Water Temperature of the Savannah River in Hardeeville, SC
Current Water Temperature
Measurement Time: Thursday, October 2, 2025, 8:45 AM EDT
Temperature Locations
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Local Points of Interest
Tillman, SCSponsored Content
Station Name: SAVANNAH RIVER NEAR TILLMAN, SC
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 30 feet / 9 meters
Nearest Address:
Hardeeville, SC 29927
Jasper County
GPS Coordinates: 32.35227778, -81.1605556
Nearby Water Temperatures
Savannah River, Rincon, GA (0.3 mi)Savannah River, Hardeeville, SC (2.1 mi)
Abercorn Creek, Rincon, GA (6.7 mi)
Abercorn Creek, Rincon, GA (7.1 mi)
Savannah River, Hardeeville, SC (8.1 mi)
Little Back River, Limehouse, SC (11.8 mi)
Little Back River, Limehouse, SC (12.8 mi)
Savannah River, Savannah, GA (16.4 mi)
Back River, Savannah, GA (18.2 mi)
Savannah River, Savannah, GA (19.3 mi)
Savannah River, Hardeeville, SC (19.4 mi)
Savannah River, Tybee Island, GA (26.7 mi)
Atlantic Ocean, St. Helena Island, SC (44.3 mi)
Ashley River, Summerville, SC (70.8 mi)
Ashley River, North Charleston, SC (74.1 mi)
Weather for Hardeeville, South Carolina
Current Weather

Humidity: 56%
Feels Like: 78.3°F
Wind: ENE 9.2 mph
Wind Gusts: 10.6 mph
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 7.2
Five Day Weather Forecast

Thu
H: 78°F
L: 62°F

Fri
H: 79°F
L: 62°F

Sat
H: 83°F
L: 67°F

Sun
H: 81°F
L: 71°F

Mon
H: 72°F
L: 71°F
Air Quality
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 92 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 7:08 PM
Daylight: 11 hrs 48 mins
Moon Transit: 9:55 PM
Moonset: 2:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 79.2%
Best Times for Fishing or Hunting
Major Periods
10:13 AM - 12:43 AM9:25 PM - 11:55 PM
Minor Periods
4:08 PM - 5:38 PM1:44 AM - 3:14 AM
Action Rating: 2 out of 5
Rip Current Statement issued October 2 at 6:53AM EDT until October 2 at 8:00PM EDT by NWS Charleston SC
Effective: Thu October 2, 2025, 6:53 AM
Expires: Thu October 2, 2025, 3:00 PM
* WHAT...For the High Surf Advisory, large breaking waves of 1 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Georgia Beaches, Beaufort, and Coastal Jasper. * WHEN...For the High Surf Advisory, until 8 AM EDT Saturday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
High Surf Advisory issued October 2 at 6:53AM EDT until October 4 at 8:00AM EDT by NWS Charleston SC
Effective: Thu October 2, 2025, 6:53 AM
Expires: Thu October 2, 2025, 3:00 PM
* WHAT...For the High Surf Advisory, large breaking waves of 1 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Georgia Beaches, Beaufort, and Coastal Jasper. * WHEN...For the High Surf Advisory, until 8 AM EDT Saturday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Rip Current Statement issued October 2 at 6:53AM EDT until October 2 at 8:00PM EDT by NWS Charleston SC
Effective: Thu October 2, 2025, 6:53 AM
Expires: Thu October 2, 2025, 3:00 PM
* WHAT...For the High Surf Advisory, large breaking waves of 1 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Georgia Beaches, Beaufort, and Coastal Jasper. * WHEN...For the High Surf Advisory, until 8 AM EDT Saturday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
High Surf Advisory issued October 2 at 6:53AM EDT until October 4 at 8:00AM EDT by NWS Charleston SC
Effective: Thu October 2, 2025, 6:53 AM
Expires: Thu October 2, 2025, 3:00 PM
* WHAT...For the High Surf Advisory, large breaking waves of 1 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Georgia Beaches, Beaufort, and Coastal Jasper. * WHEN...For the High Surf Advisory, until 8 AM EDT Saturday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Rip Current Statement issued October 2 at 6:53AM EDT until October 2 at 8:00PM EDT by NWS Charleston SC
Effective: Thu October 2, 2025, 6:53 AM
Expires: Thu October 2, 2025, 3:00 PM
* WHAT...For the High Surf Advisory, large breaking waves of 1 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Georgia Beaches, Beaufort, and Coastal Jasper. * WHEN...For the High Surf Advisory, until 8 AM EDT Saturday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Weather Forecast
Average Temperature: 70.3°F
Average Humidity: 70%
Wind: 10.1 mph
UV Index: 1.5
Air Quality
Nitrogen Dioxide: 4.18 μg/m3
Sulphur Dioxide: 2.9 μg/m3
Ozone: 83.04 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 7:08 PM
Daylight: 11 hrs 48 mins
Moon Transit: 9:55 PM
Moonset: 2:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 79.2%
Best Times for Fishing or Hunting
Major Periods
10:13 AM - 12:43 AM9:25 PM - 11:55 PM
Minor Periods
4:08 PM - 5:38 PM1:44 AM - 3:14 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 70.6°F
Average Humidity: 72%
Wind: 11.9 mph
UV Index: 1.5
Air Quality
Nitrogen Dioxide: 3.69 μg/m3
Sulphur Dioxide: 2.67 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 7:06 PM
Daylight: 11 hrs 46 mins
Moon Transit: 10:44 PM
Moonset: 3:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 87.6%
Best Times for Fishing or Hunting
Major Periods
11:03 AM - 1:33 PM12:00 AM - 12:00 AM
Minor Periods
4:41 PM - 6:11 PM2:49 AM - 4:19 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 73.3°F
Average Humidity: 71%
Wind: 13.4 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 75.8 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 7:05 PM
Daylight: 11 hrs 44 mins
Moon Transit: 11:32 PM
Moonset: 4:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.0%
Best Times for Fishing or Hunting
Major Periods
11:51 AM - 2:21 PM12:00 AM - 12:00 AM
Minor Periods
5:12 PM - 6:42 PM3:56 AM - 5:26 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 72.7°F
Average Humidity: 87%
Wind: 11.6 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 3.16 μg/m3
Sulphur Dioxide: 1.9 μg/m3
Ozone: 78.32 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 7:04 PM
Daylight: 11 hrs 42 mins
Moon Transit: 12:00 AM
Moonset: 5:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
5:43 PM - 7:13 PM5:02 AM - 6:32 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 71.5°F
Average Humidity: 98%
Wind: 7.4 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 3.07 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 76.92 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 7:02 PM
Daylight: 11 hrs 40 mins
Moon Transit: 1:38 AM
Moonset: 6:41 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM1:08 AM - 3:38 AM
Minor Periods
6:13 PM - 7:43 PM6:11 AM - 7:41 AM
Action Rating: 4 out of 5