:06 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, April 8, 2026

Weather Forecast

Cloudy
65.3°F
56.5°F
61.3°F
63%
0 in
0%
0%
20.6 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.17 μg/m3
PM10: 7.16 μg/m3
Carbon Monoxide: 173.37 μg/m3
Nitrogen Dioxide: 4.11 μg/m3
Sulphur Dioxide: 3.47 μg/m3
Ozone: 100.84 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:21 PM
Sunset: 7:45 PM
Daylight: 12 hrs 46 mins
Moonrise: 1:20 AM
Moon Transit: 6:08 AM
Moonset: 10:57 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
7:28 PM - 9:58 PM

Minor Periods

10:27 AM - 11:57 AM
12:50 AM - 2:20 AM

Action Rating: 3 out of 5

Thursday, April 9, 2026

Weather Forecast

Patchy rain nearby
66.8°F
53.4°F
60.7°F
71%
0.01 in
82%
0%
17 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 10.03 μg/m3
PM10: 13.18 μg/m3
Carbon Monoxide: 170.38 μg/m3
Nitrogen Dioxide: 3.13 μg/m3
Sulphur Dioxide: 2.03 μg/m3
Ozone: 106.92 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:21 PM
Sunset: 7:45 PM
Daylight: 12 hrs 48 mins
Moonrise: 2:10 AM
Moon Transit: 7:00 AM
Moonset: 11:53 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
8:19 PM - 10:49 PM

Minor Periods

11:23 AM - 12:53 AM
1:40 AM - 3:10 AM

Action Rating: 3 out of 5

Friday, April 10, 2026

Weather Forecast

Partly Cloudy
70.7°F
55.4°F
62.9°F
77%
0 in
0%
0%
15.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.8 μg/m3
PM10: 10.43 μg/m3
Carbon Monoxide: 150.52 μg/m3
Nitrogen Dioxide: 4.47 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 96.69 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:20 PM
Sunset: 7:46 PM
Daylight: 12 hrs 50 mins
Moonrise: 2:53 AM
Moon Transit: 7:50 AM
Moonset: 12:53 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
9:08 PM - 11:38 PM

Minor Periods

12:23 AM - 1:53 PM
2:23 AM - 3:53 AM

Action Rating: 3 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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