Water Temperature of the Cooper River in Charleston, SC

Current Water Temperature

68.7°F

Measurement Time: Thursday, April 16, 2026, 12:00 AM EDT

Today's Tides

Low: April 16, 1:37 AM, -0.1 ft
 High: April 16, 7:38 AM, 5.4 ft
Low: April 16, 1:47 PM, -0.4 ft
 High: April 16, 7:59 PM, 6.3 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 Park

Cooper River

Station Name: Charleston
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 10 feet

Sensor Depth: -7 feet

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

68°F
Clear
Clear
68°F
65.4°F
88%
SSW 7.4 mph
14.2 mph
65.4°F
61.8°F
0 in
0%
9 mi
1020 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 84°F
L: 64°F
Cloudy
Fri
H: 87°F
L: 64°F
Partly Cloudy
Sat
H: 84°F
L: 64°F
Patchy rain nearby
Sun
H: 81°F
L: 59°F
Sunny
Mon
H: 66°F
L: 51°F

Air Quality

PM2.5: 7.05 μg/m3
PM10: 9.65 μg/m3
Carbon Monoxide: 132.85 μg/m3
Nitrogen Dioxide: 3.55 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:19 PM
Sunset: 7:51 PM
Daylight: 13 hrs 2 mins
Moonrise: 6:02 AM
Moon Transit: 12:33 AM
Moonset: 7:15 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:03 AM - 2:33 PM

Minor Periods

6:45 PM - 8:15 PM
5:32 AM - 7:02 AM

Action Rating: 5 out of 5

Thursday, April 16, 2026

Weather Forecast

Sunny
84°F
64.2°F
70.6°F
80%
0 in
0%
0%
12.5 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 8.33 μg/m3
PM10: 11.19 μg/m3
Carbon Monoxide: 136.65 μg/m3
Nitrogen Dioxide: 4.37 μg/m3
Sulphur Dioxide: 2.23 μg/m3
Ozone: 93.68 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:19 PM
Sunset: 7:51 PM
Daylight: 13 hrs 2 mins
Moonrise: 6:02 AM
Moon Transit: 12:33 AM
Moonset: 7:15 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:03 AM - 2:33 PM

Minor Periods

6:45 PM - 8:15 PM
5:32 AM - 7:02 AM

Action Rating: 5 out of 5

Friday, April 17, 2026

Weather Forecast

Cloudy
87.1°F
64°F
72.3°F
74%
0 in
0%
0%
9.8 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 8.15 μg/m3
PM10: 10.21 μg/m3
Carbon Monoxide: 142.17 μg/m3
Nitrogen Dioxide: 4.78 μg/m3
Sulphur Dioxide: 2.62 μg/m3
Ozone: 104.04 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:19 PM
Sunset: 7:51 PM
Daylight: 13 hrs 3 mins
Moonrise: 6:35 AM
Moon Transit: 1:25 PM
Moonset: 8:27 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

1:52 AM - 4:22 AM
12:55 AM - 3:25 PM

Minor Periods

7:57 PM - 9:27 PM
6:05 AM - 7:35 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Partly Cloudy
83.5°F
64.2°F
71.4°F
76%
0 in
0%
0%
11.4 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 8.82 μg/m3
PM10: 10.48 μg/m3
Carbon Monoxide: 146.68 μg/m3
Nitrogen Dioxide: 5.5 μg/m3
Sulphur Dioxide: 2.6 μg/m3
Ozone: 115.64 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:19 PM
Sunset: 7:52 PM
Daylight: 13 hrs 5 mins
Moonrise: 7:12 AM
Moon Transit: 2:21 PM
Moonset: 9:41 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

2:46 AM - 5:16 AM
1:51 PM - 4:21 PM

Minor Periods

9:11 PM - 10:41 PM
6:42 AM - 8:12 AM

Action Rating: 4 out of 5

Sunday, April 19, 2026

Weather Forecast

Patchy rain nearby
81.2°F
59.1°F
69.2°F
64%
0.01 in
88%
0%
15.9 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 8.51 μg/m3
PM10: 10.35 μg/m3
Carbon Monoxide: 145.8 μg/m3
Nitrogen Dioxide: 5.08 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 106.38 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:18 PM
Sunset: 7:53 PM
Daylight: 13 hrs 7 mins
Moonrise: 7:57 AM
Moon Transit: 3:22 PM
Moonset: 10:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

3:45 AM - 6:15 AM
2:52 PM - 5:22 PM

Minor Periods

10:26 PM - 11:56 PM
7:27 AM - 8:57 AM

Action Rating: 2 out of 5

Monday, April 20, 2026

Weather Forecast

Sunny
66.3°F
51.3°F
57.2°F
40%
0 in
0%
0%
14.3 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:18 PM
Sunset: 7:53 PM
Daylight: 13 hrs 9 mins
Moonrise: 8:50 AM
Moon Transit: 4:27 PM
Moonset: 12:07 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

4:48 AM - 7:18 AM
3:57 PM - 6:27 PM

Minor Periods

12:00 AM - 12:00 AM
8:20 AM - 9:50 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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