Water Temperature of the Cooper River in North Charleston, SC

Current Water Temperature

84.9°F

Measurement Time: Friday, July 11, 2025, 5:00 PM EDT

Temperature Locations

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Local Points of Interest

Ports Authority Pier K; Veterans Terminal

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Cooper River

Station Name: COOPER R AT PORTS AUTHORITY PIER K CHARLESTON, SC
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: -16 feet / -5 meters

Nearest Address:
1031 Pierside St
North Charleston, SC 29405
Charleston County

GPS Coordinates: 32.85569444, -79.9526667

Nearby Water Temperatures

Cooper River, North Charleston, SC (2.5 mi)
Wando River, Mount Pleasant, SC (3.3 mi)
Ashley River, North Charleston, SC (4.4 mi)
Cooper River, Mount Pleasant, SC (4.4 mi)
Cooper River, Charleston, SC (5.4 mi)
Cooper River, Charleston, SC (5.4 mi)
Cooper River, Charleston, SC (5.5 mi)
Wando River, Charleston, SC (8.7 mi)
Cooper River, Goose Creek, SC (9.0 mi)
Cooper River, Moncks Corner, SC (11.4 mi)
Ashley River, Summerville, SC (12.5 mi)
Chicken Creek, Goose Creek, SC (13.9 mi)
Cooper River, Goose Creek, SC (14.0 mi)
West Branch Cooper River, Moncks Corner, SC (16.4 mi)
Atlantic Ocean, Isle of Palms, SC (19.7 mi)

Weather for North Charleston, South Carolina

Current Weather

73.9°F
Light rain
Conditions: Light rain
Humidity: 91%
Feels Like: 77.7°F
Wind: SW 7.8 mph
Wind Gusts: 13.6 mph
Pressure: 30.06 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Moderate rain
Fri
H: 95°F
L: 74°F
Patchy rain nearby
Sat
H: 91°F
L: 75°F
Moderate rain
Sun
H: 93°F
L: 77°F
Fog
Mon
H: 90°F
L: 77°F
Patchy rain nearby
Tue
H: 89°F
L: 77°F

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 28.31 μg/m3
PM10: 29.05 μg/m3
Carbon Monoxide: 301.55 μg/m3
Nitrogen Dioxide: 9.81 μg/m3
Sulphur Dioxide: 4.26 μg/m3
Ozone: 87 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:25 PM
Sunset: 8:31 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%

Best Times for Fishing or Hunting

Major Periods

1:17 AM - 3:47 AM
3:07 PM - 5:37 PM

Minor Periods

9:03 PM - 10:33 PM
6:18 AM - 7:48 AM

Action Rating: 4 out of 5

Flood Advisory issued July 11 at 8:21PM EDT until July 11 at 9:15PM EDT by NWS Charleston SC

Effective: Fri July 11, 2025, 8:21 PM
Expires: Fri July 11, 2025, 9:15 PM

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of southeast South Carolina, including the following counties, Berkeley, Charleston and Dorchester. * WHEN...Until 915 PM EDT. * IMPACTS...Water over roadways. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 817 PM EDT, emergency management reported heavy rain in the advisory area due to thunderstorms. Minor flooding is ongoing or expected to begin shortly. Between 3 and 4 inches of rain have fallen. Local officials reported standing water in the Azalea Square Shopping Center, Trolley Road between Midland Parkway and Springview Lane as well as Jockey Court. In addition, Trinity Drive and Salem Drive in College Park Estates were impassible due to flooding. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... North Charleston, Summerville, Goose Creek, Hanahan, Ladson, Ridgeville, Knightsville, Sangaree, Jedburg and College Park.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.


Severe Thunderstorm Warning issued July 11 at 8:01PM EDT until July 11 at 8:45PM EDT by NWS Charleston SC

Effective: Fri July 11, 2025, 8:01 PM
Expires: Fri July 11, 2025, 8:45 PM

At 801 PM EDT, severe thunderstorms were located along a line from over Sullivan's Island to 8 miles south of Kiawah Island, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... North Charleston, Mount Pleasant, Hanahan, Johns Island, James Island, West Ashley, Downtown Charleston, Fort Sumter, I-26/I-526 Interchange and Daniel Island. This includes the following highways... I-26 between mile markers 214 and 221. I-526 between mile markers 11 and 17...and between mile markers 19 and 31.

Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Continuous cloud to ground lightning is occurring with these storms. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways.


Flood Advisory issued July 11 at 8:21PM EDT until July 11 at 9:15PM EDT by NWS Charleston SC

Effective: Fri July 11, 2025, 8:21 PM
Expires: Fri July 11, 2025, 9:15 PM

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of southeast South Carolina, including the following counties, Berkeley, Charleston and Dorchester. * WHEN...Until 915 PM EDT. * IMPACTS...Water over roadways. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 817 PM EDT, emergency management reported heavy rain in the advisory area due to thunderstorms. Minor flooding is ongoing or expected to begin shortly. Between 3 and 4 inches of rain have fallen. Local officials reported standing water in the Azalea Square Shopping Center, Trolley Road between Midland Parkway and Springview Lane as well as Jockey Court. In addition, Trinity Drive and Salem Drive in College Park Estates were impassible due to flooding. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... North Charleston, Summerville, Goose Creek, Hanahan, Ladson, Ridgeville, Knightsville, Sangaree, Jedburg and College Park.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.


Severe Thunderstorm Warning issued July 11 at 8:01PM EDT until July 11 at 8:45PM EDT by NWS Charleston SC

Effective: Fri July 11, 2025, 8:01 PM
Expires: Fri July 11, 2025, 8:45 PM

At 801 PM EDT, severe thunderstorms were located along a line from over Sullivan's Island to 8 miles south of Kiawah Island, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... North Charleston, Mount Pleasant, Hanahan, Johns Island, James Island, West Ashley, Downtown Charleston, Fort Sumter, I-26/I-526 Interchange and Daniel Island. This includes the following highways... I-26 between mile markers 214 and 221. I-526 between mile markers 11 and 17...and between mile markers 19 and 31.

Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Continuous cloud to ground lightning is occurring with these storms. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways.


Flood Advisory issued July 11 at 8:21PM EDT until July 11 at 9:15PM EDT by NWS Charleston SC

Effective: Fri July 11, 2025, 8:21 PM
Expires: Fri July 11, 2025, 9:15 PM

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of southeast South Carolina, including the following counties, Berkeley, Charleston and Dorchester. * WHEN...Until 915 PM EDT. * IMPACTS...Water over roadways. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 817 PM EDT, emergency management reported heavy rain in the advisory area due to thunderstorms. Minor flooding is ongoing or expected to begin shortly. Between 3 and 4 inches of rain have fallen. Local officials reported standing water in the Azalea Square Shopping Center, Trolley Road between Midland Parkway and Springview Lane as well as Jockey Court. In addition, Trinity Drive and Salem Drive in College Park Estates were impassible due to flooding. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... North Charleston, Summerville, Goose Creek, Hanahan, Ladson, Ridgeville, Knightsville, Sangaree, Jedburg and College Park.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.


Friday, July 11, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 82.4°F
Average Humidity: 82%
Chance of Rain: 82%
Wind: 12.3 mph
UV Index: 2.5

Air Quality

AQI: 2 - Moderate
PM2.5: 27.23 μg/m3
PM10: 28.37 μg/m3
Carbon Monoxide: 381.03 μg/m3
Nitrogen Dioxide: 8.95 μg/m3
Sulphur Dioxide: 3.67 μg/m3
Ozone: 109.16 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:25 PM
Sunset: 8:31 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%

Best Times for Fishing or Hunting

Major Periods

1:17 AM - 3:47 AM
3:07 PM - 5:37 PM

Minor Periods

9:03 PM - 10:33 PM
6:18 AM - 7:48 AM

Action Rating: 4 out of 5

Saturday, July 12, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 83.2°F
Average Humidity: 78%
Chance of Rain: 88%
Wind: 9.2 mph
UV Index: 2.2

Air Quality

AQI: 2 - Moderate
PM2.5: 28.61 μg/m3
PM10: 29.81 μg/m3
Carbon Monoxide: 334.11 μg/m3
Nitrogen Dioxide: 8.98 μg/m3
Sulphur Dioxide: 4.4 μg/m3
Ozone: 112.08 μg/m3

Astronomical

Sunrise: 6:21 AM
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%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
3:58 PM - 6:28 PM

Minor Periods

9:39 PM - 11:09 PM
7:23 AM - 8:53 AM

Action Rating: 3 out of 5

Sunday, July 13, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 82.6°F
Average Humidity: 84%
Chance of Rain: 89%
Wind: 8.1 mph
UV Index: 2.5

Air Quality

AQI: 2 - Moderate
PM2.5: 35.11 μg/m3
PM10: 38.73 μg/m3
Carbon Monoxide: 319.98 μg/m3
Nitrogen Dioxide: 10.6 μg/m3
Sulphur Dioxide: 5.35 μg/m3
Ozone: 120.92 μg/m3

Astronomical

Sunrise: 6:22 AM
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%

Best Times for Fishing or Hunting

Major Periods

3:00 AM - 5:30 AM
4:47 PM - 7:17 PM

Minor Periods

10:11 PM - 11:41 PM
8:29 AM - 9:59 AM

Action Rating: 2 out of 5

Monday, July 14, 2025

Weather Forecast

Conditions: Fog
Average Temperature: 82°F
Average Humidity: 85%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 2.9

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 52.05 μg/m3
PM10: 53.38 μg/m3
Carbon Monoxide: 418.32 μg/m3
Nitrogen Dioxide: 13.69 μg/m3
Sulphur Dioxide: 7.47 μg/m3
Ozone: 149.4 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:25 PM
Sunset: 8:30 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%

Best Times for Fishing or Hunting

Major Periods

3:48 AM - 6:18 AM
5:34 PM - 8:04 PM

Minor Periods

12:00 AM - 12:00 AM
9:34 AM - 11:04 AM

Action Rating: 4 out of 5

Tuesday, July 15, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 82.2°F
Average Humidity: 75%
Chance of Rain: 83%
Wind: 10.5 mph
UV Index: 2.7

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 51.69 μg/m3
PM10: 52.84 μg/m3
Carbon Monoxide: 592.14 μg/m3
Nitrogen Dioxide: 21.53 μg/m3
Sulphur Dioxide: 8.82 μg/m3
Ozone: 129.46 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:25 PM
Sunset: 8:29 PM
Daylight: 14 hrs 6 mins
Moonrise: 12:10 AM
Moon Transit: 12:00 AM
Moonset: 11:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:21 PM - 8:51 PM

Minor Periods

10:38 AM - 12:08 AM
12:00 AM - 12:00 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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